DC servo motor is an electromechanical device that generates torque and speed based on the provided current and voltage. Servo motors work as part of a closed-loop system, which consists of a motor, feedback device, and servo driver, providing important feedback in terms of position, speed, or torque.

The output speed of a DC servo motor is directly proportional to the input voltage, and can achieve forward and reverse speed control. This utility model has the advantages of large starting torque, wide speed regulation range, good linear mechanical and adjustment characteristics, and convenient control. However, the service life of the reversing brush will be affected by wear and easy generation of sparks. In recent years, brushless DC servo motors have avoided brush friction and commutation interference, and are characterized by high sensitivity, small dead zone, low noise, long lifespan, and minimal interference with surrounding electronic devices.

DC servo motors are commonly used in applications that require precise control, such as:

Robot arm

AGV wheels

Industrial automation equipment

Pneumatic marking

CNC machine tools

• Handling device

Any device that requires precise task execution.

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