步进电机的驱动及微机控制

Driving & microcomputer control of stepper-motors

为使步进电机获得更高的性能 ,采用H 桥驱动器 ,用 80 31单片机来实现步进电机的加速、减速、正反转、启动、停止、及细分控制 .实验证明 :该方法是非常可行的 .

In order to improve the properties of stepper motors, the H bridge driver is adopted in this paper, and the 8031 simple chip microcomputer is used to control the acceleration, deceleration, rotating direction and subdivision of stepper motors. The experiments indicates that the method in this paper is quite feasible.