公开(公告)号：KR100860818B1

公开(公告)日：2008-09-30

申请号：KR1020070049086

申请日：2007-05-21

Applicant: 한국교통대학교산학협력단

Inventor： 정광석 ,  박준규 ,  반근수 ,  김영관 ,  안대식 ,  안태환 ,  전창덕 ,  정성엽

IPC: B25J13/00 ,  B25J5/00 ,  B25J9/16

Abstract: A walking robot having a hydraulic motion control device and a method for controlling the same are provided to improve walking stability of the walking robot by allowing the walking robot to walk according to an orbit of a ZMP(Zero Moment Point). A walking robot having a hydraulic motion control device comprises a pair of foot members(11a,11b), a pair of leg members provided at upper portions of the foot members, thigh members provided at upper portions of the leg members, and pelvic members(50) provided at upper portions of the thigh members. Upper tanks(21a,21b) are installed at upper portions of the pelvic members, intermediate tanks(26a,26b) serving as the thigh members are installed at lower portions of the pelvic members, and lower tanks(27a,27b) serving as the leg members are installed at lower portions of the thigh members. A base frame(40) is located on the pelvic members and a hydraulic tank unit(21) is installed on the base frame. A hydraulic pump(60) is installed at one side of the hydraulic tank unit to supply fluid to the tanks.

Abstract translation: 提供了一种具有液压运动控制装置的行走机器人及其控制方法，以通过允许步行机器人根据ZMP（零时刻点）的轨道行走来提高步行机器人的步行稳定性。 具有液压运动控制装置的步行机器人包括一对脚部件（11a，11b），设置在脚部件的上部的一对腿部件，设置在腿部件的上部的大腿部件和骨盆部件 50）设置在大腿部件的上部。 上部水箱（21a，21b）安装在骨盆部件的上部，作为大腿部件的中间罐（26a，26b）安装在骨盆部件的下部，下部罐（27a，27b） 腿部件安装在大腿部件的下部。 基座框架（40）位于骨盆构件上，液压缸单元（21）安装在基架上。 液压泵（60）安装在液压油箱单元的一侧以向油箱提供流体。

公开(公告)号：KR100869067B1

公开(公告)日：2008-11-17

申请号：KR1020070049278

申请日：2007-05-21

Applicant: 한국교통대학교산학협력단

Inventor： 정광석 ,  박준규 ,  반근수 ,  이상준 ,  김종철 ,  송동업 ,  장성운 ,  전창덕 ,  정성엽

IPC: A63B21/005

CPC classification number: A63B21/0058 ,  A63B24/0087 ,  A63B2024/0093

Abstract: An electronic fitness machine is provided, in which a user selects the output of the motor according to purpose by using reaction force generated contrary to the movement direction of a user by the drive of the motor. An electronic fitness machine comprises: a main body; a motor(200) installed at the main body; a motor output control unit including the controller controlling the load amount measuring unit, the input unit and output of the motor; a weight training part(400) in which a user applies the external force by grasping and walking; and a connection unit connecting the weight training part and the motor. The main body comprises 5 frames(120). The connection unit comprises a wire(300) connecting more than one pulley installed at the main body, the motor, and the weight training part.

Abstract translation: 提供一种电子健身机，其中用户通过使用通过电动机的驱动与用户的移动方向相反产生的反作用力来根据目的选择电动机的输出。 一种电子健身机包括：主体; 安装在主体上的马达（200）; 电动机输出控制单元，包括控制负载量测量单元的控制器，电动机的输入单元和输出; 用户通过抓握和行走来施加外力的重量训练部分（400）; 以及连接重量训练部和马达的连接部。 主体包括5帧（120）。 连接单元包括连接安装在主体上的多个皮带轮，电动机和重量训练部件的线（300）。

公开(公告)号：KR1020060128367A

公开(公告)日：2006-12-14

申请号：KR1020050049739

申请日：2005-06-10

Applicant: 한국교통대학교산학협력단

Inventor： 정광석 ,  김운학 ,  반근수 ,  박준규

IPC: H02K7/09

Abstract: A non-contact revolving stage is provided to perform the rotation of a rotor and minute perturbation toward a semi-diameter direction of a rotor, by stable floating of the rotor with only magnetic force between a stator and the rotor. In a non-contact revolving stage system, a longitudinal magnetic flux induction motor(120,121,122) comprises a plurality of electromagnets. The electromagnets are arranged along a circumference direction in an equivalent gap. A secondary part comprising a conductor(110) and a yoke(111) is arranged on the bottom of the induction motor. The secondary part is floated and rotated without contacting with the induction motor.

Abstract translation: 提供非接触式转台，通过仅在定子和转子之间的磁力将转子稳定浮动，来实现转子的转动和转子的半直径方向的微小扰动。 在非接触式旋转平台系统中，纵向磁通感应电机（120,121,122）包括多个电磁体。 电磁铁沿着圆周方向以等效的间隙布置。 包括导体（110）和磁轭（111）的次级部件布置在感应电动机的底部。 次级部件浮动并旋转而不与感应电动机接触。

公开(公告)号：KR100699346B1

公开(公告)日：2007-03-23

申请号：KR1020050049739

申请日：2005-06-10

Applicant: 한국교통대학교산학협력단

Inventor： 정광석 ,  김운학 ,  반근수 ,  박준규

IPC: H02K7/09

Abstract: 본 발명은 비접촉 회전 스테이지에 관한 것으로, 원주방향으로 등간격으로 배치된 세 쌍의 단위 횡자속 유도 모터와 이와 대면하는 전도판과 계철로 구성된 로터 사이의 회전력과 부상력을 조합하여 별도의 안내 또는 베어링지지 기구 없이도 공간상에 안정되게 부상되어 회전할 수 있는, 이와 동시에 반경 방향으로의 미세 섭동이 가능한 비접촉 회전 스테이지에 관한 것이다.
또한 부상된 로터의 정밀한 회전 변환과 자세 보정 제어를 위한 6자유도 회전 검출을 비접촉으로 구현하기 위한 방법으로서 스테이터와 로터 사이의 공극 측정만을 통해 이를 실현할 수 있는 방법에 관한 것이다.
무베어링 모터, 횡자속 유도 원리, 비접촉 회전 스테이지, 자기 부상