Motor control device
A motor control device (1) according to the present invention includes a resolution conversion unit (17) for converting a detection signal representing the rotational position of a motor (3) detected by a second rotational position detector (5) into a signal with a resolution of a first rotational p...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A motor control device (1) according to the present invention includes a resolution conversion unit (17) for converting a detection signal representing the rotational position of a motor (3) detected by a second rotational position detector (5) into a signal with a resolution of a first rotational position detector (5) based on a ratio between the resolution of the first rotational position detector (5) for detecting the rotational position of the motor (3) and the resolution of the second rotational position detector (5) for detecting the rotational position of the motor (3), and a current control unit (15) for controlling the voltage to be applied to the motor (3) based on an command signal designating the position of a moving destination of a moving object and the signal obtained by the resolution conversion unit (17). |
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