Can the speed of the stepping motor reach the speed of the embroidery of the sewing machine or embroidery machine? I use the permanent magnetinduction four stepper motor step angle is 0.9/1.8, I use the whole / half step motor can drive when idling, but with fixed load, with 1600 segments of the driver can drive the load, but too slow, I don't know the maximum speed of the stepper motor can achieve the how much and how to use the whole / half step drive motor can drive the rotation speed to load? Is related with motor model and driver or related? My singlechip program is simple, that is, in the main program cycle, so that the motor in the same direction.
According to a large number of tests, the commonly used hybrid stepper motor speed in 500RPM can keep close to the motor torque, of course, this is not absolute, some more, some less, have a great relationship with the motor itself characteristic and connection mode. So it is generally recommended to look at the motor torque frequency curve, and then make a choice.
You can learn more about the performance of stepping motors. Because stepper motor belongs to an inductive electrical component. The higher the motor speed is, the higher the reverse induction electromotive force of the stator coil, which leads to the decrease of the electromagnetic force. Therefore, the output torque of the stepping motor will decrease with the increase of speed. Due to the characteristics of the motor itself,
Two phase stepper motor subdivision is not the case is 200 pulses of a turn, the stepper motor speed is too high will blockage, although without load conditions can be transferred to 1000 revolutions per minute, but it's really no practical significance, the stepper motor is in low numbers to run better in general, the work state is 300 per minute to 600 rpm best. If you really want to know how fast it can turn, there's the formula revolution = frequency /200*M (M is a fine fraction). Anyway, we do the experiment at 3000 revolutions per minute
