| 摘要 |
<p>A laundry machine is provided to stop the machine by easily sensing the operation of IPM in case that a motor is stopped. A laundry machine comprises a IPM(Intelligent Power Module)(20), controller(10), and switching device(40). The IPM authorizes the driving signal to a motor. The controller compares the signal sensed through a hole sensor with a first control signal and determines the stop of the motor. The switching device is equipped between IPM and controller. The switching device controls control signal outputted through the controller.</p> |
