Motor calibration system

The invention discloses a motor calibration system. The motor correction system is used to correct the zero position of the motor and the phase sequence of the motor. The motor calibration system includes a control module, a drive module, an angle reader, a data writer, and a steering sensor. The control module includes a memory and a processor, and the processor can control the rotation of the motor according to predetermined steering information stored in the memory. The control module can change the forward and reverse commands of the motor control module of the motor according to the direction of the motor rotation detected by the steering sensor. The control module can control the motor control module to rotate a predetermined angle, and write the current angle read by the angle reader into the motor control module as the zero offset value of the motor control module.