发明名称 |
Machine tool probe with wireless signal transmission |
摘要 |
<p>An optical signal transmission circuit for a probe is switched on by an optical switch-on signal comprising a burst 42 of pulses having a predetermined length. This is detected by a circuit which discriminates whether an input signal is a genuine switch-on signal or an interference burst 44, on the basis of the duration of the switch-on signal.</p> |
申请公布号 |
EP1130557(A2) |
申请公布日期 |
2001.09.05 |
申请号 |
EP20010301739 |
申请日期 |
2001.02.26 |
申请人 |
RENISHAW PLC |
发明人 |
FUGE, JONATHAN PAUL;COLLINGWOOD, DAVID |
分类号 |
G01B21/00;G08C23/04;H04B10/00;(IPC1-7):G08C23/04 |
主分类号 |
G01B21/00 |
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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