(3) Closed-loop control:
The stepping servo motor combines the characteristics of the stepping motor and the servo system, and can realize closed-loop control.
By using encoders or other position feedback devices, the position of the motor can be monitored and corrected in real time, thereby improving motion accuracy.
(4) Driver performance:
The driver of the stepping servo motor also plays an important role in the motion accuracy.
The performance of the driver includes output current, number of subdivision steps, current control method, etc.
Higher output current and more subdivision steps can provide more precise position control and smooth motion.
(5) Load and mechanical transmission system:
Factors such as the rigidity, accuracy and return error of the load and mechanical transmission system will also affect the motion accuracy of the stepping servo motor.
Higher loads and poor mechanical transmissions can cause motion distortion or positional deviations.