What is the speed of the step motor that is controlled by?
Stepper motor rotation speed is controlled by pulse, a turn is 360 degrees, 1.2 degrees such as a pulse rotation, then, a circle of 300 pulse. Usually has a dedicated stepper motor drives, drives a current, such as segmentation set. About stepping motor subdivision, stepping motor subdivision.
Usually, the pulse is expressed as a frequency, which is the number of pulses in a second, the higher the frequency, the more the number of pulses a second, the faster the speed of the step motor.
The inside of the motor drive is a ring distributor, and the ring distributor takes one step in each step, stepping into the motor, So as you change the spacing of the step pulse, you can control the speed of the step motor.
