Servo motors are widely used, including CNC machine tools, electronic manufacturing equipment, packaging machinery, textile machinery, robots, plastic machinery, medical machinery, food machinery and other fields. Servo motors can be used in machine tools, printing equipment, packaging equipment, textile equipment, laser processing equipment, robots, electronics, pharmaceutical, financial machinery and tools, automatic production lines and other occasions. Servo motors are widely used in the machinery manufacturing industry in CNC machine tools, laser cutting machines, injection molding machines and other high-precision requirements of equipment, in order to achieve high-speed, high-precision motion and positioning control.