一种基于变频控制的电脑袜机控制系统

作者：张明，余世明，林忠能 日期：2010-06-21/span> 浏览：3983 查看PDF文档

一种基于变频控制的电脑袜机控制系统
张明，余世明，林忠能
(浙江工业大学 信息学院，浙江 杭州 310023)

摘要：为了实现一个安全的电脑袜机控制系统，通过引入变频技术来控制电脑袜机上的各类电气控制点，给出了系统的硬件电路图和软件流程图，阐述了通过快速改变电信号的频率来对对象进行变频控制的方法及其在本控制系统中的应用与优点。运行结果表明该系统简捷、省电、安全，具有较好的实用价值。
关键词：变频控制；电脑袜机；H桥；脉宽调制
中图分类号：TP39文献标识码：A文章编号：1001-4551(2010)03-0120-03

Computer hosiery machine controlling system based on frequency convert control

ZHANG Ming, YU Shiming, LIN Zhongneng
(College of Information Engineering, Zhejiang University of Technology, Hangzhou 310023, China)

Abstract: Aiming at realizing a safe computer hosiery machine controlling system, frequency convert controlling technology was introduced to control all kinds of electric control points in computer hosiery machine. The system hardware circuit and software flow chart were given, object was controlled through changing the frequency of electronic signal fleetly, and its application and advantages in the controlling system were also introduced. The results show that the system is simple, powersaved and safe, and it has excellent practical value.
Key words: frequency convert control; computer hosiery machine; H bridge; pulse width modulation(PWM)