摘要
本文在介绍了模块化生产加工系统(MPS)结构和功能的基础上,着重阐述了应用CANopen总线与组态及软PLC软件CoDeSys改造MPS控制系统的方法,监控计算机(PC)运行CoDeSys软件作为主站通过PC适配卡与MPS各工作单元的I/O从站进行通信,构成基于PC与软PLC分布式控制网络;通过组态软件创建动态监控界面,实现对MPS工作过程的实时监控。
This article introduces the structures and functions of the modular productions system （MPS）. It emphasis on how to the control system of MPS is reformed based on configuration software and softPLC （CoDeSys）. The SoftPLC is studied and realized on the platform of monitor host computer. Via CANopen field bus, the master computer and CANopen I/O slave nodes can communicate with each other directly, like a distributed network. This paper introduces configuration of HMI, steps of realizing monitoring and control production process.
出处
《中国现代教育装备》
2010年第7期38-40,共3页
China Modern Educational Equipment
基金
北京工业大学先进制造技术北京市重点实验室开放基金项目
