摘要
步进电机作为一种有效的定位驱动器件,一直以来大多使用单片机对其进行控制,不同控制系统之间的不兼容性制约了步进电机的使用范围.本文说明了如何利用DELPHI软件开发平台和PC机自带的I/O端口实现步进电机的直接控制,同时介绍了该系统的外部信息处理.
As an effective tool of motion control, step motor has ever been controlled by the SCM. Its application is limited by the non-compatibility of different control systems.This article describes how to realize the direct control for step motor by use of DELPHI and I/O ports of PC. It also introduces the external information processing of this system.
出处
《机电设备》
2004年第4期31-35,共5页
Mechanical and Electrical Equipment
