Metal laser cutting machine servo motor relative to the stepper motor has the advantage

Metal laser cutting machine with cutting speed, high precision, high adaptability and stability, etc, simply say to want to choose which type motor from the motor load, torque, moment of inertia, rotational speed, precision, deceleration, etc, as well as upper control requirements ( As for port interface and communication requirements) , the power supply is dc or ac power, etc. , to determine motor and controller models accordingly. Relative to the stepper motor servo motor has the following advantages:
1, precision: implements the position, speed and torque of the closed loop control; Overcome the problem of step motor out of step;
2, rotational speed, high speed performance is good, generally rated speed can reach 2000 ~ 3000 RPM;
3, adaptability, resistance to overload ability is strong, can bear the load of three times the rated torque, rapid start to have instant load fluctuation and requirement of special applicable occasions;
4, stability, low speed running smoothly, won't produce similar to the stepper motor during low speed running step run phenomenon. Suitable for high speed response to the requirements of the occasion;
5, timeliness: motor deceleration dynamic response time is short, usually within a few milliseconds.
6, comfort: fever and noise is decreased obviously.