Patent ID: 8836261
Filing Date: 2014-09-16
Classification: H02P

Abstract:
1. A detection control system for a motor, the motor including a rotor and a stator, the rotor including at least a first magnetic pole and at least a second magnetic pole, a chip being disposed between the rotor and a stator; when the rotor rotates, the first magnetic pole passes by the chip in a first period of time, the second magnetic pole passes by the chip in a second period of time and the polarity of a third magnetic pole of the stator is simultaneously alternated with the polarity of a fourth magnetic pole with an alternating time, the detection control system comprising: a sensing unit electrically connecting the motor, the sensing unit detecting situations of the first magnetic pole and the second magnetic pole passing by the chip and the third magnetic pole being alternated with the fourth magnetic pole so as to generate and send a sensing signal; a control module electrically connecting the sensing unit, the control module including: a driving module electrically connecting the motor and the control unit, the driving module receiving the control signal so as to drive the rotor.