Professional manufacture of Chinese stepper motor, stepper motor features:
< 1 the rotation Angle of > is proportional to the input pulse, so the requirements of high precise Angle and high precision positioning can be achieved by using the open loop control.
< 2 > good start, stop, positive and negative response, easy control.
< 3 > each step of the Angle error is small, and there is no cumulative error.
< 4 > within the controlled range, the speed of rotation is proportional to the frequency of the pulse, so the range of transmission is very wide.
< 5 > at rest, the stepper motor has a high holding torque to stay in the stop position, without the need to use the brake so that it does not rotate freely.
< 6 > has very high RPM.
< 7 > high reliability, no maintenance, low price of the whole system.
< 8 > easy to lose step at high speed
< 9 > tends to produce vibration or resonance phenomenon at a certain frequency
