Skin washing machine using blds and method thereof and program recording unit thereof
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PURPOSE: A face washing device using a brushless direct current motor, a control method thereof, and a program recording medium for implementing the method are provided to maximize the portability of the device and to maximize the skin contact of washing liquid by rotating a washing brush forwards and backwards. The program recording medium is provided to perform the control method. CONSTITUTION: A face washing device using a brushless direct current motor includes a case(100) for the device; an actuating part(200) for commanding turn-on and turn-off and commanding switching for the forward and backward rotation at a certain angle; a power supply(300) which is installed at one end inside the case; the brushless electric motor(400) which rotates forwards and backwards at a certain angle with power from the power supply according to the switching signal of the actuating part; a controlling part which outputs an electric signal for controlling the forward and backward rotation of the motor at a certain angle according to the switching signal of the actuating part; and a washing brush(600) which is fit into the shaft of the motor and rotates forwards and backwards according to the motion of the motor.