发明授权
- 专利标题: Multiple suction cup control
- 专利标题(中): 多吸盘控制
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申请号: US14333288申请日: 2014-07-16
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公开(公告)号: US09205558B1公开(公告)日: 2015-12-08
- 发明人: John Zevenbergen , Ethan Rublee
- 申请人: Google Inc.
- 申请人地址: US CA Mountain View
- 专利权人: GOOGLE INC.
- 当前专利权人: GOOGLE INC.
- 当前专利权人地址: US CA Mountain View
- 代理机构: McDonnell Boehnen Hulbert & Berghoff LLP
- 主分类号: B25J15/06
- IPC分类号: B25J15/06 ; B25J9/16
摘要:
Example embodiments may provide for control of a suction gripper with multiple suction cups. One example system includes a suction gripper and a control system. The suction gripper may include a vacuum pump, a plurality of suction cups coupled to the vacuum pump, and a plurality of sensors corresponding to the suction cups, where a sensor is positioned between the vacuum pump and a suction cup and measures a vacuum pressure of the suction cup. The control system may be configured to activate the vacuum pump to cause the suction gripper to apply suction to an object through one or more active suction cups, receive sensor data indicative of the vacuum pressure of the one or more active suction cups from the corresponding sensors, identify at least one suction cup to deactivate from the one or more active suction cups, and deactivate the at least one identified suction cup.
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