Product details

Stepper motor is an open-loop control element that converts the electrical pulse signal into angular displacement or linear displacement. In the case of non-overload, the motor speed, stop position depends only on the frequency and number of pulse signals, and is not affected by load changes, when the stepper driver receives a pulse signal, it drives the stepper motor to rotate a fixed Angle in the set direction, called "step Angle", its rotation is a fixed Angle step by step operation. The angular displacement can be controlled by controlling the number of pulses so as to achieve the purpose of accurate positioning. At the same time, the speed and acceleration of the motor can be controlled by controlling the pulse frequency, so as to achieve the purpose of speed regulation.

Stepper motor is a kind of induction motor, its working principle is the use of electronic circuits, the direct current into time-sharing power supply, polyphase timing control current, with this current for the stepper motor power supply, stepper motor can work normally, the driver is for the stepper motor time-sharing power supply, polyphase timing controller.

Although stepper motors have been widely used, stepper motors can not be used like ordinary DC motors, AC motors are used under normal conditions. It must be composed of double ring pulse signal, power drive circuit and other control system can be used. Therefore, it is not easy to use a good stepper motor, which involves many professional knowledge such as machinery, motors, electronics and computers. As an executive component, stepper motor is one of the key products of mechatronics and is widely used in various automatic control systems. With the development of microelectronics and computer technology, the demand for stepper motors is increasing day by day, and they are applied in various national economic fields.

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