Stepper motor stepper motor is the electrical pulse signal into angular displacement or linear displacement of open loop control motor, is the main components of modern digital program control system, is widely used, then you know the cause of stepper motor positioning are not allowed to be in the application? Below small make up just explain this to us. 1, starting velocity through demanding, exceeding the limit start frequency motor or acceleration is too big, cause & other; Throw the step & throughout; 2, motor power could not reach the requirements of system of 3, interference 4 actuator operation process, and control system of manipulation occurs misoperation 5, when reversing pulse, one-way operation accurate positioning and positioning errors after reversing, and although the reversing the add the number of its error product becomes more significant, software design defects of 7, 6 using synchronous belt, software compensation more than too much or too little is the cause of the stepper motor positioning are not allowed to be introduced, hoping to bring help to friends in need.
