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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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Форма поиска

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 34. Отображено 34.
26-12-2016 дата публикации

MAGNETORHEOLOGICAL BRAKE

Номер: KR101689671B1
Автор: RYU, JAE KWAN, CHO, HYUN CHEOL, LEE, SOON GEUL, KIM, HYUNG, PARK, JONG DEOK
Принадлежит: LIG NEX1 CO., LTD., LEE, SOON GEUL, KIM, HYUNG, PARK, JONG DEOK

According to an embodiment of the present invention, a magnetorheological brake comprises: a body having a disk operation space therein; a plurality of disks provided while leaving a space in a rotary shaft, and arranged in the disk operation space of the body; a stator provided in the body, and provided between the disks; a magnetorheological fluid filled in the disk operation space of the body; and a magnetic coil provided to the outside of the body. The disks and the stator are formed by continuous coupling of a plurality of individual rings separated to form a ring shape of which a diameter becomes larger from the center to the outside. COPYRIGHT KIPO 2017 ...

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Номер записи: 1
22-03-2023 дата публикации

하지 근력 보조 장치 및 이를 포함하는 근력 보조 시스템

Номер: KR102512343B1
Автор: 유재관, 김형래, 박장식
Принадлежит: 엘아이지넥스원 주식회사

... 본 실시예들은 사용자가 착용 가능한 근력 보조 시스템에 있어서, 사용자의 신체 상부에 착용되며, 신체 상부의 근력을 보조하는 상지 근력 보조 장치 및 상지 근력 보조 장치와 연결되어 사용자의 신체 하부에 착용되며, 신체 하부의 근력을 보조하는 하지 근력 보조 장치를 포함하고, 상지 근력 보조 장치 및 하지 근력 보조 장치는 사용자의 신체의 외골격을 모사함에 따라 관절 자유도를 구현하여 사용자의 근력을 보조하는 것을 특징으로 하는 근력 보조 시스템을 제안한다.

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Номер записи: 2
11-05-2018 дата публикации

OIL PRESSURE TRANSMISSION APPARATUS

Номер: KR101857136B1
Автор: KIM SUNG HOON, LEE MOO HEON, RYU JAE KWAN
Принадлежит: LIG NEX1 CO., LTD.

According to one embodiment of the present invention, provided is an oil pressure transmission apparatus which comprises: a base unit; a fixed manifold having a plurality of partition walls extending from the base unit; and a rotary manifold stored between the partition walls and rotationally connected to the fixed manifold. Moreover, an inflow chamber and a manifold storing space can be formed between the partition walls. In addition, a first inflow path can be formed inside one of the partition walls. Furthermore, the inflow chamber and the first inflow path can communicate with the rotary manifold. COPYRIGHT KIPO 2018 ...

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Номер записи: 3
28-01-2016 дата публикации

BACK JOINT DEVICE AND WEARABLE ROBOT HAVING SAME

Номер: KR101589679B1
Автор: KIM, BEOM SU, RYU, JAE KWAN
Принадлежит: LIG NEX1 CO., LTD.

Provided is a back joint device comprising: a first pelvis part to which a first pelvis link part is connected; a second pelvis part to which a second pelvis link part is connected; a fixing part which passes through a first fixing hole formed in the first pelvis link part and a second fixing hole formed in the second pelvis link part; a rear fixing part to which one end of the fixing part is fixed; and a front fixing part to which the other end of the fixing part is fixed, wherein the first and second pelvis parts are individually moved. COPYRIGHT KIPO 2016 ...

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Номер записи: 4
02-12-2015 дата публикации

HIP JOINT DEVICE AND WEARABLE ROBOT HAVING SAME

Номер: KR101573858B1
Автор: KIM, BEOM SU, RYU, JAE KWAN
Принадлежит: LIG NEX1 CO., LTD.

The present invention relates to a hip joint device comprising: a pelvis part housing; a damper connected inside a pelvis part housing; a pelvic limb part connected to the pelvis part housing, and moved in accordance to a motion of a user; and a pitch link of which one side is connected to the pelvic limb part and an other side is connected to the pelvis part housing to guide a front and rear movement of the pelvic limb part wherein the pitch link has a curve structure, and the protruding part of the curve of the pitch link connected to a coupling part of the damper. COPYRIGHT KIPO 2016 ...

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Номер записи: 5
13-08-2018 дата публикации

APPARATUS FOR RECOGNIZING ENVIRONMENT BASED ON POSE INFORMATION OF UNMANNED SURFACE VEHICLE AND METHOD THEREOF

Номер: KR101888171B1
Автор: RYU, JAE KWAN, LEE, SOON GEUL, WEON, IHN SIK
Принадлежит: LIG NEX1 CO., LTD., UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY

The present invention relates to an apparatus for recognizing an environment based on pose information of an unmanned surface vehicle and a method thereof. The apparatus corrects detection data in consideration of pose information of an unmanned surface vehicle and increases obstacle detection accuracy by applying weights according to a level ahead to realize high-speed processing. COPYRIGHT KIPO 2018 (AA) Start (BB) End (S110) Acquiring obstacle detection data in front of a ship (S120) Acquiring pose information of the ship (S130) Correcting the obstacle detection data based on the pose information of the ship (S140) Setting an area of interest (S150) Analyzing an environment in front of the ship based on the corrected obstacle detection data corresponding to the area of interest ...

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Номер записи: 6
20-12-2018 дата публикации

물 저장탱크

Номер: KR0101930780B1
Автор: 유재관, 전성호, 오용택
Принадлежит: 주식회사 비.엘.아이

... 본 발명은 물 저장탱크에 관한 것으로, 물 저장탱크는 내부로 유입된 물을 저장할 수 있는 내부공간이 마련된 저장부; 및 상기 저장부의 내부에 유입된 물이 이동하는 유로를 형성하는 적어도 하나의 유로형성부; 를 포함하고, 상기 유로형성부는 상기 저장부의 내부 공간을 상하로 구획하고, 상기 유로형성부 및 저장부의 내벽 사이의 폭을 갖는 유로를 세분화하도록 상기 유로형성부의 일부가 돌출되어 돌출턱을 형성하고, 그로 인해 냉수의 온도를 일정하게 유지하고 냉각 효율을 향상시키는 기술을 제공한다. 본 발명에 의하면, 냉수의 온도를 일정하게 유지하는 것이 가능하며, 유입된 원수와 저장부 내에 냉각된 냉수가 순식간에 혼합되어 냉수의 온도를 상승시키는 것을 방지함에 따라 냉각 효율이 향상되는 효과가 있다.

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Номер записи: 7
11-04-2018 дата публикации

FASTENING STRUCTURE OF ELECTRO-HYDRAULIC MANIPULATOR SYSTEM

Номер: KR101847937B1
Автор: KIM SUNG HOON, LEE MOO HEON, RYU JAE KWAN
Принадлежит: LIG NEX1 CO., LTD.

According to an embodiment of the present invention, a fastening structure of an electro-hydraulic manipulator system comprises: a transmission side interface assembly having a transmission side interface body unit and a connector unit provided in the transmission side interface body unit; and a reception side interface assembly having a reception side interface body unit and a coupling member formed to surround the reception side interface body unit. The connector unit is formed to be inserted between the reception side interface body unit and the coupling member, and the coupling member is screwed to the connector unit. COPYRIGHT KIPO 2018 ...

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Номер записи: 8
12-01-2017 дата публикации

VARIABLE STIFFNESS ACTUATOR DRIVING MODULE USING MR BRAKE

Номер: KR101695789B1
Автор: RYU, JAE KWAN, LEE, SOON GEUL, KIM, HYUNG, PARK, JONG DEOK
Принадлежит: LIG NEX1 CO., LTD.

According to an embodiment of the present invention, a variable stiffness actuator driving module using an MR brake comprises: a module body; an MR brake located inside the module body and including a driven member on the outer surface thereof; a speed reducer located inside the module body and connected to the MR brake; a rotary shaft which is connected to the speed reducer and the MR brake and in which both ends are supported by the module body; a power generation device located inside the module body; and a power transmission device which connects the driven member to transmit power generated from the power generation device to the driven member. COPYRIGHT KIPO 2017 ...

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Номер записи: 9
20-12-2017 дата публикации

MULTI-JOINT DEVICE

Номер: KR101800282B1
Автор: RYU, JAE KWAN, JIN, TAEK SEONG
Принадлежит: LIG NEX1 CO., LTD.

According to an embodiment of the present invention, a multi-joint device comprises: a first joint operating portion having a multi-joint structure to connect a first operating portion and a second operating portion, and a second joint operating portion provided below the first joint operating portion. The first joint operating portion comprises: a first cylinder provided in the first operating portion; and a first link assembly connecting between the first operating portion and a second operating portion located below the first operating portion. COPYRIGHT KIPO 2018 ...

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Номер записи: 10
27-04-2018 дата публикации

SYSTEM TO CONTROL PUMP-CONTROLLED HYDROSTATIC DRIVING UNIT AND CONTROL METHOD THEREOF

Номер: KR101839039B1
Автор: KIM, KYUNG SOO, SEO, HYUNG TAE, RYU, JAE KWAN, HONG, YUN PYO, KANG, DAE GYEOM, LEE, JUN SIK
Принадлежит: LIG NEX1 CO., LTD., KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

The present invention relates to a system to control a pump-controlled hydrostatic driving unit and a control method thereof. According to the present invention, the control method thereof comprises: a step of outputting a cylinder position reference signal to adjust the position of a hydraulic cylinder; a step of outputting an error signal obtained by subtracting a displacement measuring signal of the hydraulic cylinder from the outputted cylinder position reference signal; a step of receiving the error signal to output a feedback control signal to reduce a displacement error of the cylinder; a step of receiving the cylinder reference position signal to output a feedforward compensation control signal to improve a reactivity of the driving unit; a step of outputting a driving control signal obtained by subtracting a disturbance estimation signal which estimates a disturbance signal influencing the driving unit from a sum of the feedback control signal and the feedforward compensation control ...

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Номер записи: 11
28-06-2018 дата публикации

AUTOMATIC TOWING APPARATUS FOR SONAR

Номер: KR101858584B1
Автор: RYU JAE KWAN, PARK JANG SIK
Принадлежит: LIG NEX1 CO., LTD.

According to the present invention, an automatic towing apparatus for sonar comprises: a towing cable to tow sonar; a cable towing unit pulling and winding the towing cable; a sonar mounting unit to mount the sonar; and a sonar slide unit coupled to the sonar mounting unit with a slide method, and moving the sonar mounting unit. The automatic towing apparatus for sonar can operate towing sonar without a person, and can automatically build and tow sonar. COPYRIGHT KIPO 2018 ...

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Номер записи: 12
06-12-2017 дата публикации

EMERGENCY SEPARATION DEVICE

Номер: KR101805724B1
Автор: KIM, BEOM SU, SHIM, SUNG JUN, RYU, JAE KWAN
Принадлежит: LIG NEX1 CO., LTD.

According to an embodiment of the present invention, an emergency separation device comprises: a housing provided with a first receiving portion and a second receiving portion therein; a slider being inserted into the first receiving portion or being separated from the housing through an entrance, wherein an engaging groove provided on a bottom surface in a state of being inserted into the first receiving portion is located in the second receiving portion; and a solenoid received in the second receiving portion, and provided with a latch having a part of a plunger exposed while being inserted into the engaging groove on the end of the exposed part of the plunger. An embodiment of the present invention is to provide the emergency separation device capable of quickly separating equipment by operation of the solenoid through operation of an electric switch in a state of wearing the equipment. COPYRIGHT KIPO 2017 ...

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Номер записи: 13
11-05-2018 дата публикации

ELECTRO-HYDRAULIC DRIVING APPARATUS

Номер: KR101857137B1
Автор: KIM BEOM SU, RYU JAE KWAN
Принадлежит: LIG NEX1 CO., LTD.

According to one embodiment of the present invention, provided is an electro-hydraulic driving apparatus. The apparatus comprises: a base frame; a gear unit disposed in the base frame; a motor unit passing through the base frame to be connected to the gear unit; a pulley member connected to the gear unit; a hydraulic cylinder unit connected to the pulley member; and a driving shaft unit coupled to the pulley member. The driving shaft unit selectively receives a rotary driving force from the motor unit or the cylinder unit. Moreover, the driving shaft unit can drive a driven object using the received rotary driving force. COPYRIGHT KIPO 2018 ...

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Номер записи: 14
27-12-2017 дата публикации

WEARABLE ROBOT WITH ACTIVE AND PASSIVE OPERATION MODES

Номер: KR101812603B1
Автор: KIM, HONG CHUL, SHIN, YOUNG JUNE, RYU, JAE KWAN, SHIM, SUNG JUN, LEE, JUN SIK, YOON, YEO HUN
Принадлежит: AGENCY FOR DEFENSE DEVELOPMENT

The present invention relates to a wearable robot with active and passive operation modes, having a compact structure and high reactivity. According to the present invention, the wearable robot comprises: first and second driving units operated by pressure of a fluid, and disposed in a different joint position of a wearer to support a load applied in a predetermined direction; a pressure supply unit connected to the first and second driving units, supplying first and second driving units with pressure of the fluid to operate the first and second driving units; and a control unit operating the pressure supply unit to supply pressure of the fluid to the first and second driving units in a first mode where a reaction force is generated from the ground when a wearer walks, stopping operation of the pressure supply unit in a second mode where the reaction force is not generated from the ground when the wearer walks. COPYRIGHT KIPO 2018 ...

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Номер записи: 15
08-09-2016 дата публикации

ROBOT ACTION TESTING APPARATUS FOR WEARABLE ROBOT TO INCREASE MUSCULAR STRENGTH

Номер: KR101656087B1
Автор: RYU, JAE KWAN, LEE, JUN SIK
Принадлежит: LIG NEX1 CO., LTD.

According to an embodiment of the present invention, a robot action testing apparatus for a wearable robot to increase muscular strength comprises: a treadmill part; and multi-axis drive parts arranged under the treadmill part and connected to the treadmill part wherein the multi-axis drive parts are installed toward a center to face each other, and are formed by integrating three or more multi-axis drive devices individually operated. COPYRIGHT KIPO 2016 ...

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Номер записи: 16
13-10-2016 дата публикации

WEARABLE ROBOT

Номер: KR101666203B1
Автор: RYU, JAE KWAN, JIN, TAEK SEONG
Принадлежит: LIG NEX1 CO., LTD.

According to an embodiment of the present invention, a wearable robot comprises an impact absorbing mechanism connecting a lower leg structure and a foot structure. The impact absorbing mechanism comprises: a length adjustable rod; an elastic member; an impact absorbing rod; a lower leg stopper; and a length adjustable stopper. COPYRIGHT KIPO 2016 ...

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Номер записи: 17
17-08-2017 дата публикации

HYDRAULIC GRIPPING SYSTEM

Номер: KR101769138B1
Автор: LIM, DONG HWAN, LEE, BYEONG KYU, KIM, HO JUN, MOON, HYUN GI, LEE, SEUNG CHAN, YU, GEUN SANG, NO, JOON KYU, HAN, CHANG SOO, RYU, JAE KWAN
Принадлежит: LIG NEX1 CO., LTD., HEXAR SYSTEMS CO., LTD.

The present invention relates to a hydraulic gripping system. The hydraulic gripping system comprises: a hydraulic gripper apparatus in which a pair of grippers are rotated by the hydraulic pressure to grip a body weight, and a male coupling portion provided on one side of a body; a muscle strength supporting apparatus in which the hydraulic gripping apparatus is lifted by an articulated joint and a female coupling portion provided on one end to be coupled with the male coupling portion; and a fastening handle provided to fasten the male coupling portion with the female coupling portion. A fastening guide provided on a body of the fastening handle is coupled to a fastening pin protruding from the female coupling unit, capable of rotating around the fastening pin and inserted to a fastening hole formed in a circumferential surface of the male coupling unit such that the hydraulic gripper apparatus is coupled to the muscle strength supporting apparatus so that the hydraulic gripping apparatus ...

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Номер записи: 18
30-03-2018 дата публикации

CONNECTOR ASSEMBLY

Номер: KR101843531B1
Автор: KIM SUNG HOON, LEE MOO HEON, RYU JAE KWAN, HAN CHANG SOO, LIM DONG HWAN, MOON HYUN GI, LEE BYEONG KYU, NO JOON KYU, JEONG JIN HYEON, CHOI MIN JUNE, HWANG SOON GEUN, MOON MYUNG CHUL
Принадлежит: LIG NEX1 CO., LTD., HEXAR SYSTEMS CO., LTD.

According to an embodiment of the present invention, a connector assembly comprises: a housing which can be inserted into a counter connector; a connecting member installed to be rotatable in the housing to connect or disconnect the housing to or from the counter connector; and a trigger member installed to be slidable in the housing to rotatably drive the connecting member. The connecting member can have a hook structure capable of connecting the housing to the counter connector. COPYRIGHT KIPO 2018 ...

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Номер записи: 19
22-09-2016 дата публикации

ROTARY DIRECTIONAL CONTROL VALVE

Номер: KR101658369B1
Автор: RYU, JAE KWAN, PARK, JAE HONG
Принадлежит: LIG NEX1 CO., LTD.

According to the present invention, a rotary directional control valve comprises: a motor unit; a manifold unit in which at least three flow paths are formed; and a valve rod unit connected to the motor unit, and inserted into the manifold unit. The valve rod unit is interlocked in accordance with motion of the motor unit to control interconnection relation of the flow paths, thereby controlling a direction of a fluid flowing in the flow paths. COPYRIGHT KIPO 2016 ...

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Номер записи: 20
27-07-2017 дата публикации

ROBOT DIRECT TEACHING APPARATUS HAVING MULTI-DEGREE OF FREEDOM USING FORCE TORQUE SENSOR AND OPERATION METHOD THEREOF

Номер: KR101757881B1
Автор: LEE, JAE YOUL, SEO, YE RIN, KIM, JUNG HOON, CHUNG, GOO BONG, CHOI, JAE YEON, RYU, JAE KWAN
Принадлежит: LIG NEX1 CO., LTD., KOREA INSTITUTE OF ROBOT & CONVERGENCE

The present invention relates to a robot direct teaching apparatus having multi-degree of freedom (DOF) using a force torque sensor and an operation method thereof. More specifically, a force-torque sensor and a temperature sensor based elastic sensor frame is applied to a robot direct teaching apparatus having multi-DOF, and a location of the force-torque sensor and a structure of the sensor frame are optimized such that force-torque information of an operator is able to identically be recognized even when a coupling state of a handle for teaching varies. Additionally, in accordance with one embodiment of the present invention, an operation switch in consideration to an intention recognition step of the operator is included such that malfunctioning of the teaching apparatus due to an external factor is able to be prevented. COPYRIGHT KIPO 2017 ...

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Номер записи: 21
12-01-2017 дата публикации

GRIPPER

Номер: KR101695787B1
Автор: RYU, JAE KWAN, SONG, JAE BOK, AHN, KUK HYUN, SHIN, YONG CHUL
Принадлежит: LIG NEX1 CO., LTD., KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION

According to an embodiment of the present invention, a gripper comprises: a gripper main body; and a plurality of gripper chucks provided in the gripper main body, and provided with a gripping unit to grip a target to be gripped in a lower portion. COPYRIGHT KIPO 2017 ...

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Номер записи: 22
27-07-2018 дата публикации

APPARATUS AND METHOD FOR DETECTING OBSTACLE OF UNMANNED SURFACE VESSEL

Номер: KR101882483B1
Автор: RYU JAE KWAN, LEE SOON GEUL, WEON IHN SIK
Принадлежит: LIG NEX1 CO., LTD., UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY

The present invention relates to an apparatus and a method for detecting an obstacle of an unmanned surface vessel. More specifically, the present invention provides an apparatus and a method for detecting an obstacle of an unmanned surface vessel which can detect an obstacle by mutually supplementing a short range detection limit of a radar sensor detecting an obstacle in an unmanned surface vessel, and computation amount and data processing time limits of a lidar sensor. COPYRIGHT KIPO 2018 (AA) Start (BB) No (CC) Yes (DD) End (S110) Obtain radar data for an object by using a radar sensor for a surrounding search area of an unmanned surface vessel (S120) Does the object enter a limit radial distance? (S130) Generate a predicted trajectory for the object based on the radar data (S140) Obtain lidar data for the object in an area including the limit radial distance through a lidar sensor (S150) Set the lidar data being in contact with the predicted trajectory as valid data (S160) Detect ...

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Номер записи: 23
28-12-2016 дата публикации

SUPPORT DEVICE WITH ONE-TOUCH FIXING DEVICE

Номер: KR101686930B1
Автор: KIM, BEOM SU, RYU, JAE KWAN
Принадлежит: LIG NEX1 CO., LTD.

According to an embodiment of the present invention, a support device with an one-touch fixing device includes: a disc including at least three cam grooves on the upper surface; a rod stopper having the lower part combined with the cam grooves to be able to move along the cam grooves; a pillar including an insertion hole combined with the rod stopper, a guide groove connected to the insertion hole, and a joint part installed along a lower edge; a slide stopper including a front end part attached to the rod stopper, and a connection part connected with the front end part and moving along the guide groove; a support link having an end connected with an end of the connection part to be rotatable; and a leg having an end connected with the joint part to be rotatable, and having a front part connected with the other end of the support link to be rotatable. Therefore, the present invention is capable of sufficiently bearing an allowable load higher than an existing support device. COPYRIGHT KIPO ...

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Номер записи: 24
13-08-2018 дата публикации

METHOD FOR ELIMINATING NOISE IN DETECTING OBSTACLE BY UNMANNED SURFACE VEHICLE AND DEVICE THEREOF

Номер: KR101888170B1
Автор: RYU, JAE KWAN, LEE, SOON GEUL, WEON, IHN SIK
Принадлежит: LIG NEX1 CO., LTD., UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY

The present invention provides a method for eliminating noise in detecting an obstacle by an unmanned surface vehicle and a device thereof which eliminate noise data generated in a water surface while an unmanned surface vehicle driven on the water surface detects an obstacle by using a three-dimensional lidar sensor. The method for eliminating noise in detecting an obstacle by an unmanned surface vehicle comprises the following steps of: obtaining three-dimensional lidar data for detecting the obstacle in the unmanned surface vehicle; generating a virtual trajectory passing over the water surface by the unmanned surface vehicle; extracting the noise data generated from the water surface of a rear surface of the unmanned surface vehicle in the virtual trajectory; and deleting the noise data among the three-dimensional lidar data. COPYRIGHT KIPO 2018 (110) 3D lidar (120) GPS module (130) Memory (140) Control part ...

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Номер записи: 25
11-09-2015 дата публикации

HYDRAULIC OPERATING DEVICE OF WEARABLE ROBOT

Номер: KR101552550B1
Автор: RYU, JAE KWAN
Принадлежит: LIG NEX1 CO., LTD.

A hydraulic operating device of a wearable robot is disclosed. The hydraulic operating device comprises: a control unit to generate a motor control signal and a valve control signal; a hydraulic tank storing operating oil; a motor operating in accordance to the motor control signal; a hydraulic pump to pressurize the operating oil stored in the hydraulic tank to supply the hydraulic pump installed in the hydraulic tank, and operates in connection with an operation of the motor; a plurality of hydraulic actuators which operate by receiving the operating oil pressurized by the hydraulic pump; and a valve unit with a direction control valve to control a direction of the operating oil in accordance to a valve control signal wherein the direction control valve is located between the hydraulic actuator and the hydraulic tank or the hydraulic and the hydraulic pump. The hydraulic operating device has a small size, and operates with low noise such that the hydraulic operating device can easily ...

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Номер записи: 26
10-05-2013 дата публикации

AUTOMATED DEVICE FOR RE-SHARPENING DRILL BIT

Номер: WO2013066113A1
Автор: YU, Jae Gwan
Принадлежит:

The present invention relates to an automated device for re-sharpening a drill bit which re-sharpens a cutting edge of a drill bit for the processing of a printed circuit board through continuous processing. The present invention comprises: a rotor (100) which horizontally rotates in phases, and has a drill bit holder (130) in each rotational direction; a first optical inspection system (200) which photographs a cutting edge of a drill bit (10) mounted on said drill bit holder; a drill bit loading robot (300) which receives cutting edge location information of the drill bit from said first optical inspection system (200), and mounts the drill bit on said drill bit holder by correcting the location of the drill bit such that the cutting edge of the drill bit is exposed from an edge of the drill bit holder (130) at a predetermined length; a re-sharpener (400) which sharpens the cutting edge of said drill bit; and a drill bit unloading robot (700) which detaches, from the drill bit holder, ...

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Номер записи: 27
30-03-2018 дата публикации

STRING TWISTING APPARATUS

Номер: KR101843530B1
Автор: RYU JAE KWAN, JIN TAEK SEONG, KONG KYOUNG CHUL, CHOI MIN KYU, SEO YEONG SIK
Принадлежит: LIG NEX1 CO., LTD., SOGANG UNIVERSITY RESEARCH FOUNDATION

According to one embodiment of the present invention, a string twisting apparatus capable of transferring high power comprises: a housing including front and rear covers; a driving motor wherein a front portion is coupled to a rear cover side; a string winder disposed inside the housing and connected to the driving motor to be rotated by operation of the driving motor; a storing chamber disposed inside the housing and twisting a string inside, wherein the string winder is disposed inside and a front portion is connected to the front cover; an elastic body disposed on the outside of the string chamber; a cap disposed on a front side of the string chamber and including: a plurality of holes; a linear guide disposed in an inner section of the housing on the rear side of the string chamber, wherein a front portion of the driving motor passes through and is coupled to the inside; and a plurality of strings to be twisted, wherein one end part passes through the hole of the cap to be connected ...

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Номер записи: 28
17-11-2016 дата публикации

METHOD FOR SHARING KEY BETWEEN DEVICES USING PHYSICAL ACCESS RESTRICTION

Номер: KR1020160132302A
Автор: KIM, HYOUNG SHICK, CHO, JUN SUNG, PARK, KYUNG WON, YU, JAE GWAN
Принадлежит:

The present invention relates to a method for operating a hub used in an IoT network system including a controller and an internet of things (IoT) device, including: a step of security pairing with a first controller by using first wireless communication; a step of receiving first information related to the IoT device from the first controller security-paired with the hub; a step of approving the first controller by using the first information; and a step of security-pairing with the IoT device by using second wireless communication. COPYRIGHT KIPO 2016 ...

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Номер записи: 29
16-08-2018 дата публикации

WATER STORAGE TANK

Номер: KR1020180091430A
Автор: YOO, JAE GWAN, JEON, SUNG HO, OH, YONG TAEK
Принадлежит:

The present invention relates to a water storage tank, comprising: a storage portion provided with an internal space for storing water introduced to the inside; and at least one flow path forming portion forming a flow path in which the water introduced into the storage portion moves. The flow path forming portion divides the internal space of the storage portion into the top part and the bottom part, and forms a protruded jaw by having a part of the flow path forming portion protruded so as to subdivide the flow path having a width, wherein the width of the flow path is a gap between internal walls of the flow path forming portion and the storage portion, thereby maintaining the temperature of cold water constantly and improving cooling efficiency. According to the present invention, the temperature of cold water can be constantly maintained, and an increase in the temperature of the cold water via instant mixture of introduced raw water and the cold water cooled in the storage portion ...

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Номер записи: 30
22-11-2016 дата публикации

WEARABLE ROBOTIC APPARATUS TO INCREASE MUSCLE STRENGTH OF UPPER LIMB

Номер: KR101678608B1
Автор: RYU, JAE KWAN, JIN, TAEK SEONG
Принадлежит: LIG NEX1 CO., LTD.

According to an embodiment of the present invention, a wearable robotic apparatus to increase muscle strength of an upper limb comprises: an upper arm unit having an upper arm body portion, a forearm actuator portion fixated to the upper arm body unit, and a forearm link portion connected to the forearm actuator portion; and a forearm unit rotationally connected to the forearm link portion. The forearm link portion comprises: a forearm driving link connected to the forearm actuator portion; a forearm hub link connected to the forearm unit; and a forearm coupler link connecting the forearm driving link and the forearm hub link. As such, muscle strength of an upper limb of a user is able to be improved. COPYRIGHT KIPO 2016 ...

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Номер записи: 31
14-11-2016 дата публикации

SENSOR MODULE FOR SENSING STIFFNESS OF MUSCLE

Номер: KR101675577B1
Автор: RYU, JAE KWAN, KWAK, YEONG CHAN
Принадлежит: LIG NEX1 CO., LTD.

Published is a sensor module for sensing the stiffness of a muscle. The sensor module can stably fix the position of a muscle to be sensed in the body of a user by using a harness, and measures the activity of the muscle by using muscle stuffiness sensors arranged in the harness, with a pressure instead of a bioelectric signal. Thereby, the influence of the surface condition of a skin or ambient environment can be minimized. So, reliability and stability can be greatly improved. COPYRIGHT KIPO 2016 ...

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Номер записи: 32
13-10-2016 дата публикации

WEARABLE ROBOT

Номер: KR101666202B1
Автор: RYU, JAE KWAN, JIN, TAEK SEONG
Принадлежит: LIG NEX1 CO., LTD.

According to an embodiment of the present invention, a wearable robot comprises: an upper leg structure corresponding to a femoral region of a wearer; a lower leg structure provided on a lower portion of the upper leg structure, corresponding to a shin region of the wearer; a foot structure provided on a lower portion of the lower leg structure, corresponding to the foot region of the wearer; and a knee joint structure capable of rotating the lower leg structure backwards about a connection region with the upper leg structure as a multi-joint link structure connecting a gap between the upper leg structure and the lower leg structure. COPYRIGHT KIPO 2016 ...

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Номер записи: 33
19-03-2025 дата публикации

complex navigation apparatus and complex navigation performing method using velocity meter and radar of unmanned surface vehicle

Номер: KR102783187B1
Автор: 구평모, 임수리, 유재관, 김주영, 심성준, 이원희, 조용진
Принадлежит: 엘아이지넥스원 주식회사

... 본 발명에 따른 무인수상정의 복합 항법 장치는, 확장 칼만 필터를 이용하여 복합 항법을 수행하는 확장 칼만 필터부를 포함하고, 상기 확장 칼만 필터부는, 상태변수에 대하여 상태 천이에 따른 전파(propagation)를 수행하는 전파부-여기서, 상기 상태변수는 위치 오차, 속도 오차, 자세 오차, 가속도계 바이어스, 자이로 바이어스, 및 속도계 바이어스를 포함함-; 및 측정치 갱신을 수행하여 상기 상태변수를 추정하는 측정치 갱신부를 포함하고, 상기 측정치 갱신부는, 위성항법장치의 GNSS 신호 품질이 소정 값 이상이면 상기 위성항법장치, 속도계 및 관성항법장치의 측정치를 바탕으로 측정치 갱신을 수행하는 제1 복합 항법을 수행하고, 상기 GNSS 신호 품질이 상기 소정 값 미만이면 상기 속도계 및 상기 관성항법장치의 측정치를 바탕으로 측정치 갱신을 수행하는 제2 복합 항법을 수행하는 것을 특징으로 한다.

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Номер записи: 34