利用PLC实现铜箔收卷的PI控制  

The PI Control of Winding in Copper Foil Production Based on PLC

作　　者：杨旭东[1] 谢昆[1] 苏媛媛[1] 张飞库[1] 

机构地区：[1]西北工业大学机电学院,陕西西安710072

出　　处：《机械与电子》2009年第12期45-47,共3页Machinery & Electronics

摘　　要：介绍了生箔机的基本结构和工作原理,阐述了PLC实现PID控制的2种常用方法以及自编PI控制器的缘由.详细论述了软件设计的全过程,并给出程序片段,为PLC在收、放卷张力控制中的应用提供了一套解决方案.This paper introduces the structure and principle of the copper foil production briefly. It also introduces two usual manners by using PLC to realize PID control and the reason why we compile PI control by self. It detailedly introduces the whole software development process and gives the segments of PLC program, providing an integrated project for the application of PLC in tension of winding and unwinding control system.

关 键 词：铜箔 PLC PID 收卷 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]