采用微处理器的步进电机控制系统

步进电机是应用于机电一体化控制系统中的一种常用的执行元件.控制系统要求步进电机控制的设计要能更好地服务于整个系统,而微型处理器与微机技术的日渐成熟,其良好的性价比,可更好地服务于步进电机控制系统.根据步进电机的工作原理和其基本的控制方式,通过接口电路,使不同的步进电机在任意通电方式下被有效地控制,利用脉冲分配,实现通电方式,又根据其通电规律,由软件编程列出数据表,微型处理器强大的数据处理功能使编制软件查表法实现对各种步进电机的控制.在此基础上,对采用微处理器控制步进电机方法进行深入探讨,并给出适应多种步进电机运行方式的软件程序.

Stepping Motor Control System via Microprocessor

Stepping motor is a kind of commonly used function element,which applies to mechanical and electrical integral control system.This system demands that the design of stepping motor control should better serve the whole system.As the microprocessor and microcomputer technology are becoming mature day after day and its ratio of property and price is superior.So it can serve the stepping motor control system even better.Through the connection electric circuit to make different stepping motor effectively controlled under the way of willful electrifying,using pulse distribution to realize circular electrification,then according to its regularity,the date sheet can be listed by using the software programming,the formidable date processing function of the microprocessor enables the method of look-up table to realize the control of any kind of stepping motor.The method of controlling stepping motors by using microprocessor is discussed,which can be used in many kinds of stepping motor operation modes.