基于虚拟仪器技术的步进电机控制系统设计  

DESIGN OF STEPPING MOTOR CONTROL SYSTEM BASED ON VIRTUAL INSTRUMENT TECHNOLOGY

作　　者：王陈宁[1] 

机构地区：[1]安庆师范学院物理与电气工程学院,安徽安庆246011

出　　处：《巢湖学院学报》2009年第3期65-67,共3页Journal of Chaohu University

摘　　要：本文介绍了一例步进电机控制系统,该系统改变了利用单片机或逻辑电路来实现步进电机控制的传统方式,系统基于虚拟仪器技术,利用PC并口进行通信,软件采用虚拟仪器开发软件LabVIEW进行开发,设计了简单的步进电机控制面板,可实现步进电机的单步和连续运行,利用该控制系统再辅以相应的传感器就能实现波导内驻波场的数据采集。Stepping motor control system is introduced in this paper. It changes the traditional mode of stepping motor control using single chip-microcomputer or logic circuit. This system is based on virtual instrument and utilizes parallel port of personal computer to communicate with. System software is cleveloped in LabVIEW and simple stepping motor control panel is designed.The system can realize single-step and continuous running.h can also realize data acquisition in waveguide making use of controlling system and corresponding sensor.

关 键 词：步进电机 虚拟仪器 LABVIEW 并口通讯 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]