High-precision detection device of motor speed sensor based image recognition research

A device is developed in this paper, which is used to detect whether the motor speed sensor meets the technical specifications, and has the ability of real-time displaying the current actual speed and automatic centering. In order to achieve the high-precision automatic centering of the device, image recognition technology is used in the device, and using ARM and servo control system to detect, recognize, high precision position control and high speed completion. It provides a strong protection for the sensor of speed to enter the market, gives a strong technical basis for the motor manufacturing and motor efficiency, and offers a reliable technical support and quality supervision for the measurement of industry and quality inspection departments in China.