A concept for the satellite on-orbit self-servicing

被引：0

作者：

Sun, Kui ^{[1
]}

Xie, Zongwu ^{[1
]}

Gao, Xiaohui ^{[1
]}

Wang, Bin ^{[1
]}

Liu, Hong ^{[2
]}

机构：

[1] Harbin Inst Technol, Robarts Res Inst, Harbin 150001, Peoples R China

[2] German Aerosp Ctr DLR, Inst Robot & Mechatron, D-82230 Wessling, Germany

来源：

IEEE ICMA 2006: PROCEEDING OF THE 2006 IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS AND AUTOMATION, VOLS 1-3, PROCEEDINGS | 2006年

关键词：

satellite malfunctions; SOOSS; manipulator; madular joint;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The paper puts forward a new concept of the Satellite On-Orbit Self-Servicing(SOOSS) which can maintain the malfunctions of deployable appendages of satellites (i.e. solar arrays, communications antennas, etc.). In order to verify this concept, a ground testbed has been presented, a light weight 4 DOF manipulator with an end effector mounted on the satellite are designed to accomptish above operations. The predominant features of the robot system are mechatronics, multi-sensory and intelligent control. The manipulator is composed of four identical joints, the large hoflow joint makes the cables pass through in the manipulator which can prevent them from damage of high temperature and radiation in the space environment. The modular designed joint integrates torque sensor, position sensor, redundant motor position sensors, temperature sensors and current sensors. For the end effector, dexterous DLR/HIT hand is employed.

引用

页码：1025 / +

页数：2