发明名称 |
Touch probe |
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.
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申请公布号 |
US5323540(A) |
申请公布日期 |
1994.06.28 |
申请号 |
US19930040299 |
申请日期 |
1993.03.30 |
申请人 |
RENISHAW METROLOGY LTD. |
发明人 |
MCMURTRY, DAVID R.;WILSON, DAVID;HELLIER, PETER K.;HAJDUKIEWICZ, PETER |
分类号 |
B23Q5/58;G01B5/012;G01B7/00;G01B7/012;(IPC1-7):G01B5/03;G01B5/20 |
主分类号 |
B23Q5/58 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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