Stepping motor is introduced said in its feature of stepper motor is safe sex and step by step, this is an obvious feature of the motor, do you ever think if its movement is not the step? Stepper motor if cannot achieve the interior of the step means that it must be presented problems, is presented. The phenomenon that don't step into detail what meaning be? Speak it in front of the step is refers to the movement of its magnetic field and rotor is step by step, this step is to keep a secure connection. The meaning of the right step must be damaged this secure link value, this is not step by step. The presented such not step by step how to do? This time to see if the strength of the magnetic field has changed, if the magnetic field is stronger or weaker, it is will affect the balance of the two links. Second, if be the word that magnetic field and no change, it depends on the stepper motor rotor is presented, the frequency of the rotor rotation under normal is to reach the fixed value of the magnetic field, but if rotor presented in quality problem, it's rotational speed will be affected. This is also a possible reasons.
