Requirements for stepper motors in practical applications
Release Time:
Dec 21,2023
Under the control of the electrical pulse, the stepper motor will quickly start, turn forward and reverse, turn and stop, and adjust the speed ratio over a wide range；
1. Under the control of the electrical pulse, the stepper motor will quickly start, turn forward and reverse, turn and stop, and adjust the speed ratio over a wide range；
2. High machining accuracy, that is, the offset of a pulse matching is specified to be small, and it must be precise and symmetrical.This stipulates that the stepper motor has a small step distance and a high-precision step distance, and that the stepper motor driver cannot be lost or overshoot.；
3. Posture quickly.That is, not only does the Wenzhou stepper motor driver start, stop, and flip quickly, but it can continue to run at high speed to improve labor efficiency；
4. The output to output stepper motor has a large drive distance, which can immediately push the load.
Basic characteristics of Stepper motor Wenzhou stepper motor driver：
1. When the stepper motor is working, each phase winding is not stably connected to the power supply, but the stepper motor driver is regularly connected to the power supply according to certain regulations.
2. The viewing angle of the motor rotor turning with each pulse electronic signal is called the step angle.
3. The stepper motor can carry out viewing angle control according to special commands, and it can also carry out rate control.When the viewing angle is controlled, every time a pulse is typed, the stator winding of the motor is replaced once, and the output shaft is rotated by a viewing angle. The step count is consistent with the number of pulses, and the angular velocity of the output shaft rotation is positively correlated with the typed pulse.When the rate control is applied to the stepper motor driver, a continuous pulse is fed into the winding of the stepper motor. The windings of each phase are constantly connected to the power supply, and the stepper motor continues to rotate. Its speed ratio is positively correlated with the pulse frequency.It is better to change the order in which the stepper motor driver is connected to the power supply, that is, to change the rotation orientation of the electromagnetic field of the motor stator, you can control the forward rotation or flip of the motor.
4. The stepper motor has the ability to lock and work.When the control pulse terminates, and the winding controlled by the latter pulse is turned on to the DC power supply again, the motor can be maintained in a fixed part, that is, the Wenzhou stepper motor driver stops at the terminal of the angular velocity controlled by the latter pulse. Like the Wenzhou stepper motor driver, the stepper motor can complete the precise positioning of the motor rotor when parking.
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