摘要
主要针对核燃料棒上端塞焊接用TIG堵孔焊机,利用OPC通信协议设计了一套基于Lab VIEW软件和西门子S7-1200 PLC的联合控制系统,该控制系统可以完成上端塞堵孔焊接、钨极间距观察以及焊接参数采集等功能。详细阐述了控制系统的结构搭建、外围设备与控制系统的连接、基于OPC的上下位机的通信与控制系统的基本组成。实践证明,该控制系统性能可靠、运行稳定,满足实际生产需求。
In this paper,Using OPC communication protocol,a joint control system based on LabVIEW software and SIEMENS PLC $7-1200 is designed for the nuclear fuel rod tungsten inert gas protection welding （TIG）.This system can be used for welding the upper end plug hole,observing the tungsten electrode spacing and collecting the system data.The structure of the control system,the connection of peripheral equipment and control system of the upper and lower computer based on OPC are written in detail.
出处
《工业控制计算机》
2017年第4期6-8,共3页
Industrial Control Computer
