发明名称 |
Stepper motor motion sensor. |
摘要 |
The response of a stepper motor to the energizing of the motor's stator windings by excitation signals presented in each motor step interval, is detected by measuring the amplitude of the voltage signal induced in a non-energized stator winding as a result of the presentation of the excitation signals to the energized stator windings.
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申请公布号 |
EP0046722(A2) |
申请公布日期 |
1982.03.03 |
申请号 |
EP19810630047 |
申请日期 |
1981.08.03 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
MARTIN, ANTHONY NEWMAN |
分类号 |
H02P8/38;H02P8/34;(IPC1-7):H02P8/00 |
主分类号 |
H02P8/38 |
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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