My stepper motor stepping angle is 1.2 degrees, the motor turns to drive the shaft moving distance of 200mm, and now I'm going to subdivide the drive to the 1000 step / turn (don't know what)? The actual 300mm motor; moving distance, how many pulses can move to 300mm? Please help you master, how to count.
The number of pulses required to move the 300mm300/200= motor to 1.5 rpm;The number of pulses =1.5 * 1000P/ =1500Pulse / driver receives 1500 pulses, the motor drives 300mm;
Drive subdivision is set to 1000 steps / turn, which means that the driver receives 1000 pulses and drives the motor to rotate in order to improve the accuracy of control and the convenience of control.
Step angle is a pulse that allows the stepper motor to rotate at an angle. For example, a step angle of 1.2 degrees, then the motor rotation needs 300 pulses.
Oh, in fact, you say that the subdivision of the 1000 step / turn, in fact, is the 1000 pulse motor to circleYou want to move 300mm, that is, the motor turns half a circle, that is, you need to step 1500 pulsesMainly depends on how many segments you setThe step angle, that is, the intrinsic step angle of the motor, is the angle at which the pulse is not subdivided when a pulse is subdividedAt present, there are two phase, three phase, four phase, five phase stepper motors. The motor phase number is different, and the step angle is different. The step angle of the general two-phase motor is 0.9 DEG /1.8 degrees, the three-phase is 0.75 DEG /1.5 degrees, and the five phase is 0.36 degrees /0.72 degrees
