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20-12-2016 дата публикации

Робот-манипулятор для поточно-технологической линии

Номер: RU0000166960U1

Робот-манипулятор для поточно-технологической линии, содержащей расположенные в технологической последовательности конвейеры с технологическим оборудованием, характеризующийся тем, что робот-манипулятор с захватным устройством и контроллером управления выполнен в виде многозвенной шарнирно-сочлененной стрелы, на конце которой размещен рабочий орган с захватным устройством, при этом шарнирно-сочлененная стрела установлена с возможностью вращения в горизонтальной плоскости вокруг вертикальной оси, причем ось вращения манипулятора помещена в центре расположенных по сторонам правильного многоугольника конвейеров. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК B25J 9/00 (11) (13) 166 960 U1 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ТИТУЛЬНЫЙ (21)(22) Заявка: ЛИСТ ОПИСАНИЯ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2016106876/13, 25.02.2016 (24) Дата начала отсчета срока действия патента: 25.02.2016 (45) Опубликовано: 20.12.2016 Бюл. № 35 R U 1 6 6 9 6 0 (57) Формула полезной модели Робот-манипулятор для поточно-технологической линии, содержащей расположенные в технологической последовательности конвейеры с технологическим оборудованием, характеризующийся тем, что робот-манипулятор с захватным устройством и контроллером управления выполнен в виде многозвенной шарнирно-сочлененной стрелы, на конце которой размещен рабочий орган с захватным устройством, при этом шарнирно-сочлененная стрела установлена с возможностью вращения в горизонтальной плоскости вокруг вертикальной оси, причем ось вращения манипулятора помещена в центре расположенных по сторонам правильного многоугольника конвейеров. Стр.: 1 U 1 U 1 (54) РОБОТ-МАНИПУЛЯТОР ДЛЯ ПОТОЧНО-ТЕХНОЛОГИЧЕСКОЙ ЛИНИИ 1 6 6 9 6 0 Адрес для переписки: 400002, г. Волгоград, пр. Университетский, 26, ФГБОУ ВО Волгоградский ГАУ (73) Патентообладатель(и): федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный аграрный университет" (ФГБОУ ВО Волгоградский ГАУ) (RU) R U ...

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23-03-2017 дата публикации

Беспилотный робот для уничтожения сорной растительности

Номер: RU0000169593U1

Полезная модель относится к сельскохозяйственному машиностроению, а именно к техническим средствам для обработки растений.Беспилотный робот для уничтожения сорной растительности, включает раму 1, колеса 2, систему управления и навигации 3 с контрольно измерительными приборами, систему питания 4, бортовой компьютер 8, емкость для рабочего раствора 9.Новым является то, что он снабжен жестко закрепленным на раме 1 центральным модулем 6 для дифференцированного внесения гербицидов и адаптером 5 с выдвижным боковым модулем 7.Беспилотный робот с модулями 6 и 7 для внесения гербицидов позволяет полностью автоматизировать процесс обработки сорной растительности гербицидами с помощью технологического адаптера 5 с возможностью автоматической адаптации и настройки к культурным растениям с различными агротехнологическими параметрами.Применение опрыскивателя обеспечит повышенную безопасность процесса химической обработки растений, позволит повысить качество обработки растений, автоматизировать процесс обработки растений, сократить количество обработок, сэкономить трудовые затраты на 15-25%. 3 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 169 593 U1 (51) МПК B25J 5/00 (2006.01) B25J 9/00 (2006.01) A01M 7/00 (2006.01) A01M 21/04 (2006.01) A01C 23/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21)(22) Заявка: 2016111396, 28.03.2016 (24) Дата начала отсчета срока действия патента: 28.03.2016 23.03.2017 Приоритет(ы): (22) Дата подачи заявки: 28.03.2016 Адрес для переписки: 109428, Москва, 1-й Институтский пр., 5, Федеральное государственное бюджетное научное учреждение Федеральный научный агроинженерный центр ВИМ (ФГБНУ ФНАЦ ВИМ) (56) Список документов, цитированных в отчете о поиске: RU 102874 U1, 20.03.2011. RU 2267921 C1, 20.01.2006. SU 1732842 A1, 15.05.1992. DE 3738518 A, 24.05.1989. U 1 1 6 9 5 9 3 R U (57) Формула полезной модели Беспилотный робот для уничтожения сорной растительности, ...

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07-07-2017 дата публикации

Манипулятор мр-48 для атомной промышленности

Номер: RU0000172431U1

Полезная модель относится к машиностроению, а именно к роботам-манипуляторам, предназначенным для работы с радиоактивными материалами на предприятиях атомной промышленности при проведении лабораторных исследований и в производственном цикле изготовления соответствующей продукции. Исполнительный орган манипулятора размещается в герметичной камере, где по команде оператора, расположенного перед камерой, выполняет технологические операции с радиоактивными материалами.Полезная модель содержит пульт управления оператора и исполнительный орган, соединенный с пультом управления посредством кабельной связи и имеющим шесть степеней подвижности и двупалым схватом. С целью повышения надежности, снижения эксплуатационных расходов и расширения функциональных возможностей манипулятора все звенья исполнительного органа выполнены герметично, на них установлены датчики углов и угловых скоростей, сигналы с которых подаются в вычислительное устройство пульта управления, где сравниваются с уставками по углам и скоростям, задаваемыми оператором с помощью двух джойстиков, расположенных на панели пульта управления. Все блоки системы управления манипулятора размещены в пульте управления и обеспечивают три режима работы:- «Ручной» режим (отдельно по каждой оси);- режим «Схват» (по перемещению полюса схвата);- режим «Траектория» (автоматически, по заданной траектории).В настоящее время спроектирован и изготовлен опытный образец робота-манипулятора МР-48.1 з.п. ф-лы, 6 ил. Ц 1 172431 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) (11) зем заза а (13) (51) МПК В25/ 1/00 (2006.01) В25/ 9/18 (2006.01) В25/ 13/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21)(22) Заявка: 2016117227, 29.04.2016 (24) Дата начала отсчета срока действия патента: 29.04.2016 Дата регистрации: 07.07.2017 Приоритет(ы): (22) Дата подачи заявки: 29.04.2016 (45) Опубликовано: 07.07.2017 Бюл. № 19 Адрес для переписки: 454080, г. Челябинск, пр. им. В.И. Ленина, 76, ФГАОУ ВО "ЮУрГУ ( ...

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19-07-2017 дата публикации

Промышленный робот

Номер: RU0000172699U1

Полезная модель относится к робототехнике и может быть использована при создании станков ЧПУ.Сущность полезной модели заключается в том, что робот содержит манипулятор с несколькими степенями подвижности, каждая из которых обеспечена осью, снабженной редуктором и электродвигателем. Устройство также включает в себя магнитные концевые датчики, электронный блок управления и набор рабочих инструментов. Блок установлен на основании манипулятора и соединен с электродвигателями и магнитными концевыми датчиками. Электродвигатели установлены с помощью переходных устройств и снабжены гибкими муфтами для сочленения с валами редукторов. Каркас манипулятора унифицирован и изготовлен из листового материала.В результате обеспечиваются расширение функциональных и технологических возможностей конструкции, многовариативность исполнения, простота сборки, высокая точность позиционирования, надежность и ремонтопригодность в результате изготовления деталей с высокой степенью повторяемости. Ц 1 172699 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ ВЦ ^’ +472 609244 е а о. (50) МПК В25/ 9/00 (2006.0Т) В25/ 13/00 (2006.01) р (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21)(22) Заявка: 2016129870, 20.07.2016 (24) Дата начала отсчета срока действия патента: 20.07.2016 Дата регистрации: 19.07.2017 Приоритет(ы): (22) Дата подачи заявки: 20.07.2016 (45) Опубликовано: 19.07.2017 Бюл. № 20 Адрес для переписки: 420080, г. Казань, ул. Декабристов, 138, кв. 38, Симонову Андрею Сергеевичу (72) Автор(ы): Симонов Андрей Сергеевич (КП) (73) Патентообладатель(и): Симонов Андрей Сергеевич (КП) (56) Список документов, цитированных в отчете о поиске: КО 2189899 С2, 27.09.2002. 50 1142270 АЛ, 28.02.1985. ВЦ 142363 01, 27.06.2014. РЕ 3732296 АЛ, 31.03.1988. (54) ПРОМЫШЛЕННЫЙ РОБОТ (57) Реферат: Полезная модель относится к робототехнике и может быть использована при создании станков ЧПУ. Сущность полезной модели заключается в том, что робот содержит манипулятор с несколькими ...

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05-12-2018 дата публикации

Лабораторный комплекс для исследования омниколесных мобильных роботов

Номер: RU0000185435U1

Полезная модель относится к лабораторным комплексам для исследования омниколесных мобильных роботов, и может применяться для изучения современных алгоритмов управления такими устройствами. Технической задачей полезной модели, совпадающей с полезным результатом от ее применения, является расширение функциональных возможностей мобильного робота и обеспечение эффективности его применения при проведении лабораторных работ и практических занятий по робототехнике. Задача решена тем, что комплекс содержит платформу, выполненную из двух полукруглых секций, соединенных между собой, на торце платформы установлен блок управления, а по краям секций в отверстиях, посредством болтовых соединений, закреплены движители, при этом платформа закрыта крышкой, на которой размещен блок определения текущего местоположения платформы. Движители представляют собой мотор-колеса, состоящие из лапы, совмещенной с полым корпусом в виде полусферы с радиальными пазами и центральным отверстием, при этом внутри корпуса на Г-образном кронштейне, содержащем бобышку с внешней резьбой и шип-фиксатор, установлено роликовое колесо с двигателем постоянного тока и энкодером; бобышка Г-образного кронштейна совмещена с центральным отверстием корпуса и зафиксирована гайкой, а шип-фиксатор совмещен с одним из радиальных пазов; на внешней поверхности корпуса закреплены ультразвуковые и инфракрасные датчики расстояния, их выходы, а также выход блока определения текущего местоположения платформы, подключены к измерительным входам блока управления, а его управляющие выходы подключены к энкодерам движителей. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 185 435 U1 (51) МПК B25J 5/00 (2006.01) B25J 9/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК B25J 5/00 (2006.01); B25J 9/00 (2006.01) (21)(22) Заявка: 2017144931, 20.12.2017 (24) Дата начала отсчета срока действия патента: Дата регистрации: 05.12.2018 (45) Опубликовано: 05.12.2018 Бюл. № 34 U 1 1 8 5 4 3 5 ...

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25-11-2020 дата публикации

Модульная производственная ячейка на основе малогабаритного робота

Номер: RU0000201065U1

Полезная модель относится к области робототехники и может быть использована в различных областях промышленности для создания автоматизированных производственных линий. Модульная производственная ячейка автоматизированной производственной линии содержит каркас, на котором закреплен малогабаритный робот, и выполнена с возможностью стыковки с модульными производственными ячейками производственной линии и передачи между ними обрабатываемого продукта. При этом малогабаритный робот имеет рабочую зону, не выходящую в горизонтальной плоскости за его монтажные габариты, в которой расположены два транспортировочных узла, имеющих одну степень подвижности и расположенных с возможностью передачи обрабатываемого продукта из рабочей зоны робота на две соседние стороны ячейки. Причем первый транспортировочный узел выполнен с возможностью передачи обрабатываемого продукта на транспортировочный узел соседней ячейки, а второй транспортировочный узел - в рабочую зону робота соседней ячейки. Полезная модель обеспечивает возможность снижения количества роботов, используемых в составе модульной производственной ячейки, до одного, и передачу обрабатываемого продукта между ячейками в рамках единого производственного процесса. 2 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 201 065 U1 (51) МПК B25J 9/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК B25J 9/00 (2020.08) (21)(22) Заявка: 2020120607, 15.06.2020 (24) Дата начала отсчета срока действия патента: Дата регистрации: Приоритет(ы): (22) Дата подачи заявки: 15.06.2020 (45) Опубликовано: 25.11.2020 Бюл. № 33 2 0 1 0 6 5 R U (56) Список документов, цитированных в отчете о поиске: EP 2571659 B1, 23.04.2014. US 9827676 B2, 28.11.2017. JP 5653166 B2, 14.01.2015. US 20110258847 A1, 27.10.2011. RU 2697316 C1, 13.08.2019. (54) МОДУЛЬНАЯ ПРОИЗВОДСТВЕННАЯ ЯЧЕЙКА НА ОСНОВЕ МАЛОГАБАРИТНОГО РОБОТА (57) Реферат: Полезная модель относится к области имеющих одну степень подвижности и ...

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22-12-2020 дата публикации

Автономный робот для покраски

Номер: RU0000201578U1
Принадлежит: СОСА ГОНСАЛЕС, С.Л.

Полезная модель может быть использована в области дизайна интерьера при покраске внутренней части помещений. Автономный робот для покраски содержит подвижное основание 1, оснащенное баком для краски и насосом. Основание 1 содержит ряд датчиков, выполненных с возможностью определения местоположения основания 1 и обнаружения препятствий, по существу, вертикальную подъемную колонну 4, на конце которой расположена сочлененная рука робота 5, увенчанная головкой 6. Головка 6 содержит пистолет с краской, подключенный к насосу, камеру, выполненную с возможностью распознавания поверхностей, подлежащих покраске и обрисовке, и датчик приближения. Полезная модель позволяет уменьшить усилия и время, необходимые для выполнения покраски и обрисовки труднодоступных поверхностей при распознавании препятствий в рабочей зоне. 4 з.п. ф-лы, 3 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 201 578 U1 (51) МПК B05B 13/00 (2006.01) B25J 9/14 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК B05B 13/00 (2020.05); B25J 9/14 (2020.05) (21)(22) Заявка: 2020112398, 26.03.2020 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): СОСА ГОНСАЛЕС, С.Л. (ES) Дата регистрации: 22.12.2020 Приоритет(ы): (30) Конвенционный приоритет: 13.02.2020 ES U202030243 (45) Опубликовано: 22.12.2020 Бюл. № 36 2 0 1 5 7 8 R U (54) АВТОНОМНЫЙ РОБОТ ДЛЯ ПОКРАСКИ (57) Реферат: Полезная модель может быть использована в области дизайна интерьера при покраске внутренней части помещений. Автономный робот для покраски содержит подвижное основание 1, оснащенное баком для краски и насосом. Основание 1 содержит ряд датчиков, выполненных с возможностью определения местоположения основания 1 и обнаружения препятствий, по существу, вертикальную подъемную колонну 4, на конце которой расположена сочлененная рука робота 5, Стр.: 1 увенчанная головкой 6. Головка 6 содержит пистолет с краской, подключенный к насосу, камеру, выполненную с возможностью ...

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16-02-2012 дата публикации

Motor vehicle body assembly apparatus

Номер: US20120036701A1
Автор: Velibor Kilibarda
Принадлежит: Comau LLC

A method and apparatus for providing motor vehicle sub-assemblies with unrestricted model mix and quick changeover between models. The apparatus includes a track; a carriage mounted for longitudinal movement along the track between first and second positions; and first and second turrets rotatably mounted on the carriage at longitudinally spaced locations and each including a plurality of circumferentially spaced individual faces and unique tooling fixtures on the respective faces for receiving unique work piece components corresponding to a plurality of motor vehicle body styles.

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01-03-2012 дата публикации

Mounting apparatus for articulated arm laser scanner

Номер: US20120047756A1
Автор: Paul Ferrari
Принадлежит: HEXAGON METROLOGY AB

An articulated arm can include a plurality of articulated arm members, a probe, a receiving portion at a distal end comprising a threaded portion, and a base at a proximal end. A base plate can kinematically mount on the receiving portion and have a hole positioned such that the probe passes through the hole. The base plate can also couple to a laser and an optical sensor located on opposite sides of the hole. A nut can threadably mount to the threaded portion of the receiving portion. Further, a wave spring can mount on the receiving portion between the nut and the base plate. Thus, movement of the nut along the receiving portion can cause the wave spring to urge the base plate against the articulated arm to secure the kinematic mount. The wave spring can then mechanically isolate the base plate from the articulated arm.

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01-03-2012 дата публикации

Robot, robot system, robot control device, and state determining method

Номер: US20120048027A1
Принадлежит: Yaskawa Electric Corp

A robot according to an embodiment includes arm and a strain sensor. The strain sensor includes a piezoelectric body that has a natural frequency higher than a natural frequency of a structural material forming the arm.

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01-03-2012 дата публикации

Vision System for Facilitating the Automated Application of Disinfectant to the Teats of Dairy Livestock

Номер: US20120048208A1
Принадлежит: TECHNOLOGIES HOLDINGS CORP

In certain embodiments, a system includes a controller operable to access an image signal generated by a camera. The accessed image signal corresponds to one or more features of the rear of a dairy livestock. The controller is further operable to determine positions of each of the hind legs of the dairy livestock based on the accessed image signal. The controller is further operable to determine a position of an udder of the dairy livestock based on the accessed image signal and the determined positions of the hind legs of the dairy livestock. The controller is further operable to determine, based on the image signal and the determined position of the udder of the dairy livestock, a spray position from which a spray tool may apply disinfectant to the teats of the dairy livestock.

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15-03-2012 дата публикации

Low profile dual arm vacuum robot

Номер: US20120063874A1
Автор: Izya Kremerman
Принадлежит: Applied Materials Inc

Embodiments of dual arm substrate transfer robots are provided herein. In some embodiments, a dual arm substrate transfer robot may include a central actuator to rotate the transfer robot about a central axis; a linkage arm having a first end and a generally opposing second end, wherein the linkage arm is coupled to the central actuator proximate a center of the linkage arm between the first and second ends; a first forearm rotatably coupled to the first end of the linkage arm; a second forearm rotatably coupled to the second end of the linkage arm; a first forearm actuator to control the rotation of the first forearm with respect to the linkage arm; and a second forearm actuator to control the rotation of the second forearm with respect to the linkage arm, wherein the first and second forearm actuators are laterally offset from the central actuator.

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03-05-2012 дата публикации

Prismatic/revolute orienting apparatus

Номер: US20120103123A1
Принадлежит: UNIVERSITY OF WYOMING

A two degree-of-freedom parallel device for orienting or pointing an end effector with vibration suppression is described. The two end effector degrees-of-freedom are decoupled by connecting fast actuators to the effector by passive joints. The stiffness of the linkages and the high speed of the revolute and prismatic actuators employed permit the application of large feedback useful for disturbance rejection.

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21-06-2012 дата публикации

Three-axis robotic system with linear bearing supports

Номер: US20120152050A1
Автор: Bruce Richardson
Принадлежит: Accel Biotech Inc

A three-axis robotic system. On the first and second axes, respective linear bearings have movable carriages, and backbone-free linear bases acting as exclusive support or linear bearing supports. A first motor is mounted to the first linear bearing support and coupled to the first carriage. The second linear bearing support is attached at one end to the first carriage and may be orthogonal to the first linear bearing support. A second motor is mounted to the second linear bearing support and coupled to the second carriage. A third axis member is attached to the second carriage. The third axis member may be orthogonal to the first and second linear bearing supports. A third carriage is slidable on the third axis member. A third motor is mounted to the third axis member and coupled to the third carriage. Each respective motor and carriage may be coupled by a belt or leadscrew.

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21-06-2012 дата публикации

Walking robot and control method thereof

Номер: US20120158183A1
Принадлежит: SAMSUNG ELECTRONICS CO LTD

A robot which naturally walks with high energy efficiency similar to a human through optimization of actuated dynamic walking, and a control method thereof. The control method includes defining a plurality of unit walking motions, in which stride, velocity, rotating angle and direction of the robot are designated, through combination of parameters to generate target joint paths, and constructing a database in which the plurality of unit walking motions is stored, setting an objective path up to an objective position, performing interpretation of the objective path as unit walking motions, generating walking patterns consisting of at least one unit walking motion to cause the robot to walk along the objective path based on the interpretation of the objective path, and allowing the robot to walk based on the walking patterns.

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05-07-2012 дата публикации

Control System for a Mobility Aid

Номер: US20120172770A1
Принадлежит: REX BIONICS Ltd

A control system for controlling an exoskeleton worn by a user and having one or more actuators associated with various body members of the exoskeleton each corresponding to a body part of the user. The control system comprises a user interface for receiving input data indicative of a desired movement sequence, a memory component for storing pre-programmed movement data indicative of one or more sequential instructions required to effect the movement sequence, each instruction being associated with relative actuator movements for performing the instruction, and an actuator controller for moving the one or more actuators according to the relative actuator movements for each instruction. The control system also comprises a terrain sub-system for adjusting the actuator movements upon detection of a change in terrain slope and a balance control sub-system for periodically adjusting the balance of the exoskeleton during relative movement of the one or more actuators.

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26-07-2012 дата публикации

Robot arrangement, in particular in a painting booth

Номер: US20120191243A1
Принадлежит: Duerr Systems AG

A robot arrangement, for example for a painting booth, and exemplary methods associated with the same, are disclosed. An exemplary robot arrangement may comprise a displacement rail, a plurality of robots, such as painting robots or handling robots, which can be displaced along the displacement rail, and a plurality of energy supply chains. The energy supply chains may supply one of the robots each, and may be associated with said robot, and each of the energy supply chains may run along the displacement rail in a particular track. The energy supply chains which are associated with the robots on the same displacement rail may run in discrete tracks.

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09-08-2012 дата публикации

Robot

Номер: US20120198955A1
Принадлежит: Yaskawa Electric Corp

A robot according to an embodiment includes a base, a first structure, a second structure, and a third structure. The first structure is connected to the base to be rotatable about a first axis. The second structure is connected to the first structure to be rotatable about a second axis orthogonal to the first axis. The third structure is connected to the second structure to be rotatable about a third axis parallel to the second axis. The first structure and the third structure are formed by using cast materials having a same shape.

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09-08-2012 дата публикации

Workpiece transfer apparatus

Номер: US20120201641A1
Принадлежит: Daihen Corp

A workpiece transfer apparatus includes a stationary base, an elevation base, first and second arms, a workpiece-holding hand, and a driving mechanism for the hand. The first arm is supported on the elevation base so as to be rotatable about a first vertical axis. The second arm is supported on the distal end of the first arm such that the second arm is rotatable about a second vertical axis. The hand is supported on the distal end of the second arm so as to be rotatable about a third vertical axis. A motor is arranged in the first arm, whereas a transmission is arranged to extend in a region from the interior of the first arm through the interior of the second arm.

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16-08-2012 дата публикации

Manipulator with three degrees of freedom and control method for the same

Номер: US20120209427A1
Автор: Chih-Hsien Kung
Принадлежит: CHANG JUNG CHRISTIAN UNIVERSITY

A manipulator with three degrees of freedom includes three actuators connected to a moving platform at angularly spaced apart positions that form vertices of a first regular triangle and connected to a base platform at angularly spaced apart positions that form vertices of a second regular triangle. A normal line through a centroid of the first regular triangle is aligned with a normal line through a centroid of the second regular triangle when the moving platform is at an initial position. A control method for the manipulator includes configuring the manipulator to compute respective lengths of the actuators based upon a desired roll angle, a desired pitch angle and a desired heave height, and to set the actuators to the respective lengths so that the moving platform moves to the desired roll angle, the desired pitch angle, and the desired heave height with respect to the base platform.

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27-09-2012 дата публикации

Speed reducer, robot hand and robot

Номер: US20120244984A1
Принадлежит: Seiko Epson Corp

Through holes are formed in a revolving gear which revolves while being engaged with a ring gear, and penetration pins which are configured to extract rotation of the revolving gear are inserted in the through holes. The ring gear and the revolving gear are divided into halves in the thickness direction. Two sheets of ring gears are biased to rotate in reverse directions.

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01-11-2012 дата публикации

Robot having obstacle avoidance mechanism

Номер: US20120272505A1

A robot is placed on a first surface of a panel. The robot includes a body and first and second feet connected to the body via joints. A flux conducting device is positioned on an opposing second surface of the panel, opposite the robot, so that each foot of the robot is magnetically coupled to the flux conducting device. The flux conducting device is moved along the exterior surface to pull the robot along the interior surface until an obstacle on the first surface is encountered. The robot decouples one of the feet from the flux conducting device, lifts the decoupled foot above the obstacle, and moves the decoupled foot past the obstacle.

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08-11-2012 дата публикации

Reconfigurable end-effector attachable to a robotic arm

Номер: US20120280527A1
Принадлежит: GM GLOBAL TECHNOLOGY OPERATIONS LLC

A reconfigurable end-effector attachable to a robotic arm, includes a master boom, a first branch assembly and a second branch assembly, a dual articulation mechanism. The dual articulation mechanism includes a first clutch attached to the first branch assembly and is configured to articulate the first branch assembly relative to the second branch assembly. The dual articulation mechanism further includes a second clutch attached to the master boom, the second branch assembly and the first clutch and is configured to simultaneously articulate the first and second branch assemblies relative to the master boom. The first and second branch assemblies each have limbs connected to branches supporting a plurality of tool modules. Each tool module includes an end element configurable to interact with a workpiece.

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06-12-2012 дата публикации

Assembly Device

Номер: US20120308343A1
Автор: Uwe Habisreitinger
Принадлежит: DAIMLER AG

An assembly unit with an industrial robot for handling a vehicle body is provided. The industrial robot can be moved by coupling to the vehicle body in the conveying direction, in which a conveyor belt conveys the vehicle body. The industrial robot retains in any conveying situation its exact position relative to the workpiece in all directions. A transport platform serves to transport the industrial robot. The transport platform can be moved independently of the conveyor belt and without use of rails if the industrial robot is decoupled from the vehicle body. A component storage unit can be coupled to the transport platform. The component storage unit then can also be moved by the transport platform. The industrial robot can be designed for a small load to achieve a cost-effective assembly unit.

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13-12-2012 дата публикации

Vertical articulated robot

Номер: US20120312116A1
Принадлежит: Yaskawa Electric Corp

A vertical articulated robot includes a base, a turning base, a first upper arm, a second upper arm, a front arm, a wrist assembly, a first motor, a second motor, a third motor, a fourth motor, and a wire body. The wire body includes a first wire portion, a second wire portion, a third wire portion, a fourth wire portion, a fifth wire portion, and a sixth wire portion. The first wire portion extends from the turning base along a third rotation axis and is connected to an outer surface of the first upper arm. The second wire portion extends from the first wire portion along a plane perpendicular to the third rotation axis and is connected to an outer surface of the first upper arm. The third wire portion extends in a U-shape from the second wire portion.

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27-12-2012 дата публикации

Exoskeleton

Номер: US20120330198A1
Автор: Volkan Patoglu
Принадлежит: Sabanci Universitesi

An exoskeleton for humans including a joint element that interacts directly or indirectly with a human's joint via an end-effector mount, wherein the end-effector mount is arranged to perform an arbitrary planar parallel movement in a plane, allowing superimposed translational and rotational movements of the end-effector mount relative to a body of the joint element. The exoskeleton allows for excellent adjustment of the joint axes, i.e. the exoskeleton's and the human's joint, for effecting simultaneous translational and rotational movements. Particularly, the exoskeleton is self-aligning to the movements of a human's joint independent from differences in the attachment of the exoskeleton to the body and anatomical differences of the patients.

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14-02-2013 дата публикации

Industrial robot

Номер: US20130036851A1
Принадлежит: Nidec Sankyo Corp

An industrial robot may include a main body section, a first arm, a second arm, a third arm, a first speed reducer which connects the main body section and the first arm a second speed reducer which connects the first arm and the second arm, and a connecting mechanism which connects the input shaft of the first speed reducer and the input shaft of the second speed reducer, and a second drive motor which drives the third arm. The speed reduction ratio of the first and second speed reducer are set such that the movement loci of a third articulation section which connects the second and third arm are rectilinear. The connecting mechanism connects the input shafts predetermined speed ratio. The second drive motor is mounted on the second arm closer to the tip than where a third articulation section is located.

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07-03-2013 дата публикации

Robot cell apparatus and production system

Номер: US20130055560A1
Принадлежит: Canon Inc

Provided is a robot cell apparatus in which a cooperatively operable area for a pair of robot arms can be widened and which has an excellent workability. The present invention includes a table with a plane having a quadrangular shape in plan view, a workpiece being placed on the plane. Proximal ends of robot arms are respectively fixed to two corners at diagonal positions among four corners of the plane of the table. A cooperatively operable area in which the pair of robot arms are cooperatively operable is formed in a space above the plane of the table.

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21-03-2013 дата публикации

Robot apparatus, robot system, and method for manufacturing packaged product of string-shaped object

Номер: US20130067869A1
Принадлежит: Yaskawa Electric Corp

A robot apparatus includes a turning base, a lower arm, an upper arm, a wrist unit, a hand, and a controller. The hand is provided on the wrist unit to hold or release a longitudinally intermediate portion of a noodle lump. The controller controls operations of the turning base, the lower arm, the upper arm, the wrist unit, and the hand. The controller controls the turning base, the lower arm, the upper arm, and the wrist unit so that the hand moves the noodle lump obliquely upward at least in a part of a path from a holding position at which the noodle lump is held and a releasing position at which the noodle lump is released.

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21-03-2013 дата публикации

DIRECT ACTING EXTENSIBLE AND RETRACTABLE ARM MECHANISM, AND ROBOT ARM PROVIDED WITH DIRECT ACTING EXTENSIBLE AND RETRACTABLE ARM MECHANISM

Номер: US20130068061A1
Автор: Yoon Woo-Keun

A robot arm () of the present invention includes, as a direct acting extensible/retractable joint (J), an arm section () constituted by an upper structure group () and a lower structure group (). Groups () and (), having an arrangement in which structures are connected in series, partially engage so as to form a direct rigid combined structure, and are separated so as to release the rigid structure. An arm length can be adjusted arbitrarily. Section () can have a plane surface having no gap to prevent entry of a finger/dust. Separation of Groups () and () allows an upper structure () and a lower structure () to rotate around their rotational axes, to realize compact storage inside a robot arm supporting member (). It is thus possible to prevent significantly entry of a finger/dust, and provide a compact direct acting extensible and retractable arm mechanism. 1. A direct acting extensible and retractable arm mechanism comprising:a robot arm supporting member; andan arm section being extensible and retractable directly from one of ends of the robot arm supporting member, the arm section being such that a hand section is attachable to one of ends of the arm section,the arm section being constituted by (i) a first structure group in which a plurality of first structures are coupled with each other in series in such a manner that adjacent ones of the plurality of first structures are coupled with each other via a corresponding one of a plurality of first coupling axes in a direction which is orthogonal to a direction of the corresponding one of the plurality of first coupling axes and (ii) a second structure group in which a plurality of second structures are coupled with each other in series in such a manner that adjacent ones of the plurality of second structures are coupled with each other via a corresponding one of a plurality of second coupling axes in a direction which is orthogonal to a direction of the corresponding one of the plurality of second coupling axes, ...

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21-03-2013 дата публикации

Dual Scanning Stage

Номер: US20130073082A1
Автор: Balan Aviv
Принадлежит: KLA-TENCOR CORPORATION

A system having a beam for providing movement of a first stage and a second stage in a Y axis. The first stage receives a first substrate. A first motor provides movement for the first stage in an X axis. The second stage receives a second substrate. A second motor provides movement for the second stage in the X axis. The first stage and the second stage move together in the Y axis and independently in the X axis. A robot loads substrates onto the first stage and the second stage. A controller directs the robot to load a second substrate onto the second stage while simultaneously directing the first stage and the guide beam to scan a first substrate. 1. A stage system , comprising:a guide beam for providing translational movement of a first stage and a second stage in a Y axis,the first stage for receiving a first substrate, the first stage slidably mounted to the guide beam, the first stage associated with a first motor for providing independent translational movement for the first stage in an X axis,the second stage for receiving a second substrate, the second stage slidably mounted to the guide beam, the second stage associated with a second motor for providing independent translational movement for the second stage in the X axis,where the first stage and the second stage can only move together in the Y axis, as the guide beam moves in the Y axis, and move independently of one another in the X axis,a robot for loading and unloading substrates onto and off of the first stage and the second stage, anda controller for directing the robot to load a second substrate onto the second stage while simultaneously directing the first stage and the guide beam to scan a first substrate on the first stage in the X and Y axes.2. The stage system of claim 1 , further comprising a first Z motor for moving the first stage in a Z axis claim 1 , and a second Z motor for moving the second stage in the Z axis claim 1 , where the movement of the first stage in the Z axis is independent ...

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21-03-2013 дата публикации

ROBOT CONTROL APPARATUS

Номер: US20130073084A1
Принадлежит: KABUSHIKI KAISHA TOSHIBA

A robot control apparatus according to an embodiment includes: a joint angle difference calculator calculating a joint angle difference; a torque command value calculator calculating a torque command value for a joint, based on the joint angle difference; an external torque calculator calculating an external torque that is a difference between the estimated drive torque and the torque command value, and determining an external force receiving joint shaft on which an external force from the external torque acts; a compliance model storage unit storing a compliance model at the external force receiving joint shaft; a compliance correction amount calculator calculating a compliance correction amount for a task coordinate system position at the external force receiving joint shaft in accordance with the external force; and a joint angle difference correction amount calculator calculating a joint angle difference correction amount from the compliance correction amount and the partial Jacobian matrix. 1. A robot control apparatus that controls a robot comprising a joint shaft and a drive shaft transmitting a drive force to the joint shaft , comprising:an actuator driving the joint shaft in each control cycle;a drive shaft angle detector detecting an angle of the drive shaft;a joint shaft angle calculator calculating an angle of the joint shaft from the angle of the drive shaft;a tip position calculator calculating a position of a tip of the robot from the angle of the joint shaft;a position error calculator calculating a position error between the position of the tip of the robot and a position command value for the position of the tip of the robot;a Jacobian matrix calculator calculating, based on the angle of the joint shaft, a partial Jacobian matrix of a portion between a task coordinate system and a joint coordinate system at the joint shaft, and calculating a Jacobian matrix of a portion between a task coordinate system and a joint coordinate system at the position ...

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28-03-2013 дата публикации

Gear unit and robot

Номер: US20130074651A1
Принадлежит: Yaskawa Electric Corp

A gear unit includes an inner shaft and an outer shaft concentrically arranged to make up two concentric output shafts; and a first and a second input shaft extending in a direction orthogonal to the output shafts and operatively connected to the inner shaft and the outer shaft, respectively. The inner shaft includes an inner gear attached thereto and the outer shaft includes an outer gear attached thereto. The inner gear and the outer gear are arranged in a mutually-opposing relationship. The first input shaft and the second input shaft are spaced apart from each other by a specified distance along an axial direction of the output shafts. The first input shaft includes a first input gear meshing with the inner gear and the second input shaft includes a second input gear meshing with the outer gear.

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25-04-2013 дата публикации

Humanoid game-playing robot, method and system for using said robot

Номер: US20130103196A1
Принадлежит: Aldebaran Robotics SA

The invention relates to a player humanoid robot, a method and computer programs associated therewith. The prior art does not disclose any humanoid robot able to move on its lower limbs, to perform gestures, to communicate visual and/or audible signs, to receive same and interpret them so as to deduce therefrom appropriate behaviors for participating in a game in time as compere, questioner, questioned, investigator or mobile stake for the game. The hardware architectures, internal software and software for programming the robot of the invention make it possible to carry out these functions and to create new game experiences in which the boundaries between virtual world and real world are shifted once again.

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02-05-2013 дата публикации

Robot system and method of manufacturing workpiece

Номер: US20130110275A1
Принадлежит: Yaskawa Electric Corp

A robot system according to one aspect of an embodiment includes a robot and an instructing module. The robot holds one of a plurality of feed materials used for processing a workpiece. The instructing module gives instructions to the robot, when the feed materials are used for processing the single workpiece, for an operation in which the feed material held last in the previous round of processing a workpiece is used first in the subsequent round of processing a workpiece.

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16-05-2013 дата публикации

Spatial three-dimensional inline handling system

Номер: US20130123966A1
Автор: Yun Wang

A spatial three-dimensional (3D) inline handling system comprises: a ceiling with guide rails; a plurality of cassettes disposed at a bottom surface of the ceiling to temporarily store substrates; a plurality of processing units disposed below the cassettes to process the substrates; and an overhead handling apparatus for handling the substrates between the cassettes and the processing units and slidably connected with the guide rails. In the present disclosure, the ground space occupied by the handling system is reduced by adopting a 3D handling manner and disposing robot arms at overhead positions, and the space utilization factor is greatly increased by disposing the processing units of the substrate processing line concentratively. Meanwhile, the robot arms handles the substrates overhead to improve the handling efficiency; furthermore, because the overhead handling apparatus is located near the FFUs, cleanliness of the substrates is increased and, consequently, the product yield is increased.

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23-05-2013 дата публикации

Robot arm assembly

Номер: US20130125690A1
Автор: Bo Long

A robot arm assembly includes a base, a first arm rotatably connected to the base, a second arm rotatably connected to the first arm, a third arm rotatably connected to the second arm, a first driving mechanism, a second driving mechanism, and a third driving mechanism. The first driving mechanism includes a first driving member mounted on the base for driving the first arm. The second driving mechanism includes a second driving member mounted on the base and a first transmission shaft securely connected to the second driving member for driving the second arm. The third driving mechanism includes a third driving member mounted on the base and a second transmission shaft securely connected to the third driving member for driving the third arm. The first and second transmission shafts are placed inside the first arm substantially symmetrically with each other about an axis of the first arm.

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23-05-2013 дата публикации

METHOD FOR CONTROLLING AN AUTOMATED WORK CELL

Номер: US20130131864A1
Принадлежит: STAUBLI FAVERGES

The invention relates to a control method applied to an automated work cell which includes at least one robot arm () having at least three degrees of freedom controlled according to a plurality of control axes (A-A X, Y, Z, Rx, Ry, Rz); a control centre (); a device () for controlling the robot arm (), which includes a plurality of motor controllers (-) each controlling the operation of one motor (M -M) along one axis, suitable for operating at least one portion of the robot arm (); and a communication bus () between the control centre () and the device () for controlling the robot arm (). Said method includes steps that consist of: a) associating with each axis (A-A X, Y, Z, Rx, Ry, Rz) for controlling the movement of the robot arm () a controller having an imaginary axis intended for receiving instructions and controlling at least one motor according to said instructions; b) determining, in the control centre () and for each axis (A-A X, Y, Z, Rx, Ry, Rz) for controlling the movement of the robot arm (), instructions (Cri) intended for the imaginary-axis controller corresponding to each one of said axes; and then c) sending the instructions (CU) determined in step b) to a single arithmetic unit () belonging to the device () for controlling the robot arm (). 116-. (canceled)17. A method of controlling an automated work cell comprisingat least one robot arm with at least three degrees of freedom controlled according to several control axes,a control center,a device controlling the robot arm, including several motor controllers each controlling the functioning of a motor able to maneuver at least a part of the robot arm,a bus for communication between the control center and the control device of the robot arm,wherein the method comprises the steps of:a) associating, with each movement control axis of the robot arm, a notional axis controller to receive instructions and control at least one motor according to these instructions;b) determining, at the control center ...

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23-05-2013 дата публикации

STEADY HAND MICROMANIPULATION ROBOT

Номер: US20130131867A1
Принадлежит: THE JOHNS HOPKINS UNIVERSITY

A cooperative-control robot includes a base component, a mobile platform arranged proximate the base component, a translation assembly operatively connected to the base component and the mobile platform and configured to move the mobile platform with translational degrees of freedom substantially without rotation with respect to said the component, a tool assembly connected to the mobile platform, and a control system configured to communicate with the translation assembly to control motion of the mobile platform in response to forces by a user applied to at least a portion of the cooperative-control robot. The translation assembly includes at least three independently operable actuator arms, each connected to a separate position of the mobile platform. A robotic system includes two or more the cooperative-control robots. 1. A cooperative-control robot , comprising:a base component;a mobile platform arranged proximate said base component;a translation assembly operatively connected to said base component and said mobile platform and configured to move said mobile platform with translational degrees of freedom substantially without rotation with respect to said base component;a tool assembly connected to said mobile platform; anda control system configured to communicate with said translation assembly to control motion of said mobile platform in response to forces by a user applied to at least a portion of said cooperative-control robot,wherein said translation assembly comprises at least three independently operable actuator arms, each connected to a separate position of said mobile platform.2. A cooperative-control robot according to claim 1 , wherein said translation assembly further comprises at least three motors claim 1 , each operably connected to a respective one of said at least three independently operable actuator arms claim 1 ,wherein each of said at least three motors is supported by said base component such that said mobile platform is free to move ...

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30-05-2013 дата публикации

Robot apparatus, method of controlling the same, and computer program

Номер: US20130138244A1
Принадлежит: Sony Corp

A robot apparatus includes a plurality of arm sections; a grasping-easiness calculation section configured to calculate an index value of grasping easiness quantitatively evaluating easiness of assuming a grasping posture for grasping an object or assuming a transition posture leading to the grasping posture for each of the plurality of arm sections; and an arm-section selection section configured to select an arm section to be used for actually grasping the object on the basis of the index value of the grasping easiness calculated for each of the arm sections.

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13-06-2013 дата публикации

METHOD FOR THE SELECTION OF PHYSICAL OBJECTS IN A ROBOT SYSTEM

Номер: US20130151007A1
Принадлежит: ZenRobotics Oy

A method in which an apparatus receives first sensor data from first sensors and determines a target position from the data, the target position may be a position in space or an orientation of a gripper in a robot arm First instructions are issued to the robot arm or the gripper in order to move a gripper to the target position. Force feedback sensor data is received from force feedback sensors associated with either the robot arm or the gripper or from the first sensors. A failure in carrying out the first instructions is determined Second sensor data is received from the at least one first sensor. Successful gripping of an object is determined from the second sensor data. 1. A method , comprising:receiving first sensor data from at least one first sensor;determining a target position from the first sensor data, said target position comprising at least one of a position in space and an orientation for a gripper in association with a robot arm;starting to issue at least one first instruction to at least one of the robot arm and the gripper in order to move the gripper to the target position;receiving force feedback sensor data from at least one of the at least one first sensor and at least one force feedback sensor, associated with at least one of the robot arm and the gripper, to determine a failure in carrying out the at least one instruction;receiving second sensor data from the at least one first sensor;determining a successful gripping of an object from the second sensor data;receiving verification sensor data from at least one second sensor, in response to the determining of the successful gripping; andissuing at least one second instruction to the robot arm in order to move the arm to a predetermined position to release the grip of the gripper.2. The method according to claim 1 , the method further comprising:registering the successful gripping and the first sensor data to a first learning entity.3. The method according to claim 2 , the method further ...

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20-06-2013 дата публикации

SENSOR DEVICE, SENSOR MODULE, ROBOT AND METHOD OF MANUFACTURING SENSOR DEVICE

Номер: US20130152700A1
Принадлежит: SEIKO EPSON CORPORATION

A sensor device includes a package, a sensor element that is disposed in the package, and a lid that seals the package, in which the sensor element includes a contacting surface that comes in contact with the lid, the package includes a joint surface which is joined to the lid, and the contacting surface and the joint surface are not on the same flat surface. 1. A sensor device comprising:a first member that includes a recess;a sensor element that is disposed in the recess and includes a piezoelectric body; anda second member that is joined to the first member and seals the recess of the first member,wherein the sensor element includes a contacting surface that comes in contact with the second member,the first member includes a joint surface that is joined to the second member, andthe contacting surface and the joint surface are not the same flat surface.2. The sensor device according to claim 1 ,wherein the second member includes a first surface that comes in contact with the contacting surface of the sensor element, and a second surface that is joined to the joint surface of the first member.3. The sensor device according to claim 1 ,wherein, when a normal direction of the contacting surface is set as a γ axis direction, and directions which are perpendicular to the γ axis direction and perpendicular to each other are set as a α axis direction and a β axis direction, respectively, the sensor element includes at least one or more of a first sensor element that senses a force in the α axis direction, a second sensor element that senses a force in the β axis direction, and a third sensor element that senses a force in the γ axis direction.4. A sensor module claim 1 , comprising:a sensor device including a first member that includes a recess, a sensor element that is disposed in the recess and includes a piezoelectric body, and a second member that is joined to the first member and seals the recess of the first member;a first plate that comes in contact with the first ...

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27-06-2013 дата публикации

Robot and power consumption estimating system

Номер: US20130166069A1
Принадлежит: Eneres Co Ltd, Japan Research Institute Ltd

Provided is a robot comprising a device manipulating section that turns ON and OFF a plurality of devices that operate by receiving power from a power supply; a power value acquiring section that acquires a first total power value that is a power value before one of the devices is turned ON or OFF by the device manipulating section and a second total power value that is a power value after the device is turned ON or OFF, via a power sensor that measures a total power value supplied to the plurality of devices from the power supply; and a power consumption estimating section that estimates power consumption of the device based on the first total power value and the second total power value.

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27-06-2013 дата публикации

POWER DEMAND MANAGEMENT APPARATUS AND POWER DEMAND MANAGEMENT SYSTEM

Номер: US20130166133A1
Принадлежит:

A power demand management apparatus comprises a schedule holding section that holds a power restriction schedule indicating a device on which a mobile robot is to perform power restriction, in association with a power restriction execution time; a movement instructing section that transmits movement instructions to the robot such that, prior to the power restriction execution time indicated in the power restriction schedule, the robot moves to an area in which is arranged the device on which the power restriction is to be performed at the execution time; and a restriction instructing section that transmits power restriction instructions to the robot, thereby causing the robot to perform the power restriction on the device at the execution time. 1. A power demand management apparatus comprising:a schedule holding section that holds a power restriction schedule indicating a device on which a mobile robot is to perform power restriction, in association with a power restriction execution time;a movement instructing section that transmits movement instructions to the robot such that, prior to the power restriction execution time indicated in the power restriction schedule, the robot moves to an area in which is arranged the device on which the power restriction is to be performed at the execution time; anda restriction instructing section that transmits power restriction instructions to the robot, thereby causing the robot to perform the power restriction on the device at the execution time.2. The power demand management apparatus according to claim 1 , further comprising an operational state information acquiring section that claim 1 , after the movement instructions are sent claim 1 , acquires from the robot operational state information indicating a current operational state of the device claim 1 , whereinthe schedule holding section holds the power restriction schedule, in which is shown the device and another device that has a lower priority ranking than the device, ...

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04-07-2013 дата публикации

Method and system for controlling lifting operation of wearable robot

Номер: US20130173058A1
Автор: Jung Ho Seo, Woo Sung Yang
Принадлежит: Hyundai Motor Co

Disclosed herein is a method and system for controlling the lifting operation of a wearable robot. A final force that must be applied by the robot to an object upon conducting a lifting operation is derived based on a difference between a weight force applied by the object to the robot and an apply force applied by a wearing user to the robot. A target position to which the robot lifts the object is set. A spring-damper virtual force model is applied to an end of the robot and to joints of the robot, the final force is converted into final torques required by the joints of the robot by being incorporated into the virtual force model, and then the joints of the robot are operated based on the final torques. The final force is fixed once the robot has lifted the object to the target position.

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01-08-2013 дата публикации

CONVEYING SYSTEM

Номер: US20130195584A1
Принадлежит: KABUSHIKI KAISHA YASKAWA DENKI

A conveying system according to an embodiment includes a robot and a controller. The controller includes a switching unit. The robot includes an arm unit formed of a hand and a plurality of arms connected rotatably with respect to one another, and a base unit. An arm on a rear end side is connected to the base unit rotatably about a rotation axis, and the hand is rotatably connected to an arm on a front end side. The switching unit switches cylindrical coordinate control for controlling the arm unit such that a trajectory of the hand overlaps with any one of lines radiating from the rotation axis and rectangular coordinate control for controlling the arm unit such that the trajectory of the hand overlaps with none of the lines at a predetermined timing. 1. A conveying system comprising:a robot that includes an arm unit formed of a hand and a plurality of arms connected rotatably with respect to one another, and a base unit, an arm on a rear end side being connected to the base unit rotatably about a rotation axis and the hand being rotatably connected to an arm on a front end side; anda controller that controls a motion of the robot, whereinthe controller comprises a switching unit that switches cylindrical coordinate control for controlling the arm unit such that a trajectory of the hand overlaps with any one of lines radiating from the rotation axis and rectangular coordinate control for controlling the arm unit such that the trajectory of the hand overlaps with none of the lines at a predetermined timing.2. The conveying system according to claim 1 , wherein the conveying system has:a first transfer position that is a transfer position for a workpiece accessible by the hand under the cylindrical coordinate control; anda second transfer position that is a transfer position for a workpiece accessible by the hand under the rectangular coordinate control, andthe switching unit switches, when the hand is moved between the first transfer position and the second ...

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01-08-2013 дата публикации

TRANSFER SYSTEM

Номер: US20130195601A1
Принадлежит: KABUSHIKI KAISHA YASKAWA DENKI

A transfer system according to an embodiment includes a transfer room, a robot, a trajectory generator, a determination unit, and an output unit. The transfer room has an exclusive area defined by a predetermined distance. The robot has an arm unit that is equipped with a robot hand transferring a thin plate-like workpiece and that operates in horizontal directions. The robot is installed in the transfer room so that a minimum turning area of the arm unit overlaps with a part of the exclusive area. The transfer system generates a trajectory of the robot hand, then determines, based on the generated trajectory, whether a part of the arm unit is included in the exclusive area, and outputs a predetermined signal. 1. A transfer system comprising:a transfer room that includes an exclusive area defined by a predetermined distance inward from a wall surface on which an opening and closing device opening and closing a storage container for thin plate-like workpieces is mounted;a robot that includes an arm unit that is equipped, at a terminal end thereof, with a robot hand transferring the thin plate-like workpieces and operates in horizontal directions, the robot being installed in the transfer room so that a minimum turning area of the arm unit overlaps with a part of the exclusive area;a trajectory generator that generates a trajectory of the robot hand;a determination unit that determines, based on the trajectory generated by the trajectory generator, whether a part of the arm unit is included in the exclusive area; andan output unit that outputs a predetermined signal based on a result of the determination by the determination unit.2. The transfer system according to claim 1 , wherein the determination unit assumes virtual figures in predetermined positions of arms of the arm unit claim 1 , and claim 1 , depending on whether any of the virtual figures is included in the exclusive area claim 1 , determines claim 1 , if any of the virtual figures is included in the ...

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08-08-2013 дата публикации

INDUSTRIAL ROBOT

Номер: US20130202390A1
Принадлежит:

An industrial robot is provided with the first hand, the second hand, the arm and the main unit section. The base end portion of the first hand and the base end portion of the second hand are joined to the front end portion of the arm such that they overlap with each other in the top-bottom direction. The first hand and the second hand are independently rotatable with respect to the arm and also rotatable about the common center of rotation with respect to the arm in the view from the top-bottom direction. Also, the first hand and the second hand are formed being bent in the view from the top-bottom direction, and also formed to have line symmetry about a predetermined imaginary line passing through the center of rotation in the view from the top-bottom direction. 1. An industrial robot comprising;a first hand and a second hand, both configured to transport objects loaded thereon;an arm to which said first hand and said second hand are rotatably joined; anda main unit to which a base end portion of said arm is rotatably joined;wherein a base end portion of said first hand and a base end portion of said second hand are joined to a front end portion of said arm; andwherein said first hand and said second hand are independently rotatable with respect to said arm and also rotatable about a common center of rotation with respect to said arm in the view from die-a top-bottom direction, and are formed being bent in the view from the top-bottom direction and also to have line symmetry about a predetermined imaginary line passing through said center of rotation in the view from the top-bottom direction.2. The industrial robot as set forth in ; 'configured to take out said objects to be transported from a first arrangement location, in which said objects to be transported are stacked up in the top-bottom direction while a front end side of said first hand and a front end side of said second hand are overlapped with each other in the top-bottom direction; and/or', 'wherein the ...

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15-08-2013 дата публикации

PARALLEL LINK ROBOT SYSTEM

Номер: US20130209209A1
Принадлежит: KABUSHIKI KAISHA YASKAWA DENKI

A parallel link robot system includes a picking section from which a target object is picked, a placing section on which the target object picked from the picking section is placed, the placing section being arranged in a height position lower than the picking section, a parallel link robot including a plurality of parallel-connected link mechanism units and a holding unit attached to tip end portions of the link mechanism units, and a control unit for controlling an operation of the parallel link robot. The control unit is configured to execute a control for causing the parallel link robot to perform a picking operation by which the target object is held and picked from the picking section and a placing operation by which the target object picked by the picking operation is placed on the placing section. 1. A parallel link robot system , comprising: a placing section on which the target object picked from the picking section is placed, the placing section being arranged in a height position lower than the picking section;', 'a parallel link robot including a plurality of parallel-connected link mechanism units respectively driven by a plurality of drive power sources and a holding unit attached to tip end portions of the link mechanism units; and', 'a control unit for controlling an operation of the parallel link robot,', 'wherein the control unit is configured to execute a control for causing the parallel link robot to perform a picking operation by which the target object is held and picked from the picking section and a placing operation by which the target object picked by the picking operation is placed on the placing section., 'a picking section from which a target object is picked;'}2. The system of claim 1 , wherein the picking section and the placing section are arranged below the parallel link robot.3. The system of claim 1 , wherein the control unit is configured to cause the parallel link robot to perform the picking operation and the placing operation ...

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22-08-2013 дата публикации

TRANSFER SYSTEM

Номер: US20130218337A1
Принадлежит: KABUSHIKI KAISHA YASKAWA DENKI

A transfer system includes a substrate positioning device, robots having a first robot and a second robot; and robot control devices, the robot control devices including a first robot control device to which the first robot and the substrate positioning device are connected and a second robot control device to which the second robot is connected. The first robot control device includes an acquiring unit configured to acquire, from the substrate positioning device, at least an absolute deviation amount between the rotation center of the mounting table and a center position of the substrate positioned, and a transmitting unit configured to transmit correction information relying on the absolute deviation amount acquired by the acquiring unit, to the second robot control device to which the second robot is connected. 1. A transfer system , comprising:a substrate positioning device including a mounting table rotatable about a rotation center, the substrate positioning device being configured to perform position alignment of a substrate placed on the mounting table;a plurality of robots configured to deliver the substrate to and from the substrate positioning device, the robots including a first robot and a second robot; anda plurality of robot control devices provided in a corresponding relationship with the robots and configured to control operations of the robots, the robot control devices including a first robot control device to which the first robot and the substrate positioning device are connected and a second robot control device to which the second robot is connected,wherein the first robot control device includes an acquiring unit configured to acquire, from the substrate positioning device, at least an absolute deviation amount between the rotation center of the mounting table and a center position of the substrate positioned, and a transmitting unit configured to transmit correction information relying on the absolute deviation amount acquired by the ...

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29-08-2013 дата публикации

Interchangeable Modular Robotic Unit

Номер: US20130226342A1
Автор: Peter Schmidt, Ramon Green
Принадлежит: Individual

A modular, mobile, robotic unit having an octagon frame with a removable top and a bottom. The frame is of a substantial diameter to hold various attachments. Centered on the faces of the sides of the frame are utility augment ports capable of equipping utility augments. A magnetic fastener strip is located between a plurality of utility augment port shields and a magnet. The frame has an inner compartment housing a plurality of electronics and a plurality of components. The frame has a main compartment crib enclosure, a power supply crib enclosure located below the main compartment crib enclosure, and a waterproof crib enclosure coupled to a platform on the top of the frame. Ultrasonic collision detection sensors are attached to the sides of the frame. Mobility augmentation ports are coupled onto the top and bottom of the frame to hold mobility augments for attaching various transportation methods.

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12-09-2013 дата публикации

ROBOT CLEANER AND METHOD FOR CONTROLLING THE SAME

Номер: US20130232717A1
Принадлежит: LG ELECTRONICS INC.

Disclosed are a robot cleaner, and a method for controlling the same. 1. A robot cleaner , comprising:a sound input unit having one or more microphones, and configured to receive an ambient sound;a sound recognition unit configured to recognize the received ambient sound, in a separation manner into an event sound and an environmental sound; anda message output unit configured to output a message corresponding to the event sound or the environmental sound.2. The robot cleaner of claim 1 , further comprising a control unit configured to detect a direction or a position of a sound source with respect to the event sound.3. The robot cleaner of claim 2 , wherein the sound input unit includes at least three microphones claim 2 , andwherein said at least three microphones are disposed inside or outside the robot cleaner with constant distances from each other.4. The robot cleaner of claim 2 , further comprising an image detection unit configured to detect image information by capturing the periphery of the sound source position.5. The robot cleaner of claim 4 , further comprising a communication unit configured to transmit claim 4 , via a communication network claim 4 , the message claim 4 , or the image information claim 4 , or both of the message and the image information.6. The robot cleaner of claim 1 , wherein the sound recognition unit includes:a first recognition portion configured to recognize the event sound at intervals of first time, based on the ambient sound and the event sound model;a second recognition portion configured to recognize the environmental sound at intervals of first time, based on the ambient sound and the environmental sound model; anda third recognition portion configured to recognize the environmental sound at intervals of second time longer than the first time, based on the ambient sound and the environmental sound model.7. The robot cleaner of claim 6 , wherein the sound recognition unit updates the event sound model based on the ...

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19-09-2013 дата публикации

WORKING HANGING APPARATUS AND WORK HANGING METHOD FOR HANGING WORK ON HANGER THROUGH MOVEMENT OF WORK UNDER CORRECTION

Номер: US20130245814A1
Принадлежит: NHK SPRING CO., LTD.

A work hanging apparatus includes a hanger line continuously conveying hangers each having a hook, a robot that has a hand with which a work having a hole is held and transfers the held work to a hanging location set in the hanger line, a controller controlling a movement of the hand to catch the hook of one of the hangers with the hole of the held work at the hanging location, a hole deviation detector that detects a positional deviation of the hole of the work, an attitude deviation detector that detects an attitudinal deviation of the hanger, and a corrector that corrects the movement of the hand according to the positional and attitudinal deviations. 1. A work hanging apparatus comprising:a hanger line that continuously conveys a plurality of hangers each having a hook;a robot that has a movable hand with which a work having a hole is held and transfers the held work to a hanging location set in the hanger line;a controller that controls a movement of the hand to catch the hook of a given one of the hangers as an target hanger with the hole of the work at the hanging location for hanging the work on the target hanger;a hole deviation detector that detects a positional deviation of the hole of the work with respect to a reference hole position before hanging the work on the target hanger;an attitude deviation detector that detects an attitudinal deviation of the target hanger with respect to a reference hanger attitude defining a hook of a reference hanger to be allowed to be caught with a hole of a reference work in the reference hole position at the hanging location before hanging the work on the target hanger; anda corrector that corrects the movement of the hand controlled by the controller according to the detected positional deviation and attitudinal deviation so that the hole of the held work correctly catches the hook of the target hanger at the hanging location,2. The work hanging apparatus of claim 1 , wherein the hole deviation detector detects the ...

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19-09-2013 дата публикации

Robot system, robot hand, and robot system operating method

Номер: US20130245823A1
Принадлежит: Yaskawa Electric Corp

A robot system includes a robot arm, a robot hand provided to the robot arm, and a plurality of finger members for holding a target object, installed to the robot hand. The robot hand includes a hand main body portion which is connected to the robot arm and includes an actuator, and a finger holding mechanism which replaceably holds at least a pair of the finger members is connected to the hand main body portion and is driven by the actuator.

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26-09-2013 дата публикации

ROBOT SYSTEM

Номер: US20130253701A1
Принадлежит: iRobot Corporation

A power-saving robot system includes at least one peripheral device and a mobile robot. The peripheral device includes a controller having an active mode and a hibernation mode, and a wireless communication component capable of activation in the hibernation mode. A controller of the robot has an activating routine that communicates with and temporarily activates the peripheral device, via wireless communication, from the hibernation mode. In another aspect, a robot system includes a network data bridge and a mobile robot. The network data bridge includes a broadband network interface, a wireless command interface, and a data bridge component. The data bridge component extracts serial commands received via the broadband network interface from an internet protocol, applies a command protocol thereto, and broadcasts the serial commands via the wireless interface. The mobile robot includes a wireless command communication component that receives the serial commands transmitted from the network data bridge. 115-. (canceled)16. A system comprising:a mobile robot;a network data bridge configured to connect to a broadband network; anda plurality of peripheral devices configured to communicate with the network data bridge and the mobile robot, wherein the peripheral devices are configured to act as a relay network by relaying one or more commands from a first peripheral device to a second peripheral device and then to the mobile robot.17. The system of claim 16 , wherein the network data bridge is configured to bridge a broadband communication in compliance with 802.11 from the broadband network to a local communication in compliance with 802.15.4 on the relay network of peripheral devices.18. The system of claim 16 , wherein one or more of the peripherals are battery powered.19. The system of claim 16 , wherein the network data bridge is configured to operate using power supplied by the broadband network.20. The system of claim 16 , wherein the mobile robot is configured to ...

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26-09-2013 дата публикации

Control system for a grasping device

Номер: US20130253705A1
Принадлежит: VANDERBILT UNIVERSITY

A method for operating a grasping device and grasping devices therefrom are provided. The grasping device is configured to use a plurality of parallel, bi-directional state flow maps each defining a sequence of poses for a plurality of joints in the grasping device. The method include receiving at least one control signal, determining a current pose of the grasping device within the one of the plurality of state flow maps currently selected for the grasping device, and selectively actuating the plurality of joints to traverse the sequence of poses, where a direction for traversing the sequence of poses is based on the at least one control signal.

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03-10-2013 дата публикации

Locomotion assisting device and method

Номер: US20130261513A1
Принадлежит: Argo Medical Technologies Ltd

An exoskeleton bracing system includes: a trunk support for affixing to the trunk of a disabled person and leg braces for connecting to the legs of the person, each leg brace including limb segment braces. Motorized joints are adapted to provide relative angular movement between the limb segment braces of the leg braces and between the leg braces and the trunk support. One or more ground force sensors are designed to sense ground force exerted on each of the leg braces. The system also includes a controller for receiving sensed signals from said one or more ground force sensors, with an algorithm for identifying a stance from the sensed signals and, based on the identified stance, actuating the motorized joints to perform an action relating to a mode of locomotion selected from a set of predefined actions corresponding to the identified stance.

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10-10-2013 дата публикации

Collaborative robotic equipment

Номер: US20130268120A1
Принадлежит: ROBOTIQUES 3 DIMENSIONS

The invention relates to collaborative robotic equipment comprising a supporting structure ( 1 ) supporting an arm ( 2 ) that can be moved along at least one axis and the end of which is equipped with a tool ( 6 ), characterized in that said arm comprises a first horizontal portion ( 21 ), able to move on a vertical axis (X) and connected to the supporting structure by a first pivot ( 211 ), a second pivot ( 212 ) providing the rotary connection of a second horizontal portion ( 22 ) to the first portion ( 21 ), an end fitting ( 3 ) providing connection between the second portion and a motorized tool-holding linear actuator ( 4 ) which is fitted with a manual-control stick ( 5 ) collaborating with a main force sensor ( 54 ) to control the vertical movement of the tool ( 6 ) and amplify the manual effort.

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17-10-2013 дата публикации

Robot and robot installation method

Номер: US20130269465A1
Принадлежит: Yaskawa Electric Corp

A robot includes a base unit hoisted up from below a bottom surface portion of a chamber defining a work space and connected to the bottom surface portion of the chamber. The robot further includes an arm unit carried into the chamber from above the chamber and connected to an upper portion of the base unit connected to the bottom surface portion of the chamber.

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17-10-2013 дата публикации

AUTONOMOUS ROBOT

Номер: US20130274920A1
Автор: Abramson Shai, Ikar Ido
Принадлежит:

A method for communication between a charging station and a robot, via a pair of power lines coupled between a power supply in the charging station and a battery in the robot. In operation, the power supply is sequentially switched between a first voltage level and a second voltage level in accordance with a predetermined signal pattern. The voltage level on the power lines in the robot is monitored and correlated with a specific command to be executed by the robot. 1. A method for scanning , by a robot , a work area to be covered by the robot , wherein the robot travels inside the work area in successive paths , each initiated when the robot changes direction , the method comprising: scanning the work area using a first scanning pattern; monitoring the length of each of the paths traveled by the robot; switching from the first scanning mode to a second scanning pattern when an obstacle is encountered on a minimum number of consecutive said paths each having a length between a first threshold distance and a longer , second threshold distance; and switching back to the first scanning pattern when the length of one of the paths has increased to more than the second threshold distance.2. The method of claim 1 , wherein the first scanning pattern comprises the robot traveling in a random walk pattern claim 1 , and wherein the second scanning pattern comprises the robot traveling in a pattern comprising alternating pairs of essentially parallel paths claim 1 , wherein a first one of the paths in each of the alternating pairs is oriented at an angle between approximately 120 and 240 degrees from the angle of the immediately previous one of the paths.3. The method of claim 1 , wherein claim 1 , if a predetermined number of consecutive paths traveled by the robot are each shorter than the first threshold distance claim 1 , determining that the robot has reached a corner claim 1 , in response to which the robot performs a maneuver to exit from the corner.4. The method of ...

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31-10-2013 дата публикации

Exoskeleton for gait assistance and rehabilitation

Номер: US20130289452A1
Автор: Jon Smith, Kern Bhugra
Принадлежит: Global Medical Device Partners Inc

A method of operating an exoskeleton device includes: receiving sensor information; connecting a clutch system to a pulley system in; determining whether to engage a drive train gear to the clutch system based on the sensor information; engaging the drive train gear through the clutch system when determined to engage the drive train gear; and powering a first motor to drive the drive train gear for controlling a joint or segment of exoskeleton device.

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31-10-2013 дата публикации

Apparatus for Automated Maintenance of Aircraft Structural Elements

Номер: US20130289766A1
Принадлежит: The Boeing Company

Automated apparatus for performing maintenance functions on airfoil-shaped bodies having short chord lengths, the apparatus being movable in a spanwise direction along the airfoil-shaped body. In accordance with various embodiments, the apparatus comprises a blade crawler capable of supporting any one of a plurality of end effectors for performing a set of maintenance functions on an airfoil-shaped body, such as a blade component. Included in these functions are multiple options for nondestructive inspection, drilling, grinding, fastening, appliqué application, scarfing, ply mapping, depainting, cleaning, and painting devices that are attached as the end effector for the blade crawler. As a whole, the blade crawler reduces maintenance time, labor hours and human errors when robotic maintenance functions are performed on blade components. 1. An automated apparatus for moving an end effector over a surface of an airfoil-shaped body having leading and trailing edges , comprising:a chassis comprising leading and trailing edge subassemblies which are movable relative to each other to change a state of said chassis from a first state to a second state;a plurality of rolling elements rotatably mounted to said leading and trailing edge subassemblies, said plurality of rolling elements being situated so that said airfoil-shaped body cannot be engaged with a gripping force when said chassis is in said first state and being situated so that said airfoil-shaped body can be engaged with a gripping force when said chassis is in said second state;a first actuator coupled to rotate one of said plurality of rolling elements when activated;a support assembly coupled to and displaceable along said chassis;a second actuator coupled to displace said support assembly when activated;an end effector coupled to and carried by support assembly; anda third actuator coupled to actuate operation of said end effector when activated.2. The apparatus as recited in claim 1 , further comprising a ...

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31-10-2013 дата публикации

SYSTEM AS WELL AS A METHOD FOR CONTROLLING A SELF MOVING ROBOT

Номер: US20130289816A1
Принадлежит:

A system provided with a base station comprising a signal emitting module, a self movable robot comprising at least an energy storage, a sensor for sensing this signal emitted by signal emitting module of the base station and a processor for controlling the movement of the robot by means of the sensed signal to return the robot to the base station. The robot comprises means for controlling the movement of the robot to move the robot randomly over a surface, whereby the absolute position of the robot is not memorized, means for marking the interrupt location where the movement of the robot is interrupted to return to the base station and means for returning the robot from the base station to the interrupt location by means of said marking. 1. A method for controlling a self-movable robot for cleaning a surface , said method comprising:moving the robot randomly over the surface without memorizing absolute positions through which said robot moves;upon the occurrence of a predetermined condition of the robot, interrupting the random movement of said robot for return to a base station;providing a marking at a location where the random movement of the robot is interrupted;sensing a signal emitted from the base station and utilizing said signal for guiding the robot to the base station; andreturning the robot from the base station to the marking, where the random movement of the robot was interrupted.2. A method as in where the robot comprises a rechargeable energy storage and the predetermined condition comprises a charging level that is lower than a predetermined reference level.3. A method as in where the predetermined condition comprises the need to empty a dust container.4. A method as in where the predetermined condition comprises the need to refill a liquid container.5. A method as in where the marking provided at the location where the random movement of the robot is interrupted comprises a beacon.6. A method as in where the beacon emits a signal for guiding the ...

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07-11-2013 дата публикации

Robot having obstacle avoidance mechanism

Номер: US20130297070A1
Принадлежит:

A system includes a driver robot having a body with a pair of spaced apart flux conductors, and a follower robot having an articulated body with a pair of spaced apart magnets. The magnets are coupled to the flux conductors when the articulated body is in an engaged position. One of the magnets is decoupled from one of the flux conductors when the articulated body is in a flipping or stepping position. 1. A system comprising:a driver robot having a body with a pair of spaced apart flux conductors; anda follower robot having an articulated body with a pair of spaced apart magnets, the magnets coupled to the flux conductors when the articulated body is in an engaged position, one of the magnets decoupled from one of the flux conductors when the articulated body is in a flipping or stepping position.2. The system of claim 1 , further comprising a controller for controlling the follower robot to flip after the one magnet has been decoupled.3. The system of claim 1 , further comprising a controller for controlling the follower robot to step after the one magnet has been decoupled.4. The system of claim 1 , further comprising a first controller for the driver robot and a second controller for the follower robot claim 1 , the first controller causing the driver robot to move along a surface and pull the follower robot along the surface claim 1 , the second controller causing the follower robot to sense obstacles on the surface claim 1 , the first and second controllers communicating to enable the follower robot to decouple the one magnet from the driver robot claim 1 , lift the decoupled magnet away from the panel and above a sensed obstacle claim 1 , and move past the sensed obstacle.5. The system of claim 4 , wherein the second controller further causes the follower robot to lower the decoupled magnet back onto the surface after the obstacle has been avoided; and magnetically recouple the decoupled magnet to one of the flux conductors of the driver robot.6. The system of ...

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21-11-2013 дата публикации

Industrial robot with actuators extending in a primary hand enclosure

Номер: US20130305869A1
Автор: Rainer Krumbacher
Принадлежит: KUKA ROBOTER GMBH

An industrial robot has a robot arm with a linkage and an arm extension that is pivotable at the linkage. The arm extension has an arm enclosure that is pivotable at the linkage. The arm extension has a primary hand enclosure that can rotate, means of a first actuator that has a first drive shaft, at the arm enclosure around an arm axle extending in the longitudinal dimension of the arm extension. The arm extension has a first-hand element that is adjustable around a first-hand axle relative to the primary hand enclosure by means of a second actuator that has a second drive shaft, and a second-hand element that is adjustable around a second-hand axle relative to the first-hand element by means of a third actuator that has a third drive shaft. The first, second and third actuators are arranged in the primary hand enclosure with their respective drive shafts extending essentially parallel to and at a distance from the arm axle.

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21-11-2013 дата публикации

ROBOT HAND, ROBOT SYSTEM, AND METHOD FOR MANUFACTURING WORKPIECE

Номер: US20130309057A1
Принадлежит: KABUSHIKI KAISHA YASKAWA DENKI

This robot hand includes a first finger portion and a second finger portion being relatively movable in a direction in which an object to be grasped is grasped and bar-shaped claw members fixed to the first finger portion and the second finger portion. A plurality of claw members are fixed in parallel to at least either the first finger portion or the second finger portion. 1. A robot hand comprising:a first finger portion and a second finger portion being relatively movable in a direction in which an object to be grasped is grasped; andbar-shaped claw members fixed to the first finger portion and the second finger portion, whereina plurality of the claw members are fixed in parallel to at least either the first finger portion or the second finger portion.2. The robot hand according to claim 1 , whereinan interval between the plurality of claw members fixed in parallel to at least either the first finger portion or the second finger portion is set to such a size that a convex portion of the object to be grasped fits into the interval when the object to be grasped having the convex portion is grasped by the first finger portion and the second finger portion.3. The robot hand according to claim 2 , whereineach of the claw members has a circular sectional shape, andthe interval between the plurality of claw members is smaller than a diameter of each of the claw members.4. The robot hand according to claim 1 , whereinthe claw members include taper portions in such a shape that dimensions in diametrical directions gradually increase.5. The robot hand according to claim 4 , whereinthe claw members further include uniform outer diameter portions arranged in positions closer to base ends of the claw members beyond the taper portions, extending toward the taper portions with substantially uniform outer diameters.6. The robot hand according to claim 4 , whereinthe claw members further include forward end portions in such a shape that dimensions in diametrical directions ...

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21-11-2013 дата публикации

Method of controlling seven-axis articulated robot, control program, and robot control device

Номер: US20130310973A1
Принадлежит: Kawasaki Jukogyo KK

Provided is a method of controlling a seven-axis articulated robot including seven joints sequentially arranged from a proximal end of the robot to a distal end of the robot, the seven joints including rotational axes each causing a next joint to turn and rotational axes each causing a next joint to pivot, such that the rotational axes causing turning and the rotational axes causing pivoting are arranged alternately, the seven-axis articulated robot being configured such that rotational axes of three proximal end side joints of the robot do not intersect with each other at one point. The method includes performing inverse transformation using, as a constraint condition, such a joint angle of a middle joint among the three joints as to cause an assumed elbow angle to be constant in a case where a rotational axis of the middle joint is assumed as a shoulder.

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05-12-2013 дата публикации

Apparatus and Method for Transferring Gloves

Номер: US20130325169A1
Автор: Chuah Choon Bin
Принадлежит: Pentamaster Engineering SDN BHD

The present invention relates to an apparatus for transferring a glove () from a conveyor () characterised by: a camera (); a pick-up assembly () comprising a pair of inner grippers () and two pairs of outer grippers (); a pair of sensors (); a robotic arm () mounted with the pick-up assembly (); a processor. The present invention also relates to a method for transferring a glove () from a conveyor (), characterised by the steps of: locating a cuff () of the glove () on the conveyor () by capturing an image on the conveyor with a camera () and analyzing the image with a processor; using a robotic arm () to move a pick-up assembly () to the located cuff (); gripping the cuff () with a pair of inner grippers () of the pick-up assembly () and lifting the glove () by retracting the pair of inner grippers (); detecting the glove () position by using a pair of sensors (); opening the glove () by grabbing and sliding apart the two pairs of outer grippers (); shifting the glove () towards a workstation () by using the robotic arm (); transferring the glove () to the workstation () by engaging the glove () to the workstation (). 1100200. An apparatus for transferring a glove () from a conveyor () characterised by:{'b': 10', '101', '100', '200, 'a camera () for locating a cuff () of the glove () on the conveyor ();'}{'b': 20', '21', '101', '22', '100, 'a pick-up assembly () comprising a pair of inner grippers () for gripping the cuff () and two pairs of outer grippers () for opening the glove ();'}{'b': 30', '100', '21', '22, 'a pair of sensors () for determining the position of the glove () gripped by the pair of inner grippers () and the two pairs of outer grippers ();'}{'b': 40', '41', '42', '43', '43', '20', '20, 'a robotic arm () comprising a plurality of joined segments (, , ), wherein one of the plurality of the segments () is mounted with the pick-up assembly (), for moving the pick-up assembly () in different directions;'}{'b': 10', '20', '30', '40', '10', '30', '20 ...

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12-12-2013 дата публикации

Robot cell, assembling method of robot cell, and robot system

Номер: US20130331989A1
Принадлежит: Yaskawa Electric Corp

A robot cell according to an aspect of the embodiments includes a first surface part and a second surface part. A robot that performs a work by performing a predetermined operation is arranged on the first surface part. In the second surface part, a plurality of fixing portions that are used to fix a working unit used in the work by the robot is arranged at a predetermined position, and the working unit is fixed to the second surface part by using a fixing portion selected from the fixing portions.

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19-12-2013 дата публикации

Carrying autonomous vehicle system and methods

Номер: US20130338825A1
Принадлежит: Robo team Ltd

A carrying autonomous vehicle system, comprising: a carrying autonomous vehicle and at least one carried autonomous vehicle. The carrying autonomous vehicle has a main frame and at least one flipper. The carried autonomous vehicle uses at least one flipper to load and/or unload at least one carried autonomous vehicle on the main frame.

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19-12-2013 дата публикации

ROBOT CLEANER AND CONTROLLING METHOD OF THE SAME

Номер: US20130338831A1
Принадлежит:

A robot cleaner is provided. The robot cleaner may precisely detect a peripheral obstacle using a particular optical pattern. An asymmetric cross-shaped optical pattern may be irradiated, and a pattern image with respect to the optical pattern-irradiated region may be analyzed to determine whether or not an obstacle is in the moving path, and a width or a height of the obstacle. Further, the robot cleaner may perform operations such as a forward motion, a backward motion, a stopping motion and a detour motion, based the obstacle detection result. 1. A robot cleaner , comprising:a body;a cleaning device operably coupled in the body and configured to draw dust from a cleaning region into the body;an optical pattern sensor provided on a front surface of the body and configured to irradiate an optical pattern and generate a corresponding pattern image; and an optical source module configured to irradiate one or more cross-shaped optical patterns outward from a front side of the body; and', 'a camera module configured to capture the pattern image of the region irradiated by the one or more optical patterns., 'a controller configured to recognize an obstacle based on the pattern image generated by the optical pattern sensor, wherein the optical pattern sensor comprises2. The robot cleaner of claim 1 , wherein the optical pattern sensor is configured to irradiate an asymmetric cross-shaped optical pattern having a horizontal pattern and a vertical pattern claim 1 , a length of the horizontal pattern being greater than a length of the vertical pattern.3. The robot cleaner of claim 2 , wherein the controller comprises an obstacle recognition module configured to process the pattern image to recognize the obstacle.4. The robot cleaner of claim 3 , wherein the obstacle recognition module recognizes a height of the obstacle using the vertical pattern of the pattern image.5. The robot cleaner of claim 1 , further comprising an image detector configured to capture a peripheral ...

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26-12-2013 дата публикации

Control device, control method, and control program for articulated robot

Номер: US20130345868A1
Принадлежит: Kobe Steel Ltd

The purpose of the present invention is to have the angles of each of the drive shafts of the first articulated drive system infallibly reach the angle of the work completed position, while maintaining the rate of movement and position of the working parts of an articulated robot. If exception conditions are not satisfied, the drive shafts of first and second articulation drive systems are driven individually (S 64 ) on the basis of interpolated points calculated in step 5 (S 5 ). After exception conditions are satisfied (Yes side of S 61 ), until the working parts reach the work completed position (No side of S 12 ), the angle of each of the drive shafts of the first articulated drive system required to vary each of the drive shafts of the first articulated drive system in a linear manner with the angle at the work completed position as a target is calculated (S 8 ), and the angle of each of the drive shafts of the second articulated drive system is calculated on the basis of the position of the working part at the interpolated point calculated in step 5 (S 5 ) and the angle of each of the drive shafts of the first articulated drive system as calculated (S 9 ), and the drive shafts of the first and second articulated drive systems are driven according to said calculation results (S 11 ).

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09-01-2014 дата публикации

Gripping device for manipulating flexible elements

Номер: US20140008928A1
Принадлежит: Individual

The invention relates to a gripping device for manipulating flexible elements, coupleable to a robot arm as an end effector, comprising a main rack ( 14, 15, 17, 18, 19, 20, 24, 25 ) and a plurality of gripping elements ( 1 - 9 ) coupled in the main rack by means of respective operating mechanisms ( 1 a - 1 f; 2 a - 2 e; 3 a - 3 f; 4 a - 4 g; 5 a - 5 d; 6 a - 6 g; 7 a - 7 f; 8 a - 8 e; 9 a - 9 f ) for gripping a flexible element ( 10 ), characterized in that it comprises at least four gripping elements ( 1 - 9 ) for gripping the flexible element ( 10 ); at least one gripping element ( 5 ) is a multiposition gripping element independently displaceable with respect to the other gripping elements ( 1 - 4, 6 - 9 ) in at least one direction parallel to the plane defined by the other gripping elements ( 1 - 4, 6 - 9 ) by means of a displacement system ( 16, 38, 39, 40, 41, 42, 45 ) assembled in the main rack ( 14, 15, 17, 18, 19, 20, 24, 25 ) and in a perpendicular direction (Z) to said plane by means of a vertical operating mechanism ( 5 b ); at least two of the other gripping elements ( 1 - 4, 6 - 9 ) defining the aforementioned plane are independently displaceable in any direction (X, Y) within said plane by means of respective two-way additional displacement systems assembled in the main rack ( 14, 15, 17, 18, 19, 20, 24, 25 ); the gripping elements ( 1 - 9 ) are automatically adjustable in their respective positions such that they are arranged in one and the same plane for capturing the flexible element ( 10 ) in a flat two-dimensional configuration and, once the flexible element ( 10 ) is captured, moving to generate a three-dimensional configuration in the flexible element ( 10 ) without generating stretching forces on the flexible element ( 10 ).

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16-01-2014 дата публикации

Apparatus for the automated removal of workpieces arranged in a container

Номер: US20140017048A1
Принадлежит: Liebherr Verzahntechnik GmbH

An apparatus for the automated removal of workpieces arranged in a container comprising a first object recognition device for detecting the workpieces and a first gripper for picking and removing the workpieces from the container; and a control for evaluating the data of the first object recognition device, for track planning and for controlling the first gripper; wherein an intermediate station on which the first gripper places the workpiece after the removal from the container; and a positioning apparatus which positions the workpieces more accurately starting from the intermediate station and/or singularizes them.

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16-01-2014 дата публикации

Surgical manipulator

Номер: US20140018821A1
Принадлежит: MacDonald Dettwiler and Associates Corp

The present invention provides a surgical manipulator including a manipulator arm, an end-effector held by the robotic arm, surgical tools held by the end-effector and manipulator joints, particularly right-angle drive devices for transmitting rotational motion in one axis to a perpendicular axis.

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23-01-2014 дата публикации

SCOTT RUSSELL MECHANISM DEVICE

Номер: US20140020507A1
Принадлежит: SQUSE INC.

A tip end part of a main arm member of a Scott Russell mechanism is enabled to be brought close to a base end part of a sub arm member. A Scott Russell mechanism device is formed into a boomerang-like shape such that a main arm member coupled to a sub arm member is curved to detour a coupling position. Thus, when the coupling angle is changed so that a base end part of the main arm member and a base end part of the sub arm member are most separated from each other, a tip end part of the main arm member can be moved close to right beside the base end part of the sub arm member. With the Scott Russell mechanism device, a moving range of the tip end side of the main arm member can be enlarged. 111-. (canceled)12. A Scott Russell mechanism device , comprising:a main arm member;a sub arm member pivotably coupled to the main arm member; andan angle changer for changing a coupling angle between the main arm member and the sub arm member,wherein a base end part of the main arm member and a base end part of the sub arm member that is on the opposite side from the coupling side of the sub arm member are positioned on the same virtual straight line, and a first distance from the base end part of the main arm member to a coupling position of the main arm member to the sub arm member, a second distance from the coupling position of the main arm member to a tip end part thereof, and a third distance from the base end part of the sub arm member to the coupling position are equal to each other,wherein the main arm member is formed into a boomerang-like shape such that the coupling position is curved to detour to an opposite side of the side where the sub arm member is positioned,wherein an angle of a side coupled to the sub arm member on the coupling position is made narrower than 180°,wherein the main arm member is protrudingly provided with a convex part at the side coupled to the sub arm member on the coupling position, andwherein the convex part is used for coupling to the sub ...

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23-01-2014 дата публикации

ROBOT SYSTEM AND METHOD OF MANUFACTURING WORKPIECE

Номер: US20140023471A1
Принадлежит: KABUSHIKI KAISHA YASKAWA DENKI

A robot system includes a crane unit, a crane moving mechanism, a robot, and a controller. The crane unit is to suspend a workpiece. The crane unit moves in a horizontal direction via the crane moving mechanism. The robot is to move the crane unit in the horizontal direction via the crane moving mechanism. The controller is configured to control the crane unit to move upwardly to suspend the workpiece after controlling the robot to bring the crane unit into an engaging state in which the crane unit engages with the workpiece located at a first position. The controller is configured to control the crane unit suspending the workpiece to move downwardly to place the workpiece at a second position after controlling the robot to move the crane unit toward the second position while the crane unit suspends the workpiece. 1. A robot system comprising:a crane unit to suspend a workpiece;a crane moving mechanism via which the crane unit moves in a horizontal direction;a robot to move the crane unit in the horizontal direction via the crane moving mechanism; anda controller configured to control the crane unit to move upwardly to suspend the workpiece after controlling the robot to bring the crane unit into an engaging state in which the crane unit engages with the workpiece located at a first position, the controller being configured to control the crane unit suspending the workpiece to move downwardly to place the workpiece at a second position after controlling the robot to move the crane unit toward the second position while the crane unit suspends the workpiece.2. The robot system according to claim 1 , an arm, and', 'a plurality of servomotors configured to drive the arm, and, 'wherein the robot comprises'} 'a torque controller that, if a load equal to or higher than a predetermined load is exerted on the servomotors, allows rotation of the servomotors to follow the load.', 'wherein the controller comprises'}3. The robot system according to claim 1 , wherein the robot ...

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23-01-2014 дата публикации

PISTON SUPPLY APPARATUS AND PISTON SUPPLY METHOD

Номер: US20140023472A1
Принадлежит: HIRATA CORPORATION

A piston supply apparatus includes a piston gripping portion and a piston supply portion. The piston supply portion includes a connecting rod gripping unit gripping the connecting rod of the piston placed in a preparation area, a guide member abutting against a skirt portion of the piston to match an axial direction of the piston with a predetermined specified direction, a moving unit moving the gripping unit from the preparation area to a supply position in air, and a pivoting unit making the gripping unit pivot such that the piston top portion of the piston in a downward state is set in an upward state. The piston supply apparatus further includes a pressing unit pressing the piston top portion of the piston made to pivot to the upward state against the guide member. 1. A piston supply apparatus comprisinga piston gripping portion which grips a piston to which a connecting rod is assembled so as to insert the piston into a cylinder bore, anda piston supply portion which supplies the piston to the piston gripping portion, whereinsaid piston supply portion comprisesa connecting rod gripping unit which grips the connecting rod of the piston placed in a preparation area while a piston top portion faces downward,a guide member which abuts against an end portion of a skirt portion of the piston which is located on an opposite side to the piston top portion so as to match an axial direction of the piston with a predetermined specified direction,a moving unit which moves said connecting rod gripping unit gripping the connecting rod from the preparation area to a supply position in air at which the piston is supplied to said piston gripping portion, anda pivoting unit which makes said connecting rod gripping unit pivot such that the piston top portion of the piston into the downward state is set in an upward state, andthe piston supply apparatus further comprises a pressing unit which presses the piston top portion of the piston made to pivot to the upward state against ...

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30-01-2014 дата публикации

DEXTEROUS TELEMANIPULATOR SYSTEM

Номер: US20140031983A1
Принадлежит: SRI INTERNATIONAL

A robotic manipulator has a body and a stereoscopic video system movably coupled to the body. The stereoscopic vision system produces a stereoscopic video of an environment of the robotic manipulator. The robotic manipulator also includes two independently remotely controlled arms coupled to opposite sides of the body. Each arm moves in proprioceptive alignment with the stereoscopic video produced by the stereoscopic video system in response to commands received from a remote control station based on movements performed by an operator at the remote control station. 1. A robotic manipulator comprising:a body;a stereoscopic video system movably coupled to the body, the stereoscopic vision system producing a stereoscopic video of an environment of the robotic manipulator; andtwo independently remotely controlled arms coupled to opposite sides of the body, each arm moving in proprioceptive alignment with the stereoscopic video produced by the stereoscopic video system in response to commands received from a remote control station based on movements performed by an operator at the remote control station.2. The robotic manipulator of claim 1 , wherein the body is adapted to mount to a mobile host platform.3. The robotic manipulator of claim 1 , wherein the body further comprises an accelerometer for detecting a direction of gravity claim 1 , and the robotic manipulator further comprises a computational subsystem that balances the arms of the robotic manipulator in response to the detected direction of gravity and position of the arms.4. The robotic manipulator of claim 1 , wherein the body has rails and the video system has an undercarriage with rollers that ride on the rails of the body claim 1 , and the robotic manipulator further comprises a chain drive coupling the video system to the body and a servo that moves the video system along the chain drive to tilt the video system up and down.5. The robotic manipulator of claim 1 , wherein each arm comprises an upper arm ...

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13-02-2014 дата публикации

Building Systems

Номер: US20140041321A1
Автор: Poivet Alain
Принадлежит:

A new system of building construction, technology and methods for making the skin complex of a building as elements on a roof or façade of which solar panels/systems are a part are disclosed. 1. A building system for a building comprising: solar panels; and', 'a plurality of substantially parallel longitudinal supporting components to support the solar panels wherein the plurality of substantially parallel longitudinal supporting components are spaced apart to accommodate the dimension of the solar panels;, 'an outer skin complex comprisinga supporting beam to support the plurality of substantially parallel longitudinal supporting components; anda ventilation duct complex.2. The building system of claim 1 , further comprising one or more of the following: an impervious layer in the ventilation duct complex to provide water proofing claim 1 , and a thermal insulation layer in the ventilation duct complex.3. The building system of claim 1 , wherein the ventilation duct complex has one or more of the following characteristics: closed on all sides claim 1 , open on at least one side claim 1 , natural ventilation claim 1 , forced ventilation claim 1 , connected to external ventilation systems claim 1 , connected to a heat exchanger system claim 1 , connected to liquid or air circulation systems.4. The building system of claim 1 , wherein the ventilation duct complex includes as least part of the space formed between adjacent parallel longitudinal supporting components and the solar panels.5. The building system of claim 1 , further including one or more robots to perform one or more of the following: inspection of the outer skin complex claim 1 , cleaning one or more components of the outer skin complex claim 1 , repairing one or more components of the outer skin complex claim 1 , or mounting one or more components of the outer skin complex.6. The building system of claim 1 , the ventilation duct complex is designed to allow a robot for performing one or more of the ...

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13-02-2014 дата публикации

Micro-gripper for Automated Sample Harvesting and Analysis

Номер: US20140044237A1

The present invention relates to a micro-gripper comprising tweezers, designed to be used for the harvesting of fragile sub-millimeter samples from their production or storage medium. The tweezers may be equipped with removable soft ending elements to prevent the deterioration of the sample. When coupled to a robotic arm, this micro-gripper allows automated flow of operations in a continuous and automated process, from harvesting to sample preparation and analysis. The present invention is particularly used in X-ray crystallography. 1. A gripper comprising tweezers to harvest organic or biological samples inferior in size to 1 mm;2. ) claim 1 , said samples being macromolecule crystals;3. ) claim 2 , wherein said tweezers are made of soft ending elements such as claim 2 , but not limited to polymer elements;4. ) claim 3 , wherein said soft elements are removable and attached to an actuator such as claim 3 , but not limited to a piezoelectric claim 3 , mechanical claim 3 , or thermoelectric device;5. a gripper comprising tweezers to harvest organic or biological samples inferior in size to 1 mm and mounted on a robotic arm;6. ) claim 5 , said samples being macromolecule crystals;7. ) claim 6 , wherein said tweezers are made of soft ending elements such as claim 6 , but not limited to polymer elements;8. ) claim 5 , wherein said tweezers are made of soft ending elements such as claim 5 , but not limited to polymer elements;9. ) claim 6 , wherein said soft elements are removable and attached to an actuator such as claim 6 , but not limited to a piezoelectric claim 6 , mechanical claim 6 , or thermoelectric device;10. A method to harvest organic or biological samples inferior in size to 1 mm claim 6 , using a gripper comprising tweezers;11. ) claim 10 , said samples being macromolecule crystals;12. ) claim 10 , wherein said tweezers are made of soft ending elements such as claim 10 , but not limited to polymer elements;13. ) claim 10 , said gripper being mounted on a ...

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13-02-2014 дата публикации

Planar torsion spring for robot joint

Номер: US20140045600A1
Принадлежит: Zhejiang University ZJU

The present invention discloses a planar torsion spring for a robot joint, including a torsion spring outer ring, a torsion spring inner ring and a plurality of elastic bodies; the elastic bodies are uniformly distributed around the circumference and connected with the torsion spring outer ring and the torsion spring inner ring respectively at their two ends; each elastic body is composed of two symmetrical elastic body units, each elastic body unit includes an outer circular hole slot, an inner circular hole slot and a connecting beam; the connecting beam connects respectively between the torsion spring inner ring and the inner circular hole slot, the inner circular hole slot and the outer circular hole slot, the outer circular hole slot and the torsion spring outer ring; a wide-angle deformation of the torsion spring is achieved through a series of elastic deformation of the inner and outer circular hole slot.

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27-02-2014 дата публикации

LOCATING BEAM AND ROBOT LINEAR MOTION UNIT HAVING THE SAME

Номер: US20140053668A1

The present invention provides a locating beam and a robot linear motion unit having the same. The locating beam comprises a first support beam () and a second support beam () which are parallel to each other, wherein a crossbeam () is connected between the first support beam () and the second support beam () and is vertical to the beams (), and each of the joints between the crossbeam () and the beams () is provided with a right-angle connecting piece (). The robot linear motion unit comprises a motion track and a transmission mechanism arranged along the extension direction of the motion track, wherein the motion track is arranged on a surface of the locating beam. By arranging a crossbeam and right-angle connecting pieces between the first support beam and the second support beam in the locating beam, the present invention effectively improves the mechanical structure strength of the locating beam, reduces the deflection deformation and twist deformation of the locating beam, and improves the impact resistance of the robot linear motion unit. 1. A locating beam , comprising:{'b': 11', '12', '13', '11', '12', '11', '12', '13', '11', '13', '12', '15, 'a first support beam () and a second support beam () which are parallel to each other, wherein a crossbeam () is connected between the first support beam () and the second support beam () and is vertical to the first support beam () and the second support beam (), and each of the joints between the crossbeam () and the first support beam () and between the crossbeam () and the second support beam () is provided with a right-angle connecting piece ().'}21311131215. The locating beam according to claim 1 , wherein both sides of each of the said joints between the crossbeam () and the first support beam () and between the crossbeam () and the second support beams () are provided with the right-angle connecting pieces ().3111216. The locating beam according to claim 2 , wherein each end of the first support beam () and ...

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27-02-2014 дата публикации

Dual scara arm

Номер: US20140056678A1
Принадлежит: Brooks Automation Inc

A substrate transport apparatus having a drive section and a scara arm operably connected to the drive section to move the scara arm. The scara arm has an upper arm and at least one forearm. The forearm is movably mounted to the upper arm and capable of holding a substrate thereon. The upper arm is substantially rigid and is adjustable for changing a predetermined dimension of the upper arm.

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27-02-2014 дата публикации

METHOD AND APPARATUS FOR SIMULTANEOUS LOCALIZATION AND MAPPING OF MOBILE ROBOT ENVIRONMENT

Номер: US20140058610A1
Принадлежит: NEATO ROBOTICS, INC.

Techniques that optimize performance of simultaneous localization and mapping (SLAM) processes for mobile devices, typically a mobile robot. In one embodiment, erroneous particles are introduced to the particle filtering process of localization. Monitoring the weights of the erroneous particles relative to the particles maintained for SLAM provides a verification that the robot is localized and detection that it is no longer localized. In another embodiment, cell-based grid mapping of a mobile robot's environment also monitors cells for changes in their probability of occupancy. Cells with a changing occupancy probability are marked as dynamic and updating of such cells to the map is suspended or modified until their individual occupancy probabilities have stabilized. In another embodiment, mapping is suspended when it is determined that the device is acquiring data regarding its physical environment in such a way that use of the data for mapping will incorporate distortions into the map, as for example when the robotic device is tilted. 1. A system for identifying and marking dynamic areas of a map of a physical environment of a mobile device , the system comprising:a. a data acquisition system that generates data identifying the mobile device's physical environment; andb. a processing apparatus, responsive to the data acquisition system, to map or model the mobile device's physical environment and the data acquisition system's location within the mobile device's physical environment in a cell-based grid in which cells are assigned probabilities indicating certainty about whether the physical space corresponding to a cell is occupied by an object or contains empty space; i. assigns and updates probabilities to each cell within the grid map from the data generated by the data acquisition system;', "ii. determines if changes in a cell's probability of occupancy indicate that a cell currently identified as empty has become occupied or a cell currently identified as ...

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06-03-2014 дата публикации

ACTUATOR DEVICE, MULTI-SHAFT DRIVING DEVICE, AND ROBOT DEVICE

Номер: US20140060223A1
Автор: Tanaka Akichika
Принадлежит: SONY CORPORATION

Provided is an actuator device used in a plurality of sites of a multi-shaft driving mechanism such as a multi-shaft manipulator, a robot arm, a leg structure and a snake-shaped robot. 1. An actuator device , comprising:a motor;a reducer, which reduces an output of the motor;a torque sensor driven by an outer ring relative to a stationary part of the motor to measure output torque from the reducer; andan output shaft frame attachment portion arranged in a position offset from an end of the torque sensor.2. The actuator device according to claim 1 , whereinthe end of the torque sensor has a shape approximated to a spherical surface.3. The actuator device according to claim 1 , whereinthe output shaft frame attachment portion is arranged on an outer peripheral portion of the torque sensor.4. The actuator device according to claim 1 , further comprising:a rotary encoder on a side opposite to the reducer of the motor.5. The actuator device according to claim 4 , whereinan end of the rotary encoder has a shape approximated to a spherical surface.6. The actuator device according to claim 1 ,having a concave portion in the vicinity of the center.7. The actuator device according to claim 1 , whereinthe torque sensor is a strain gauge type torsion torque sensor.8. A multi-shaft driving device claim 1 , comprising:a first actuator on a preceding stage and a second actuator on a subsequent stage formed of same actuator devices, whereineach of the actuator devices has a shape approximated to a spherical surface on both ends and a concave portion in the vicinity of the center, andthe first and second actuators are coupled such that the shape approximated to the spherical surface of an end on an output side of the first actuator abuts the concave portion in the vicinity of the center of the second actuator.9. The multi-shaft driving device according to claim 8 , whereinthe actuator device is provided with a motor, a reducer, which reduces an output of the motor, a torque sensor ...

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06-03-2014 дата публикации

ROBOT SYSTEM AND TEACHING METHOD THEREFOR

Номер: US20140067122A1
Принадлежит: KABUSHIKI KAISHA YASKAWA DENKI

A robot system according to an aspect of an embodiment includes a robot and a work bench. The robot has a plurality of joints including a first joint that is provided so as to be rotatable relative to an installation surface. On the work bench, a fixing part, by which a work member used in operations of the robot is fixed, is provided on a plate surface of a top plate with a rotation axis of the first joint serving as a normal line thereof, along a circular arc having a center at an intersection between the plate surface and the rotation axis. 1. A robot system comprising:a robot having a plurality of joints including a first joint that is provided so as to be rotatable relative to an installation surface;a work bench provided in a working envelope of the robot; anda fixing part provided on the work bench along a virtual circular arc around an axis of the first joint to fix a work member used in operations of the robot.2. The robot system according to claim 1 , whereinthe first joint is a torso that is provided so as to be rotatable relative to a base installed on the installation surface; andthe robot comprises a robotic arm that is mounted on the torso and that has a plurality of joints.3. The robot system according to claim 1 , wherein the fixing part is provided along a plurality of such circular arcs having different radii from each other.4. The robot system according to claim 2 , wherein the fixing part is provided along a plurality of such circular arcs having different radii from each other.5. The robot system according to claim 1 , wherein the fixing part is provided at predetermined distance intervals along the circular arc.6. The robot system according to claim 2 , wherein the fixing part is provided at predetermined distance intervals along the circular arc.7. The robot system according to claim 3 , wherein the fixing part is provided at predetermined distance intervals along the circular arc.8. The robot system according to claim 1 , wherein the work ...

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06-03-2014 дата публикации

Robot, robot control device, and robot system

Номер: US20140067125A1
Автор: Akio Niu
Принадлежит: Seiko Epson Corp

A robot includes: a base; a first arm rotatably coupled to the base about a first axis of rotation; a second arm rotatably coupled to the first arm about a second axis of rotation, the second axis of rotation being an axis perpendicular to the first axis of rotation or being an axis parallel to an axis perpendicular to the first axis of rotation; a third arm rotatably coupled to the second arm about a third axis of rotation, the third axis of rotation being an axis parallel to the second axis of rotation; a first angular velocity sensor installed to the first arm and having an angular velocity detection axis parallel to the first axis of rotation; and a second angular velocity sensor installed to the third arm and having an angular velocity detection axis parallel to the third axis of rotation.

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13-03-2014 дата публикации

Umbilical member arrangement structure of parallel link robot

Номер: US20140069222A1
Автор: Hyunchul Souk
Принадлежит: FANUC Corp

An umbilical member arrangement structure capable of properly arranging an umbilical member in a parallel link robot. A first additional actuator is arranged on a passive link part of a parallel link robot. An Umbilical member is withdrawn from an opening formed on a generally circular bottom surface of a base part, while having a margin, approaches the passive link part, while extending in an intersecting direction with respect to a longitudinal direction of the passive link part, and is connected to the first additional actuator. The “intersecting direction” means a direction extending at an angle of 70 to 110 degrees, preferably 80 to 100 degrees, more preferably about 90 degrees, with respect to the longitudinal direction of the passive link part.

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13-03-2014 дата публикации

Mass transfer tool

Номер: US20140071580A1
Принадлежит: Individual

Systems and methods for transferring a micro device from a carrier substrate are disclosed. In an embodiment, a mass transfer tool includes an articulating transfer head assembly, a carrier substrate holder, and an actuator assembly to adjust a spatial relationship between the articulating transfer head assembly and the carrier substrate holder. The articulating transfer head assembly may include an electrostatic voltage source connection and a substrate supporting an array of electrostatic transfer heads.

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20-03-2014 дата публикации

System method for machining aircraft components

Номер: US20140075754A1
Принадлежит: United Technologies Corp

A method for manufacturing an aircraft component according to one embodiment of this disclosure includes providing a machining system including a controller, at least one sensor, and a tool for machining. The method further includes providing an aircraft component, and machining the aircraft component with the tool based on feedback from the at least one sensor.

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27-03-2014 дата публикации

DELTA ROBOT WITH OMNI WHEELED BASE

Номер: US20140083231A1
Автор: SUTHERLAND Stephen
Принадлежит:

A modified delta linkage robot uses a reverse orientation arm linkage that includes an inwardly direct lower arm. This reverse arm orientation provides a number of advantages with respect to access over an extending surface such as may occur in a home, office or other environments shared with people. The delta linkage may also have application in certain factory environments, particularly when combined with an omni wheeled base. The linkage and the preferred linkage and omni wheeled base provide a stable movable platform. In addition this combination can advantageously include a number of sensors to take active steps to discourage and/or reduce the effect of sudden forces applied thereto. 1. A delta-type robot comprising:a base;a movable top plate for receiving additional equipment to be selectively moved to different elevations and horizontal positions above said base;said delta-type robot including three control arm linkages connecting said base to said movable top plate where each control arm linkage includes a lower arm having a pivot connection with an upper arm;each lower arm section is pivotally secured to said base and each upper arm section is pivotally secured to said movable top plate;two of said control arm linkages have a conventional orientation with the respective pivot connection of the lower and upper arms being located outwardly of the respective pivot securement of the lower arm with said base when said movable plate is in one of a host of positions generally above said base;and wherein one of said arms has a reverse orientation with the lower arm extending inwardly into the space above said base with the pivot connection with said upper arm being above said base with said movable plate in one of a host of positions generally above said base.2. A delta-type robot comprising:a base;a movable top plate for receiving additional equipment to be selectively moved to different positions above and beyond said base;said delta-type robot including three ...

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27-03-2014 дата публикации

PARALLEL LINK ROBOT CONNECTED BY BALL JOINTS

Номер: US20140083232A1
Автор: Go Inhou
Принадлежит: FANUC Corporation

A parallel link robot () including ball joints (to ) which are arranged between driven links () and a drive link () and between a driven link and a movable part (), at least one of these ball joints including a ball () and a housing () which covers at least half of the surface of the ball including the maximum diameter part and further including with a covering part () which covers the area around the ball of the ball joint. 1. A parallel link robot comprisinga base part,a movable part,three link parts which link said base part and said movable part and respectively have single degrees of freedom with respect to said base part, andthree actuators which drive the respective link parts, wherein each said link part is comprised of a drive link which is linked with said base part and two driven links which link said drive link and said movable part and are parallel with each other,wherein the parallel link robot comprises ball joints which are arranged between said driven links and said drive link and between said driven links and said movable part, at least one of these ball joints including a ball and a housing which covers at least half of the surface of said ball including the maximum diameter part, and,wherein the parallel link robot comprises a covering part which seals and covers the area around said ball of said ball joint.2. The parallel link robot as set forth in claim 1 , further comprising elongated plates which link said two driven links of said link part. 1. Field of the InventionThe present invention relates to a parallel link robot which uses a 6-type parallel link mechanism which is connected by ball joints and which positions an end effecter three-dimensionally.2. Description of the Related Artis a perspective view of a parallel link robot in the related art. As shown in , the parallel link robot of the related art mainly contains a base part , a movable part , and three link parts to which link the base part and movable part . Note that, the movable ...

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27-03-2014 дата публикации

Apparatus including multi-jointed arm and gravity compensation method

Номер: US20140084131A1
Принадлежит: SAMSUNG ELECTRONICS CO LTD

The present inventive concepts relate to an apparatus having a multi-jointed arm. The apparatus having a multi-jointed arm may include a body; a multi-jointed arm having a first link rotatably combined with the body at a first joint and a second link rotatably combined with the first link at a second joint; and a compensator generating a compensation moment cancelling out a moment being generated by a weight of the multi-jointed arm. The compensator includes a compensation load generating the compensation moment, and a compensation link connecting the compensation load and the multi-jointed arm so that the compensation load and the multi-jointed arm are on opposite sides of the first joint.

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03-04-2014 дата публикации

Food product positioning system and method

Номер: US20140090956A1
Автор: Scott Lindee
Принадлежит: Formax Inc

A food handling system having a positioning system and method. The positioning system includes a main conveying surface, an electronic sensor, a controller and a robot. The main conveying surface is configured to move food products. The electronic sensor is configured to capture position data about one or more food products on the main conveying surface within a sensor range of the sensor. The controller is signal-connected to the electronic sensor and the robot. The controller is configured to receive data captured by the sensor and is configured to instruct the robot to move a food product to a destination position. The robot is configured to reposition one or more food products on the conveying surface according to instructions sent by the controller. The robot has a longitudinal and a lateral working range. The food product may include formed meat patties or sliced meat or cheese products.

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03-04-2014 дата публикации

ROBOTIC SYSTEMS, ROBOTIC SYSTEM USER INTERFACES, HUMAN INTERFACE DEVICES FOR CONTROLLING ROBOTIC SYSTEMS AND METHODS OF CONTROLLING ROBOTIC SYSTEMS

Номер: US20140094825A1
Принадлежит: Medrobotics Corporation

A system includes an articulating probe, a surgical tool, and a controller. The controller is constructed and arranged to manipulate at least one of the articulating probe and the surgical tool. The system further includes a human interface device (HID) configured to generate a first control signal and a second control signal. The articulating probe is manipulated in response to the first control signal and the surgical tool is manipulated in response to the second control signal. 1. A system , comprising:an articulating probe;a surgical tool;a controller constructed and arranged to manipulate at least one of the articulating probe and the surgical tool; anda human interface device (HID) configured to generate a first control signal and a second control signal,wherein the articulating probe is manipulated in response to the first control signal and the surgical tool is manipulated in response to the second control signal.2327-. (canceled) This application claims the benefit of U.S. Provisional Application No. 61/492,578, filed Jun. 2, 2011, the content of which is incorporated herein by reference in its entirety.This application is related to PCT Application No PCT/US2012/032279, filed Apr. 5, 2012, the content of which is incorporated herein by reference in its entirety.This application is related to U.S. Provisional Application No. 61/472,344, filed Apr. 6, 2011, the content of which is incorporated herein by reference in its entirety.This application is related to PCT Application No PCT/US2011/060214, filed Nov. 10, 2011, the content of which is incorporated herein by reference in its entirety.This application is related to U.S. Provisional Application No. 61/412,733, filed Nov. 11, 2010, the content of which is incorporated herein by reference in its entirety.This application claims the benefit of, and is related to, U.S. Provisional Application No. 61/534,032, filed Sep. 13, 2011, the content of which is incorporated herein by reference in its entirety.This ...

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10-04-2014 дата публикации

Bipedal Exoskeleton and Methods of Use

Номер: US20140100493A1
Принадлежит:

A bipedal exoskeleton configured to be worn by a human user. The exoskeleton includes a soft “backpack”-style harness that interfaces primarily with the user's waist, back, and shoulders. A chassis is provided to mount two positively-driven legs. Each leg includes features that are analogous to a human leg—a hip joint, a thigh, a knee joint, a calf, and a foot plate. Each leg of the exoskeleton is physically connected to one of the human user's legs. A thigh cuff is used to connect to the user's thigh. A shin cuff is used to connect to the user's calf. A foot plate rests beneath the sole of the user's foot. Power actuators are provided in the exoskeleton's hip and knee joints, and possibly additional locations. A user interface is provided in one or more locations so that the user can control desired functions of the exoskeleton. 1. A bipedal exoskeleton configured for use by a human operator , comprising:a. a backpack harness for attaching said exoskeleton to a torso of said human operator;b. a chassis connected to said backpack harness; i. a left hip actuator,', 'ii. a left exoskeleton thigh rotatably connected to said chassis by said left hip actuator,', 'iii. a left knee actuator connected to a lower portion of said left thigh,', 'iv. a left exoskeleton calf rotatably connected to said left thigh by said left knee actuator,', 'v. said left exoskeleton thigh connected to a left thigh of said operator by a left thigh cuff,', 'vi. said left exoskeleton calf connected to a left calf of said operator by a left shin cuff;, 'c. a left exoskeleton leg connected to said chassis, including,'} i. a right hip actuator,', 'ii. a right exoskeleton thigh rotatably connected to said chassis by said right hip actuator,', 'iii. a right knee actuator connected to a loner portion of said right thigh,', 'iv. a right exoskeleton calf rotatably connected to said right exoskeleton thigh by said right knee actuator,', 'v. said right exoskeleton thigh connected to a right thigh of said ...

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10-04-2014 дата публикации

ROBOT CLEANER AND CONTROL METHOD THEREOF

Номер: US20140100736A1
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A control method of a robot cleaner for traveling to clean includes checking information about a predetermined traveling pattern; determining a traveling trajectory based on a traveling speed; generating a traveling pattern based on the determined traveling trajectory and the information about the predetermined traveling pattern, wherein the traveling pattern includes a first straight path, a first rotation path connected to the first straight path and for rotation in a first direction, a second straight path connected to the first rotation path, and a second rotation path connected to the second straight path and for rotation in a second direction; and repeatedly traveling along the generated traveling pattern at regular intervals. Therefore, since the robot cleaner performs cleaning without scattering dust, the efficiency of cleaning may be improved. 1. A robot cleaner comprising:a main body;a traveling unit moving the main body; anda controller controlling the traveling unit such that the robot cleaner travels from a first straight path to a first rotation path and from the first rotation path having a first rotation direction to a second straight path intersecting the first straight path.2. The robot cleaner according to claim 1 , wherein the controller controls the traveling unit such that the robot cleaner travels from the second straight path to a second rotation path having a second rotation direction opposite to the first rotation direction of the first rotation path claim 1 , and from the second rotation path to the first straight path intersecting the second straight path.3. The robot cleaner according to claim 2 , wherein the controller controls the traveling unit such that the robot cleaner repeatedly travels along a traveling pattern in which the first straight path claim 2 , the first rotation path claim 2 , the second straight path claim 2 , and the second rotation path are sequentially connected to each other.4. The robot cleaner according to claim ...

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06-01-2022 дата публикации

VISION SYSTEM FOR AUTOMATED HARVESTER AND METHOD FOR OPERATING A VISION SYSTEM FOR AN AUTOMATED HARVESTER

Номер: US20220000028A1
Принадлежит: Mycionics Inc.

Provided are a system, method(s), and apparatus for automatically harvesting mushrooms from a mushroom bed. The system, in one implementation, may be referred to herein as an “automated harvester”, having at least an apparatus/frame/body/structure for supporting and positioning the harvester on a mushroom bed, a vision system for scanning and identifying mushrooms in the mushroom bed, a picking system for harvesting the mushrooms from the bed, and a control system for directing the picking system according to data acquired by the vision system. Various other components, sub-systems, and connected systems may also be integrated into or coupled to the automated harvester. 1. A vision system for an automated harvester , the vision system comprising:a rail sized to extend across a growing bed and be supported above the growing bed by a frame of the automated harvester; a laser;', 'a slot to permit a laser line to be directed by the laser towards the underlying growing bed;', 'at least one camera to capture data detectable from the laser line emitted from the slot; and, 'a plurality of 3D scanners spaced along the rail, each 3D scanner comprisinga processing unit to process the captured data.2. The vision system of claim 1 , wherein the at least one camera is positioned behind a window in the rail.3. The vision system of claim 1 , wherein the at least one camera is positioned to capture images below the rail.4. The vision system of claim 1 , wherein the processing unit is configured to instruct the automated harvester to move along the growing bed to perform a scanning operation.5. The vision system of claim 1 , wherein the processing unit uses the captured data to generate a 3D point cloud of a scanned area.6. The vision system of claim 1 , wherein the vision system is powered by a battery rail supported by the frame of the automated harvester at an end opposite that of the vision system rail.7. The vision system of claim 1 , further comprising at least one network ...

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06-01-2022 дата публикации

GROW TOWER PROCESSING FOR CONTROLLED ENVIRONMENT AGRICULTURE SYSTEM

Номер: US20220000043A1
Принадлежит: MJNN LLC

An automated crop production system for controlled environment agriculture that includes a horizontal-to-vertical grow tower interface between a vertical grow structure that includes vertical grow towers and associated conveyance mechanisms for moving the vertical grow towers through a controlled environment, and a processing system that performs one or more processing operations—such as harvesting, cleaning and/or transplanting—on the grow towers in a substantially horizontal orientation. The present disclosure also describes an automated crop production system for controlled environment agriculture that selectively routes grow towers through various processing stages of an automated crop production system. 1. A crop production system for controlled environment agriculture , comprising: one or more grow lines;', 'a plurality of grow towers, each of the plurality of grow towers vertically attached to, and moveable along, a respective one of the one or more grow lines, wherein each of the plurality of grow towers includes a plurality of grow sites extending at least along one face thereof; and', 'a grow tower conveyance mechanism operative to move the one or more grow towers along a respective grow line from a first end to a second end;', 'a horizontal conveyor to convey grow towers to one or more processing stations; and, 'a vertical grow tower conveyance system comprising'}an automated laydown station comprising a first robot including an end effector adapted to releasably grasp a grow tower, and control logic operative to cause the first robot to pick the grow tower from a pick location in a vertical orientation, rotate the grow tower to a horizontal orientation and place the tower on the horizontal conveyor;wherein the end effector comprises a beam, a first gripper attached to a first end of the beam, and a second gripper attached to a second end of the beam, wherein the first and second grippers are configured to releasably grasp a grow tower.2. The crop ...

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