发明授权
- 专利标题: Touch probe
- 专利标题(中): 触摸探头
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申请号: US40299申请日: 1993-03-30
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公开(公告)号: US5323540A公开(公告)日: 1994-06-28
- 发明人: David R. McMurtry , David Wilson , Peter K. Hellier , Peter Hajdukiewicz
- 申请人: David R. McMurtry , David Wilson , Peter K. Hellier , Peter Hajdukiewicz
- 申请人地址: GBX
- 专利权人: Renishaw Metrology Ltd.
- 当前专利权人: Renishaw Metrology Ltd.
- 当前专利权人地址: GBX
- 优先权: GBX9004117 19900223; GBX9120818 19911001; GBX9123853 19911109
- 主分类号: B23Q5/58
- IPC分类号: B23Q5/58 ; G01B5/012 ; G01B7/00 ; G01B7/012 ; G01B5/03 ; G01B5/20
摘要:
A touch probe for use on a coordinate positioning machine includes a stylus module and a sensing module securable to a movable arm of the positioning machine for releasably supporting the stylus module. The sensing module can include a sensor for detecting contact between the stylus and a surface and/or for detecting displacement of the stylus module relative to the movable arm. The stylus includes a support structure, releasably supported by the stylus module, and a stylus-supporting member for supporting the stylus, with the stylus-supporting member being biased into a rest position with respect to the support structure. The stylus-supporting member is displaceable from the rest position and relative to the support structure when a deflection force acts on the stylus, and returns to the rest position when the deflecting force is removed.
公开/授权文献
- USD383220S Ceiling support for exhibition construction system 公开/授权日:1997-09-02