发明授权
- 专利标题： Circuit assembly and placement apparatus
- 专利标题（中）： 电路组装和放置装置
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申请号： US678511申请日： 1991-04-01
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公开(公告)号： US5158421A公开(公告)日： 1992-10-27
- 发明人: Daniel Peana , Andy Marozsan , Stefan Peana
- 申请人： Daniel Peana , Andy Marozsan , Stefan Peana
- 申请人地址： IL Schaumburg
- 专利权人： Motorola, Inc.
- 当前专利权人： Motorola, Inc.
- 当前专利权人地址： IL Schaumburg
- 主分类号： B23P19/00
- IPC分类号： B23P19/00 ; B25J9/14 ; B25J17/02
摘要：
A circuit assembly device (200) comprises a cylinder (202) containing a piston (204) coupled to an end-effector for facilitating an assembly of a circuit carrying substrate. The piston (204) defines a first chamber (212) and a second chamber (214) in the cylinder (202) for maintaining substantially the same pressure such that a difference in areas of the first and second chambers (212, 214) establishes a compliant force on the end-effector.
公开/授权文献
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