基于PLC和Ethernet的铣刨机无线测控系统设计  

Wireless Control System of Milling Machine Based on PLC and Ethernet

作　　者：陈忠凯[1] 秋实[1] 胡昊[1] 殷亮[1] 刘俊鹏[1] 

机构地区：[1]西北核技术研究所,西安710024

出　　处：《计算机测量与控制》2014年第11期3460-3462,共3页Computer Measurement &Control

摘　　要：针对某铣刨机,研制了无线测控系统,其主要由PLC、通信模块、继电器、触摸屏、路由设备、远程终端等组成;在系统设计中,基于GE ifix环境开发了基于Ethernet的测控软件,解决了不同操作系统平台和硬件环境下的兼容问题;提出了主机掉线PLC状态自保持、无线控制与本地控制冗余和控制指令优先级划分的技术思路,实现了系统可靠运行;该系统具备本地控制与无线遥控两种控制方式,并已在该铣刨收机上得到应用,实现了平台所有操作的无线遥控,无指令丢失和误动作。An wireless control system is researched based on a milling machine.The system consists of PLC,communications module,relay,touch screen,router and long-distance terminal.The control system,designed based on GE ifix and Ethernet,solves the compatibility problems with different operating systems and hardware environments.The ideas of PLC state of self-sustaining when host dropped,wireless control and local control redundancy,and control instructions prioritization are proposed.The system with local control and wireless control has been applied on the milling machine and the wireless remote control of all operations has been realized with no instruction lost and misused.

关 键 词：铣刨机 无线控制 PLC ETHERNET 

分 类 号：TP271[自动化与计算机技术—检测技术与自动化装置]