Stepper motor is a kind of discrete movement of the device, it has the nature of the contact and the modern digital control technology. In the current domestic digital control system, stepping motor is widely used. With the emergence of all-digital ac stepping system, communication step motor are increasingly used in the digital control system. In order to adapt to the development trend of digital control, motion control system mostly adopts stepper motor or digital ac motor stepper motor as the execution. Is in the control mode of the two similar (Pulse signals and direction), but in the use of performance and applications, there are large differences from the control accuracy, low frequency characteristics, frequency characteristics, overload capacity, the speed response ability compared to the whole digital communication stepper motor stepper motor is excellent than without doubt. But stepping motor is applied to the governor, you can use this control mode: only control stepping motor rotation direction and the start/stop, because the main exaggerated closed-loop control stepping motor, the open loop control mode is stepping motor do not have control mode. So that you can and regulator constitute a on the basis of the fuzzy control of direct digital control method of speed governor. （Note: not all step governor adopts this kind of control mode, the difference is whether the regulator with D/A link. )。 Motor stepper motor is also called the implementation, in the automatic control system, is used as actuators, converts the received electrical signal into angular displacement or velocity of motor shaft output. Divided into two major categories of dc and ac stepper motor, its main characteristic is, when the signal voltage is zero no rotation, speed decreases with the increase of torque and uniform. 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:
