摘要
为了提高现代焊接生产线中环缝焊接设备控制系统网络化水平,使焊接生产线集中控制得以实现,采用了一种同轴电缆总线技术控制环缝焊接设备的远程控制系统。该系统根据MELSECNET/H远程I/O网络协议控制终端设备,终端设备信息采集信号通过MELSECNET/H远程I/O网络传送到控制端,并且通过MELSECNET/H远程I/O网络将控制端发出的控制信号作用于终端设备。该控制方式完全符合生产线中控制系统要求,顺应了现代焊接生产线中远程化、网络化的发展趋势。实践表明,该系统用于生产线中环缝焊接设备的远程控制不仅使焊接生产顺利进行,且能满足焊接工艺要求。
In order to improve the networked control sytem for girth welding euqipment in the welding production line,which can realize the production line with centernal control mode,a coaxial cable bus technique is adopted for remote control system for grith welding equiment.This system controls the terminal equipment in accordance with MELSECNET/H remoto I/O transmission protocal,the signal samplings with MELSECNET/H remote I/O network transmits to control terminals.Through the network,the control signals by control terminals are transmitted to the terminal equipment.The control mode meets the requirements of the control system,confrom to the development trend of remote control,and network for welding production line,and meets the requirements of welding process.
出处
《电焊机》
北大核心
2011年第4期29-32,共4页
Electric Welding Machine
基金
智能电气设备重点实验室资助项目(XZD0819)
