Stepper motor drive power stepping motor drives in memory function in a certain phase, when and if the next time you power on the phase difference, this motor will be 'jitter', to eliminate jitter must be the phase when power is memory. Stepper motor run sequence for eight, if stop at step 4, board and power cuts, after power on again, if at the beginning of the 4th position directly driven step 1 will appear a leapfrog. If the system is still on the step 4, still can remember then will be able to correct orders go step 5 or step 3. Most of the stepper motor drive without electric phase memory function, especially the common use special stepper motor drive, dedicated to electricity after the reset signal reset feet motor phase will be reset to the initial value, the jitter of electricity should is inevitable. Even stepping motor with the absolute value of its judgment and fix, can also be seen as jitter. Or strictly speaking, there is no electricity no shaking of the motor. The key is the jitter how much impact on your application, it is best to coordinate the absolute stop, electricity system reset after check the origin, then run to the front of the power of the absolute coordinates. 。 。 the main products: stepper motor, brushless motor, servo motor, stepping motor drive, brake motor, linear motor and other kinds of models of the stepper motor, welcome to inquire. Telephone:
