Stepper motor in the use of specific performance, besides locked-rotor phenomenon happens, also because of these reasons, a certain displacement occur: reason one: if you start using stepper motor, initial velocity to reach a high level, at the same time, the acceleration is too big, can easily cause motor lose step, it'll be easier displacement. Reason two: use the occasion of stepping with software compensation too much or too little and is likely to lead to motor displacement, so everyone in the use of the motor should pay attention to avoid this kind of phenomenon. Three reasons: the motor power is not enough also easily in the normal operation of the stepping motor to use cases, cause a displacement of the motor, so in order to avoid the motor displacement, asking people to ensure that the motor power enough. Reason 4: step motor for the environment or other factors, lead to disturbance of controller, electric opportunity displacement occurs, people need to avoid interference in the use of motor. In addition, there is interference and drive software exists deficiency, is the cause of step motor displacement occur, must want to motor has very good performance in these aspects, not problems, can effectively avoid the shift of motor in use. the main products: stepper motor, brushless motor, servo motor, stepping motor drive, brake motor, linear motor and other kinds of models of the stepper motor, welcome to inquire. Telephone: