Multifunctional test equipment for micro motor

The invention aims to provide the multifunctional test equipment for the micro motor, which is high in module integration level, can measure the inductance value of the coil winding, and judges whether the motion performance of the micro motor reaches the standard or not by adding different loads and monitoring the real-time running state of the micro motor. The device comprises a micro motor, an upper computer, an integrated measuring board card, a grating encoder, a force sensor amplifier and a driver, the upper computer is in communication connection with the integrated measuring board card, the grating encoder and the driver, the grating encoder is connected with a reading head, a reading end of the reading head is provided with a grating ruler, the driver is connected with a voice coil motor, and the voice coil motor is connected with a voice coil. The force sensor amplifier is connected with a pressure sensor, pricking needles are arranged on the two sides of the micro motor, and the pressure sensor and