公开(公告)号：US20090049640A1

公开(公告)日：2009-02-26

申请号：US12149375

申请日：2008-04-30

Applicant: Youn Baek Lee ,  Soo Sang Yang ,  Yeon Taek Oh ,  Jeong Hun Kim

Inventor： Youn Baek Lee ,  Soo Sang Yang ,  Yeon Taek Oh ,  Jeong Hun Kim

IPC: A47L5/00 ,  A47L9/20

CPC classification number: A47L9/20 ,  A47L2201/00 ,  A47L2201/024

Abstract: A robot cleaner system having an improved docking structure to allow a dust discharge port of a robot cleaner to come into close contact with a dust suction port of a docking station without an additional drive device. The robot cleaner system includes a robot cleaner having a dust discharge port, a docking station having a dust suction port to suction dust collected in the robot cleaner, and a docking device to perform a seesaw movement as it comes into contact with the robot cleaner when the robot cleaner docks with the docking station, so as to allow the dust suction port to come into close contact with the dust discharge port. The docking device further includes a link member installed in the docking station in a pivotally rotatable manner. The link member has one end provided with a contact portion to come into contact with the robot cleaner, and the other end provided with a docking portion defining the dust suction port therein.

Abstract translation: 一种机器人清洁器系统，其具有改进的对接结构，以允许机器人清洁器的灰尘排放口与对接站的吸尘口紧密接触，而无需额外的驱动装置。 机器人清洁器系统包括具有排尘口的机器人清洁器，具有用于吸入机器人清洁器中的灰尘的吸尘口的对接站以及与机器人清洁器接触时执行跷跷板运动的对接装置， 机器人清洁器与对接站对接，以使吸尘口与灰尘排放口紧密接触。 对接装置还包括以可枢转的方式安装在坞站中的连杆构件。 连杆构件具有设置有与机器人清洁器接触的接触部分的一端，另一端设置有限定吸尘口的对接部。

公开(公告)号：US20060136097A1

公开(公告)日：2006-06-22

申请号：US11294497

申请日：2005-12-06

Applicant: Yong-jae Kim ,  Min-jung Kim ,  Yeon-taek Oh ,  Youn-Baek Lee ,  Jun-pyo Hong

Inventor： Yong-jae Kim ,  Min-jung Kim ,  Yeon-taek Oh ,  Youn-Baek Lee ,  Jun-pyo Hong

IPC: G06F19/00

CPC classification number: G05D1/0234 ,  G05D1/0255 ,  G05D2201/0203

Abstract: A robot system includes a position information emitting unit including a light emitter to emit a light including phase information and a supersonic wave emitter to emit a supersonic wave, and a robot including a light receiver to receive the light, a supersonic wave receiver to receive the supersonic wave, and a position determining part to determine a relative position of the robot with respect to the position information emitting unit based on the phase information of the light received through the light receiver and the supersonic wave received through the supersonic wave receiver. Thus the robot system can precisely determine the position of the robot regardless of external environments, and reduce cost of a configuration of the system.

Abstract translation: 机器人系统包括：位置信息发射单元，包括发射包括相位信息的光的发光器和用于发射超声波的超声波发射器;以及包括用于接收光的光接收器的机器人;超声波接收器，用于接收 超声波和位置确定部分，用于基于通过光接收器接收的光的相位信息和通过超声波接收器接收的超声波来确定机器人相对于位置信息发射单元的相对位置。 因此，无论外部环境如何，机器人系统都可以精确地确定机器人的位置，并降低系统配置的成本。

公开(公告)号：US08635929B2

公开(公告)日：2014-01-28

申请号：US12987244

申请日：2011-01-10

Applicant: Soo Sang Yang ,  Youn Baek Lee ,  Hyun Sik Sim ,  Yeon Taek Oh

Inventor： Soo Sang Yang ,  Youn Baek Lee ,  Hyun Sik Sim ,  Yeon Taek Oh

IPC: F16H9/04

CPC classification number: B25J9/104 ,  B25J17/0241

Abstract: A robot joint driving apparatus has an improved structure, a robot having the same, and a cable linkage method of the robot joint driving apparatus. In the robot joint driving apparatus, lines of a cable to drive a robot joint unit are connected plural times in parallel, thereby increasing torsional stiffness of the robot joint unit. Further, a cable fixing unit is provided on an output pulley, thereby preventing slippage of the cable on the output pulley. Moreover, the overall size of the robot joint driving apparatus is reduced due to an improved power transmission structure from a driving motor to the output pulley.

Abstract translation: 机器人关节驱动装置具有改进的结构，具有该机器人的机器人，以及机器人关节驱动装置的缆线连接方法。 在机器人关节驱动装置中，用于驱动机器人关节单元的电缆的线路并联多次，从而增加机器人关节单元的扭转刚度。 此外，在输出滑轮上设置电缆固定单元，从而防止电缆在输出滑轮上的滑动。 此外，由于从驱动马达到输出滑轮的改进的动力传递结构，机器人关节驱动装置的总体尺寸减小。

公开(公告)号：US07673367B2

公开(公告)日：2010-03-09

申请号：US11842492

申请日：2007-08-21

Applicant: Jeong Hun Kim ,  Soo Sang Yang ,  Yeon Taek Oh ,  Youn Baek Lee

Inventor： Jeong Hun Kim ,  Soo Sang Yang ,  Yeon Taek Oh ,  Youn Baek Lee

IPC: A47L5/00

CPC classification number: A47L9/02 ,  A47L9/009 ,  A47L2201/00 ,  A47L2201/06

Abstract: A cleaning robot to prevent a suction member from moving upwards when the suction member is rotated during a collision with an obstacle, and which completely unfolds the suction member when a lower surface of the suction member travels on an uneven floor. The cleaning robot includes a main body to travel on a floor to be cleaned, a dust collecting unit, and a corner cleaning unit. The corner cleaning unit includes a suction member having a suction arm with a rotatable cylinder, a movable member rotatably coupled around the rotatable cylinder by a torsion spring such that the movable member can move upwards and downwards together with the suction member, a driving unit, supporting brackets, at least one elevation guide face to allow the movable member to move upwards and downwards along the elevation guide face as the movable member rotates, and at least one guide knob.

Abstract translation: 一种清洁机器人，用于当吸引构件在与障碍物碰撞期间旋转时防止吸入构件向上移动，并且当吸入构件的下表面在不平坦的地板上行进时，完全展开吸引构件。 清洁机器人包括在要清洁的地板上移动的主体，灰尘收集单元和角落清洁单元。 角部清洁单元包括具有可旋转气缸的抽吸臂的抽吸构件，通过扭转弹簧可旋转地联接在可旋转气缸周围的可动构件，使得可动构件可与抽吸构件一起向上和向下移动;驱动单元， 支撑托架，至少一个升降引导面，以允许可移动部件沿着升降导向面沿可移动部件旋转时向上和向下移动;以及至少一个引导旋钮。

公开(公告)号：US20090294187A1

公开(公告)日：2009-12-03

申请号：US12385263

申请日：2009-04-02

Applicant: Youn Baek Lee ,  Yeon Taek Oh ,  Seo Sang Yang

Inventor： Youn Baek Lee ,  Yeon Taek Oh ,  Seo Sang Yang

IPC: B62D57/032

CPC classification number: B62D57/032 ,  A63H11/00 ,  A63H2200/00

Abstract: A walking robot, in which driving structures of a pitch direction hip joint and a knee joint of a leg are enhanced. The walking robot includes a trunk, and a plurality of legs connected to the trunk, at least one leg among the plurality of legs includes a thigh link, a calf link provided at the lower portion of the thigh link, a pitch direction hip joint connecting the trunk and the thigh link and rotating the thigh link against the trunk in a pitch direction, and a knee joint connecting the thigh link and the calf link and rotating the calf link against the thigh link in the pitch direction. The pitch direction hip joint and the knee joint are interlocked with each other and are driven by one interlocking actuator.

Abstract translation: 一种行走机器人，其中俯仰方向髋关节和膝关节的驾驶结构得到增强。 行走机器人包括躯干和连接到躯干的多个腿，所述多个腿中的至少一个腿包括大腿连杆，设置在大腿连杆下部的小腿连杆，连接 躯干和大腿连接，并且沿着俯仰方向使大腿连杆相对于躯干旋转，并且连接大腿连杆和小腿连杆的膝关节，并且在俯仰方向上使小腿连杆抵靠大腿连杆旋转。 俯仰方向髋关节和膝关节彼此互锁并由一个互锁致动器驱动。

公开(公告)号：US20090092442A1

公开(公告)日：2009-04-09

申请号：US12110817

申请日：2008-04-28

Applicant: Young Bo SHIM ,  Ja Woo Lee ,  Youn Baek Lee ,  Jeong Hun Kim ,  Kyung Shik Roh ,  Hyun Kyu Kim

Inventor： Young Bo SHIM ,  Ja Woo Lee ,  Youn Baek Lee ,  Jeong Hun Kim ,  Kyung Shik Roh ,  Hyun Kyu Kim

IPC: F16C11/12

CPC classification number: B25J19/063 ,  Y10T403/54 ,  Y10T403/602 ,  Y10T403/604

Abstract: A compliant joint capable of achieving passive compliance for a robot in order to prevent an injury to a human by collision with the robot. The compliant joint includes a housing, a cam member rotatably mounted in the housing, a roller spring device mounted to the cam member to be compressed and extended, a guiding member formed in the housing to guide compression and extension of the roller spring device in accordance with rotation of the cam member, and a receiving recess formed at the guiding member to engage the housing and the cam member with each other by receiving the roller spring device and release the engagement by separating from the roller spring device. Accordingly, robustness of the robot can be maintained when an impact less than a predetermined magnitude is applied, while being suddenly decreased when an impact greater than the magnitude is applied.

Abstract translation: 能够实现机器人的被动符合性以便通过与机器人碰撞来防止对人造成伤害的符合关节。 柔性接头包括壳体，可旋转地安装在壳体中的凸轮构件，安装到凸轮构件以被压缩和延伸的辊弹簧装置，形成在壳体中的引导构件，用于引导辊弹簧装置的压缩和延伸 凸轮构件的旋转和形成在引导构件处的接收凹部通过接收滚子弹簧装置而相互接合壳体和凸轮构件，并通过与滚子弹簧装置分离来释放接合。 因此，当施加小于预定幅度的冲击时，可以保持机器人的鲁棒性，同时在大于施加幅度的冲击下突然减小。

公开(公告)号：US20050083011A1

公开(公告)日：2005-04-21

申请号：US10749394

申请日：2004-01-02

Applicant: Soo-Sang Yang ,  Youn-Baek Lee ,  Yeon-Taek Oh ,  Ja-Woo Lee

Inventor： Soo-Sang Yang ,  Youn-Baek Lee ,  Yeon-Taek Oh ,  Ja-Woo Lee

IPC: H02J7/02 ,  A47L9/00 ,  B25J5/00 ,  B25J19/00 ,  H01R13/24 ,  H01R13/631 ,  H01R43/26 ,  H02J7/00

CPC classification number: B25J5/00 ,  A47L9/00 ,  A47L2201/022 ,  B25J19/005 ,  B60L11/1818 ,  B60L11/1825 ,  B60L11/1833 ,  B60L2260/32 ,  H01R13/2421 ,  H01R13/6315 ,  H01R43/26 ,  H02J7/0042 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/125 ,  Y02T90/128 ,  Y02T90/14

Abstract: A charging apparatus used with a mobile robot has an improved charging structure so that a mobile robot is easily brought into electrical contact with a charging unit, thereby reducing manufacturing costs and preventing a charging failure. The charging unit is provided with a plurality of charging terminals which are brought into electrical contact with corresponding ones of contact terminals of the mobile robot. Each of the charging terminals includes a body and a head. A contact plate is mounted to a predetermined portion of the head to be brought into electrical contact with a corresponding one of the contact terminals.

Abstract translation: 与移动机器人一起使用的充电装置具有改进的充电结构，使得移动机器人容易与充电单元电接触，从而降低制造成本并防止充电故障。 充电单元设置有与移动机器人的相应接触端子电接触的多个充电端子。 每个充电终端包括主体和头部。 接触板安装到头部的预定部分以与相应的一个接触端子电接触。