基于单片机的步进电机控制系统研究

摘要

This paper introduces the basic structure of stepper motor and the composition of the drive, and proposes the pulse distribution and speed regulating methods of stepper motor based on microcontroller. The method and practical program to adjust the pulse frequency is given. At the same time, it puts forward several solutions of acceleration and deceleration control of stepper motor and microcomputer control, which has a very important significance to the stepper motor control system research in the real work. The theory in article, can give effective guidance on the content of our work, and has a very important role to improve the quality and efficiency. I hope the content of the article can provide correct guidance for future work.%　　文章介绍了步进电机的基本结构以及驱动器构成，提出了基于单片机的步进电机的脉冲分配和速度调节方法，给出了脉冲频率调节的实现方法和实用程序，同时还提出了步进电机加减速控制的几种方案及其微机控制。对现实工作中的步进电机控制系统研究具有十分重要的意义，文章中的研究理论，可以对我们的工作内容进行有效的指导，对提高工作质量和效率具有十分重要的作用。希望文章的内容能对今后工作予以正确的指导。