Method for preparation of DC motor brushless commutator
The invention discloses a manufacturing method of direct current motor brushless commutator which comprises position sensing unit which provides right commutating information and switch unit which processes commutating information, the position sensing unit uses magnetic force effect and the switch...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a manufacturing method of direct current motor brushless commutator which comprises position sensing unit which provides right commutating information and switch unit which processes commutating information, the position sensing unit uses magnetic force effect and the switch unit uses mechanical contacting. The brushless commutator produced by this method possesses advantages that cost is low, reliability is high, and it is can be used in direct current motor with high rotate speed. |
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