基于PLC和矢量变频器的涂层机同步传动控制系统的实现  

Realization of Synchronous Control in Transmission System of Coat Machine Based on PLC and Vector Frequency Converter

作　　者：申旭[1] 

机构地区：[1]中原工学院电子信息学院,河南郑州450007

出　　处：《计算技术与自动化》2007年第3期62-65,共4页Computing Technology and Automation

基　　金：国家自然科学基金资助项目(50577068)

摘　　要：基于PLC和矢量变频器,设计涂层机同步传动控制系统,提出系统的构成和工作原理,给出由PLC、矢量变频器、同步控制器、力矩控制器、交流电动机和张力检测器等装置构成的闭环控制系统,实现涂层机不同传动单元的同步运行。其中的设计方法可用于其它需要同步运行的纺织设备。实际应用表明,这种交流调速系统具有与直流调速系统相同的动、静态控制性能,还具有运行可靠和维护简单的特点。It is designed that synchronous control in transmission system of coat machine based on PLC and vector frequency converter. The structure,function concept are surveyed. The system is consisted of PLC,vector frequency converter, synchronous controller,motors and so on. The system is used to coordinate the speed of the machine. This method can help to design the other kind of textile equipments in synchronous movement. The practical application shows that this Ac variable speed control system possesses the same dynamic and static control characteristics as that DC variable speed control system. It is high in reliability, simple in maintainability,

关 键 词：涂层机 同步运动 矢量变频器 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置]