May 10, 2025
A servo system is a control device that operates according to command instructions, applied in the servo control of motors. Sensors are installed on the motor and the controlled machine, and the detection results are compared with the command values in the servo amplifier. It can be understood that servo motors are controlled by feedback signals, which differentiates them from stepper motors that rely on input pulse signals for control.
Servo motors allow for very precise control of speed and position, converting voltage
signals into torque and speed to drive the controlled object. The rotor speed of a servo motor is controlled by the input signal and can respond quickly. In automatic control systems, they serve
as actuators and possess characteristics such as small electromechani...
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