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公开(公告)号:US20170001310A1
公开(公告)日:2017-01-05
申请号:US15106622
申请日:2014-09-08
申请人: ETEL S.A.
CPC分类号: B25J9/1633 , B23Q1/012 , B25J9/1687 , G05B2219/37225 , G05B2219/39325 , G05B2219/40293 , G05B2219/45029 , G05B2219/49191 , G05B2219/50355 , H05K3/341 , H05K13/0465 , H05K13/08 , H05K2203/04
摘要: A positioning device is adapted for positioning a tool at a setpoint position on a flat substrate in an X-Y plane, the tool exerting a process force in its axial direction perpendicularly onto the substrate. The tool includes a multicomponent force sensor to measure unwanted process-force components in the lateral direction. The setpoint position of the tool is correctable by the positioning device such that the lateral process-force components are minimized.
摘要翻译: 定位装置适于将工具定位在X-Y平面上的平坦基板上的设定点位置处,该工具在其轴向方向上垂直地施加到基板上。 该工具包括一个多组分力传感器,用于在横向测量不需要的过程力分量。 工具的设定点位置可通过定位装置校正,使得侧向过程力分量最小化。