发明公开
EP0487277A2 Machine, support system and method for relatively moving two objects with precision
失效
移动机，携带系统和方法的两个对象的相对于彼此精确。
- 专利标题： Machine, support system and method for relatively moving two objects with precision
- 专利标题（中）： 移动机，携带系统和方法的两个对象的相对于彼此精确。
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申请号： EP91310602.7申请日： 1991-11-18
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公开(公告)号： EP0487277A2公开(公告)日： 1992-05-27
- 发明人: Enos, Ellswoth Collard
- 申请人： CINCINNATI MILACRON-HEALD CORPORATION
- 申请人地址： 10 New Bond Street Worcester Massachusetts 01606 US
- 专利权人： CINCINNATI MILACRON-HEALD CORPORATION
- 当前专利权人： CINCINNATI MILACRON-HEALD CORPORATION
- 当前专利权人地址： 10 New Bond Street Worcester Massachusetts 01606 US
- 代理机构： Lally, William
- 优先权： US615181 19901119; US680467 19910404; US680866 19910404
- 主分类号： B24B41/00
- IPC分类号： B24B41/00
摘要：
Two objects, typically a tool (44) and a workpiece (45), are moved towards one another as the sum of the rates of motion produced by two independent drive means (21,22), the rate of approach being the difference between the rates at which the two drive means operate, whereby precision of approach of movement may be obtained.
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