发明名称 |
STEPPER MOTOR CONTROL AND FIRE DETECTION SYSTEM |
摘要 |
Controlling a stepper motor. A stepper motor is driven towards an index position. An attempt is made to stop the stepper motor on the index position in a fashion that would ordinarily cause the stepper motor to ring at the index position. Characteristics of one or more subsequent pulses that would counteract the ringing are determined. The one or more determined subsequent pulses are issued to the stepper motor. |
申请公布号 |
EP2984748(A1) |
申请公布日期 |
2016.02.17 |
申请号 |
EP20140783455 |
申请日期 |
2014.04.09 |
申请人 |
THERMAL IMAGING RADAR LLC |
发明人 |
DORTCH, MICHAEL D.;PRICE, LARRY J.;WITTMAN, BRIAN A.;GREENE, SHAUN P. |
分类号 |
H02P8/14;H02P8/24;H02P8/36 |
主分类号 |
H02P8/14 |
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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