发明名称 |
Apparatus for and method of driving motor to move object at a constant velocity |
摘要 |
A drive control method includes detecting an angular displacement of a rotor driven by a pulse motor, calculating a difference between the detected angular displacement and a preset target value of the angular displacement, and calculating a drive pulse frequency of a drive pulse signal used to drive the pulse motor. The pulse motor is driven by the drive pulse signal having the drive pulse frequency to allow the rotor at a constant angular velocity.
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申请公布号 |
US2004164691(A1) |
申请公布日期 |
2004.08.26 |
申请号 |
US20030725450 |
申请日期 |
2003.12.03 |
申请人 |
ANDOH TOSHIYUKI;MATSUDA HIROMICHI;KOMATSU MAKOTO;SHINOHARA TADASHI;MATSUDA YUUJI;KOBAYASHI KAZUHIKO;YOKOKAWA NOBUTO;YOKOYAMA MASATO;MIURA YOHHEI;TAKAHASHI TOSHIYUKI;HOSOKAWA JUN |
发明人 |
ANDOH TOSHIYUKI;MATSUDA HIROMICHI;KOMATSU MAKOTO;SHINOHARA TADASHI;MATSUDA YUUJI;KOBAYASHI KAZUHIKO;YOKOKAWA NOBUTO;YOKOYAMA MASATO;MIURA YOHHEI;TAKAHASHI TOSHIYUKI;HOSOKAWA JUN |
分类号 |
G05B19/416;H02K41/00;H02P5/00;(IPC1-7):H02P5/00 |
主分类号 |
G05B19/416 |
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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