摘要
介绍了电动机变频调速系统与VB通信界面的开发,实验证明,具有较好的实时性和正确的数据传输能力,同时具有较好的实用性和教学价值。
The paper introduces the development of the interface between frequency speed control system of motor and VB communication. The experiment proves that good real-time performance and accurate date transmission capability as well as values of appli- cation and teaching exist in the system.
出处
《机械制造与自动化》
2012年第3期181-182,共2页
Machine Building & Automation
关键词
变频调速
VB
通信
frequency control of motor speed
VB
communication
