| 摘要 |
An operating system of a lift for repairing a vehicle is provided to increase the convenience for manipulation of the lift and to increase the repairing efficiency of the vehicle. An operating system of a lift for repairing a vehicle includes a stage selection switch(201), an encoder(210), and a microprocessor(202). The microprocessor raises the lift by driving hydraulic cylinders if the stage selection switch is selected. The microprocessor determines the height of the lift on the basis of a rotation angle input through the encoder. The microprocessor interrupts drive of the hydraulic cylinder if the height of the lift corresponding to the stage selected by the stage selection switch and the height of the lift calculated on the basis of the rotation angle of one link. |
