Both stepping motor itself structure existence question, and the state of the motor is not stable, or is the influence factors of the surrounding environment is bad, will lead to motor after start showing a running effect is bad, can't have yo take the performance of the function, and has certain security hidden danger. So asked everybody in their daily use of motor, pay attention to the check in good correlation, confirm below to start the motor after these problems don't exist: environmental safety optimization: in order to avoid because of environmental factors on the step motor running and life bring bad effect, asked everybody in their daily use of motor, attention to the environment inspection, by collating and plot good surrounding environment, ensure the safety of the motor application environment optimization, to ensure your application does not exist any bad problems and unsafe factors. Equipment normal reliable: in order to ensure that start after the stepper motor can present a optimal running effect, make the best work, request everybody to keep check of each structure of the motor, guarantee the motor structure intact, parts structure and state of normal, motor is always in a stable state, to ensure that the motor is in excellent working condition before starting operation. Must pass check stepper motor has never had any problems in these two aspects above, will be able to start the motor started to 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: