发明授权
- 专利标题： Device for operating a hand of an industrial robot
- 专利标题（中）： 用于操作工业机器人的手的装置
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申请号： US387886申请日： 1982-06-04
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公开(公告)号： US4530636A公开(公告)日： 1985-07-23
- 发明人: Hajimu Inaba , Shinsuke Sakakibara , Ryo Nihei
- 申请人： Hajimu Inaba , Shinsuke Sakakibara , Ryo Nihei
- 申请人地址： JPX Tokyo
- 专利权人： Fujitsu Fanuc Limited
- 当前专利权人： Fujitsu Fanuc Limited
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX55-139914 19801008
- 主分类号： B25J15/00
- IPC分类号： B25J15/00 ; B25J3/04 ; B25J9/16 ; B25J13/08 ; B25J15/08
摘要：
A device for operating a hand of an industrial robot is so constructed that fluid pressure cylinders (43, 44) are provided as a driving mechanism of the hand (4) of the industrial robot, branch passages including a pressure-reducing valve (47) are provided in a fluid supply passage to the fluid pressure cylinders (43, 44), the supply of fluid is switched by solenoid valves (SV.sub.2, SV.sub.3, SV.sub.4), and the switching of the solenoid valves (SV.sub.2, SV.sub.3, SV.sub.4) is carried out in accordance with the selected grasping force which has been selected in the teaching mode of the industrial robot, whereby the grasping force of the hand can be controlled stepwisely.
公开/授权文献
- US5500132A Liquid to liquid coalescing separator and method 公开/授权日：1996-03-19