LI Dong-bin, CHEN Xin. Development of Auto-control System for Finishing of Flat Stell[J]. 2009, 14(4): 25-27.DOI:
精密扁钢精整设备的PLC控制
摘要
本文针对扁钢精整机以前控制方法中存在的控制水平低
动作可靠性差的缺点
采用变频调速的方法
应用PLC与触摸屏技术建立了自动控制系统
并给出了系统原理与软件流程.本系统在实际应用中取得了显著效果.
Abstract
In allusion to previous low level of control methods and the shortcomings of poor reliability.We use the method of frequency conversion control the speed
applying PLC and touch screen technology to build the automation control systems.And show the system theory and software processes.It has good effect in practice.