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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 13. Отображено 13.
30-04-2014 дата публикации

Contact area and tightness adjustable crawler wheel

Номер: CN103754281A
Автор: CHEN YU, SONG HUIXIN, SHAO CHUNMING, CAO YU, ZHAO NING, MA MING, XIAO JIE, WANG CHAO, WANG CHENGLING, HOU YOUSHAN
Принадлежит:

The invention belongs to the technical field of vehicles and provides a contact area and tightness adjustable crawler wheel in order to achieve the functions of the contact area adjustment and the tightness adjustment of a rubber crawler and enable the vehicles to have high maneuverability and trafficability performance simultaneously. Through the contact area and tightness adjustable crawler wheel, the adjustment of different contact areas on the three road conditions such as highways, cross-country and extreme conditions can be achieved by controlling oil charge and oil discharge of a double-acting hydraulic cylinder in a contact area adjusting mechanism on the premise of ensuring original steering, braking, transmitting and other functions; through the control over a tension cylinder in a crawler tensioning mechanism, the tensioning and loosening of the rubber crawler can be achieved so that it can be guaranteed that the crawlers of the vehicles will not fall off in the running or steering ...

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Номер записи: 1
11-08-2010 дата публикации

Torsion bar suspension realizing circumferential rotation adjustment and self-locking by worm and gear

Номер: CN0101445030B
Автор: MA LIGANG, CAO YU, CHEN YU, YANG XIN, SONG HUIXIN, XIAO JIE, ZHAO NING, LIGANG MA, YU CAO, YU CHEN, XIN YANG, HUIXIN SONG, JIE XIAO, NING ZHAO
Принадлежит:

The invention relates to a torsion bar suspension realizing circumferential rotation adjustment and self-locking by a worm and a wheel, wherein, one end of a torque tube is connected with a worm wheel of a worm-and-wheel drive part, while the other end of the torque tube is connected with a shell of a coaxial rotary oscillating damper; a torsion lever is arranged in the torque tube; one end of the torque tube is connected with the worm wheel of the worm-and-wheel drive part, while the other end of the torsion lever is connected with a balance arm; a limit disc is fixed on the balance arm; thelimit disc is connected with a rotating shaft of the coaxial rotary oscillating damper; a plurality of heaves are circumferentially and evenly distributed on the limit disc; a plurality of limitatorscorresponding to the heaves are circumferentially and evenly distributed on the shell of the coaxial rotary oscillating damper; and the outside of the balance arm is connected with an end cover of the balance ...

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Номер записи: 2
02-04-2014 дата публикации

Integrated hydraulic control unit for human body power-assisted walking robot

Номер: CN103697008A
Автор: WANG CHAO, WANG YULIN, SONG HUIXIN, HOU YOUSHAN
Принадлежит:

The invention belongs to the technical field of hydraulic pressure and control of human body power-assisted walking robots, aims at solving the problems including over-large volume weight, complicated design and manufacture and difficult installation caused by the fact that a hydraulic driving system, a gesture sensing and controlling system and the like need to be independently designed and manufactured formerly and provides an integrated hydraulic control unit for a human body power-assisted walking robot. The hydraulic driving system and the gesture sensing and controlling system of the human body power-assisted walking robot are highly and integrally designed, structure integration and miniaturization are achieved, the cost and the weight are reduced, manufacturing and installing processes of the systems are decreased, and the installation, debugging and maintenance difficulty of the systems is reduced. The integrated hydraulic control unit is simple and compact in structure and high ...

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Номер записи: 3
02-09-2015 дата публикации

Hydrocylinder used for human-assisted walking mechanism

Номер: CN104879343A
Автор: HOU YOUSHAN, SONG HUIXIN, XIAO JIE, MA MING, WANG CHAO, CHEN YU, JIN HAOLONG, CAO YU, ZHAO NING, XU GUANGLONG, YAO LINGYU, FANG ZHIJUN, LIU WENYING, HE JUN
Принадлежит:

The invention belongs to the technical field of mechanical equipment and particularly relates to a hydrocylinder used for a human-assisted walking mechanism. The hydrocylinder comprises a piston rod assembly and further comprises a rear end cover, a cylinder body, a front end cover, a front guide sleeve, a baffle ring, a rear guide sleeve and an end cover which are adjacent to the piston rod assembly and are matched with one another. The piston rod assembly is provided a reciprocating piston. The rear end cover and the front end cover are each provided with an oil port. The hydrocylinder is structurally free of internal and external leakage, small in minimum start-up pressure, high in withstand pressure, long in stroke and high in operational reliability. Meanwhile, the hydrocylinder is simple and compact in structure and convenient to assemble, and the processing technology, tools and the like are high in operability; the applied sealing structure can be applied and popularized to miniature ...

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Номер записи: 4
07-05-2014 дата публикации

Circular sampling filtering method for frequency quantity

Номер: CN103776470A
Автор: SONG HUIXIN, SHAO CHUNMING, MA MING, JIN HAOLONG, WANG CHAO
Принадлежит:

The invention relates to a circumference sampling filtering method for frequency quantity, and belongs to the technical field of sampling filtering of control systems. According to the principle that no matter whether a speed measuring gear is eccentric or not, the sum of the cycles of the frequency quantity output when the speed measuring gear rotates by a circle at a constant speed is a certain value, the circle or the integral multiple of the circle is continuously sampled to obtain the equivalent frequency, so that filtering of frequency quantity jump signals caused by vibration is achieved, and the sampled frequency quantity signals are true and believable.

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Номер записи: 5
07-05-2014 дата публикации

Multiload driving switching device of automatic control and manual control

Номер: CN103777551A
Автор: SONG HUIXIN, LEI QIANGSHUN, JIN HAOLONG, MA MING, WANG CHAO
Принадлежит:

The invention relates to a multiload driving switching device of automatic control and manual control, and belongs to the technical field of control circuits. Through an automatic/manual switching switch, an automatic driving circuit and a manual driving circuit are independently and separately provided with power, the state of a automatic/manual diverter switch is collected through an I/O port of a single chip microcomputer, power failure to the automatic driving circuit is achieved, and through the mode that a manual control switch is directly connected with multiple load driving circuits, the manual control function under a manual mode is achieved. According to the multiload driving switching device of automatic control and manual control, when the automatic function fails, control over loads can still be achieved through the manual function.

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Номер записи: 6
30-04-2014 дата публикации

Foot applied force measuring device for lower limb assistance system

Номер: CN103750848A
Автор: JIN HAOLONG, SONG HUIXIN, CHEN YU, WANG CHAO, MA MING, JIA CHUAN, HOU YOUSHAN, XIAO JIE, ZHAO NING, CAO YU
Принадлежит:

The invention belongs to the technical field of machines, and provides a foot applied force measuring device for a lower limb assistance system, wherein the foot applied force measuring device is convenient to wear, does not impede normal walking and running of a user, and protects the joints of the users against injuries. According to the foot physiological structure of a human body, the freedom degree of the joints is similar to that of the joints of the feet of the human body, and the foot applied force measuring device can be in fit with movements of the human body. According to the foot applied force distribution, pressure sensors are distributed, and force transmission structures are arranged. The sensors convert pressure signals into electric signals, the electric signals are transmitted to a signal processing system through a cable, and gait information is obtained through calculation, and sent to the outer world through a bus. Therefore, the foot applied force measuring device ...

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Номер записи: 7
09-04-2014 дата публикации

Gate control device for bus matched resistor

Номер: CN103713548A
Автор: SONG HUIXIN, PAN YUNJIE, JIN HAOLONG, MA MING, WANG CHAO
Принадлежит:

The invention relates to a gate control device for a bus matched resistor, and belongs to the technical field of bus configuration. The device comprises an optical relayU1, the bus matched resistor R1, a bus A line, a bus B line, a numerical control switch Q1 and a pull-up resistor R2. The control of the optical relay is realized by controlling the numerical control switch, so that the matched resistor on the bus can be connected to the bus. The scheme enables the arrangement of the bus matched resistor to be simple, thereby facilitating actual use of the bus and bus function debugging of a controller.

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Номер записи: 8
16-09-2015 дата публикации

Force measuring and supporting structure

Номер: CN104905804A
Автор: JIN HAOLONG, SONG HUIXIN, WANG CHAO, HOU YOUSHAN, CHEN YU, MA MING, XU GUANGLONG, XIAO JIE, CAO YU, ZHAO NING, YAO LINGYU, FANG ZHIJUN, LIU WENYING, HE JUN
Принадлежит:

The invention belongs to the technical field of a human body mechanics design, and specifically relates to a force measuring and supporting structure, for measuring stress change conditions of a front sole and a rear sole at the bottom of a human foot and supporting a matched device. Compared to the prior art, plantar stress is converted into change of air pressure in an air pipe, a force measuring effect is achieved through acquisition of gas pressure, the structure is simple and reliable, supporting of the matched device above an ankle joint and buffering of a load impact are taken into full consideration, and the practicality is high. When a person moves, plantar pressure forces the pressure measuring air pipe to be compressed and deformed, the internal air pressure is changed, a gas pressure sensor converts pressure signals into electric signals, and a monitoring system can determine the change condition of the plantar pressure according to the signals; and the structure of the ankle ...

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Номер записи: 9
03-06-2009 дата публикации

Torsion bar suspension realizing circumferential rotation adjustment and self-locking by worm and gear

Номер: CN0101445030A
Автор: SONG HUIXIN, YANG XIN, XIAO JIE, ZHAO NING, CAO YU, CHEN YU, MA LIGANG, HUIXIN SONG, XIN YANG, JIE XIAO, NING ZHAO, YU CAO, YU CHEN, LIGANG MA
Принадлежит:

The invention relates to a torsion bar suspension realizing circumferential rotation adjustment and self-locking by a worm and a wheel, wherein, one end of a torque tube is connected with a worm wheel of a worm-and-wheel drive part, while the other end of the torque tube is connected with a shell of a coaxial rotary oscillating damper; a torsion lever is arranged in the torque tube; one end of the torque tube is connected with the worm wheel of the worm-and-wheel drive part, while the other end of the torsion lever is connected with a balance arm; a limit disc is fixed on the balance arm; the limit disc is connected with a rotating shaft of the coaxial rotary oscillating damper; a plurality of heaves are circumferentially and evenly distributed on the limit disc; a plurality of limitators corresponding to the heaves are circumferentially and evenly distributed on the shell of the coaxial rotary oscillating damper; and the outside of the balance arm is connected with an end cover of the ...

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Номер записи: 10
09-04-2014 дата публикации

Switching amount, frequency amount and analog voltage amount multiplexing input port sampling apparatus

Номер: CN103713551A
Автор: SONG HUIXIN, PAN YUNJIE, JIN HAOLONG, MA MING, WANG CHAO
Принадлежит:

The invention relates to a switching amount, frequency amount and analog voltage amount multiplexing input port sampling apparatus and belongs to the technical filed of input sampling of a control system. The apparatus is designed with a protection diode D1, an input filtering capacitor C1 and a pull-down resistor R1 which are utilized as a shared input port of switching amount, frequency amount and analog voltage amount, a switching amount and frequency amount shared sampling port, namely a one-chip microcomputer input port, and an analog voltage amount sampling port, namely an AD sampling port of a one-chip microcomputer, so that the three kinds of input amount can be sampled under the condition of multiplexing controller input ports. The universality of a controller applied with the apparatus is improved; the size of the control panel is reduced favorably; and the size of the controller is reduced.

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Номер записи: 11
04-04-2023 дата публикации

Vehicle height adjustment fault diagnosis method based on air suspension system

Номер: CN115891544A
Автор: GAO ZEPENG, QIN BONAN, XU GUANGLONG, XUE TAO, MA TONGXIN, XIAO JIE, SONG HUIXIN
Принадлежит:

The invention discloses a vehicle height adjustment fault diagnosis method based on an air suspension system, which relates to the technical field of vehicle suspension design and comprises a static self-balancing fault detection method, a fixed height dynamic adjustment fault detection method and a self-adaptive height dynamic adjustment fault detection method. The static self-balancing fault detection method comprises the steps that a suspension height fault, an air bag pressure fault, a vehicle body pitch angle fault, a vehicle body roll angle fault and a vehicle body side kneeling function fault are detected in sequence; the fixed height dynamic adjustment fault detection method comprises the steps that the ideal fixed height of a suspension is calculated, the fixed height of a vehicle is adjusted according to the ideal fixed height, and hardware faults of a control system are detected; the self-adaptive height dynamic adjustment fault detection method comprises the steps that the ideal ...

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Номер записи: 12
03-09-2014 дата публикации

Hydraulically-driven wearable human body assisting walking robot

Номер: CN104013514A
Автор: SONG HUIXIN, WANG CHAO, HOU YOUSHAN, JIN HAOLONG, CHEN YU, MA MING, XIAO JIE, ZHAO NING, CAO YU
Принадлежит:

The invention discloses a hydraulically-driven wearable human body assisting walking robot. The assistive walking robot comprises a mechanical skeleton system, wherein the mechanical skeleton system comprises a left lower limb module used for walking, a right lower limb module used for walking, a waistband, a back frame and a hydraulic driving system; the hydraulic driving system comprises a hydraulic integrated control unit, an oil tank, a storage battery, a motor, a hydraulic pump and assisting oil cylinders, the storage battery is connected with the motor, the motor is connected with the hydraulic pump connected with the oil tank, the storage battery supplies power to the motor, the motor drives the hydraulic pump to operate, the hydraulic pump pumps oil from the oil tank and conveys the high-pressure oil into the hydraulic integrated control unit, the hydraulic integrated control unit controls the high-pressure oil to flow to all the assisting oil cylinders, and the assisting oil cylinders ...

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Номер записи: 13