发明名称 |
Device for measuring rotational angles of a rotating shaft |
摘要 |
A device for measuring rotational angles of a rotating shaft of a machine, and comprising transducers signals of which being released by one or several reference angle signs or a machine characteristic phenomenon respectively, and being input to a processing unit. The processing unit comprises a frequency multiplier circuit and a counter the frequency multiplier circuit multiplying the signal of one or several reference angle signs, with the counter counting the multiplied signals and being resettable and startable by either a reference angle signal or the signal released by the machine characteristic phenomenon and being blockable by the respective other signal.
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申请公布号 |
US4188820(A) |
申请公布日期 |
1980.02.19 |
申请号 |
US19780922215 |
申请日期 |
1978.07.05 |
申请人 |
HANS LIST |
发明人 |
MANTSCH, PETER;MOSER, WERNER |
分类号 |
G01D5/247;(IPC1-7):G01M15/00 |
主分类号 |
G01D5/247 |
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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