基于VB和串行通信的步进电机控制系统设计  

Design of Controlling System of Stepping Motor Based on VB and Serial Communication

作　　者：魏彩乔[1] 郭会[1] 

机构地区：[1]北华航天工业学院机械工程系,河北廊坊065000

出　　处：《机床与液压》2012年第8期134-136,139,共4页Machine Tool & Hydraulics

摘　　要：利用Visual Basic 6.0提供的串口通信控件MSComm实现了PC机与步进电机控制电路之间的数据通讯,并最终实现由PC机直接控制步进电机。该控制系统已成功应用于钢卷尺自动检定仪,经实际运行,该系统能够较好地控制步进电机,设计的控制电路结构简单,成本低,且有友好的人机交互界面。By using the serial communication controller MSComm provided by Visual Basic 6.0,data communication between PC and stepper motor control circuit was realized,and ultimately the direct control of stepper motor by PC was achieved.This control system has been successfully applied to the steel tape automatic verification apparatus,and the stepping motor could be well controlled practically.The system has simple control circuit,good human-machine interface and low cost.

关 键 词：MSCOMM控件 STC89C52RC单片机 步进电机 串口通信 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]