The invention provides a spaceborne space mechanical arm. The spaceborne space mechanical arm comprises a first joint, a second joint, a third joint, a first end effector, a second end effector and athird end effector, and the first joint, the second joint and the third joint are connected in series and achieve six-degree-of-freedom movement. The first end effector, the second end effector and the third end effector are installed on the third joint, and the third joint rotates to switch the first end effector, the second end effector or the third end effector to face a target station; the target station comprises a satellite optical equipment surface, a solar cell array surface, an antenna station, a thruster station and a satellite body surface; and the first end effector comprises a cutting effector, the second end effector comprises a toggle effector, and the third end effector comprises a wiping effector.
本发明提供了一种星载空间机械臂,所述星载空间机械臂包括第一关节、第二关节、第三关节、第一末端效应器、第二末端效应器和第三末端效应器,其中:所述第一关节、所述第二关节及所述第三关节串联,并实现六自由度运动;所述第一末端效应器、所述第二末端效应器和所述第三末端效应器安装于所述第三关节上,所述第三关节旋转以切换所述第一末端效应器、所述第二末端效应器或所述第三末端效应器面对目标工位;所述目标工位包括卫星光学设备表面、太阳电池阵表面、天线工位、推力器工位及卫星星体表面;所述第一末端效应器包括切割效应器,所述第二末端效应器包括拨动效应器,所述第三末端效应器包括擦拭效应器。
Satellite-borne space mechanical arm
星载空间机械臂
2020-06-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B64G Raumfahrt , COSMONAUTICS |
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