| 摘要 |
<p>A motor, a control device thereof, and a starting method thereof are provided to reduce generation of noise and vibration generated in starting a motor by gradually increasing speed with reference to resolution detected by a hall sensor. A position of a present rotor is detected with resolution of 60 degree by on/off signals detected in a hall sensor(S1). After detecting a rotation direction of the rotor and a rotation state of the rotor by the detected signals of the hall sensor, rotation of the rotor is determined(S2). While the rotor is rotated, the rotor is collected to a stationary state according to the state of the rotor(S3). When the rotor is stopped, the command speed is increased into a lamp formation(S4). A motor includes a stator, the rotor, and the hall sensor.</p> |
