OPC技术在粗纱工序信息化系统中的应用  

Application of OPC Technology in the Roving Working Procedures Information System

作　　者：任瑞武[1] 江豪[1] 常豪锋 黄玉彦[1] 王永华[1] 

机构地区：[1]郑州轻工业学院电气信息工程学院,郑州450002

出　　处：《自动化与仪表》2014年第2期24-27,共4页Automation & Instrumentation

基　　金：河南省教育厅科学技术研究重点项目科技攻关计划(13A470364)

摘　　要：基于OPC技术实现了纺织生产过程中粗纱工序的数据集成与处理。粗纱设备之间的网络采用CAN总线技术完成互连通信,然后运用网管桥进行协议转换,最后采用工业以太网技术将数据传送至计算机;监控系统基于冗余架构设计,保证OPC服务器和客户端提供安全可靠的实时数据。实际工程应用结果表明:本系统能够可靠、快速地读取粗纱工序设备的生产工艺参数、故障诊断数据和报警信息等,从而完成对粗纱车信息的采集与处理,实现对粗纱工序生产过程进行监控和信息管理。Based on OPC technology to realized the data integration and processing of the roving working procedures in the process of the textile production.The network in the roving equipment room adopts CAN fieldbus technology to accomplish interconnection communication,then using Network Bridge conduct protocol conversion,and last using industrial Ethernet technology to transfer the data to the computer;by utilizing the design of redundant structure,the monitoring system ensures that the OPC server and client provide safe and reliable real time data.The result of the practical engineering application indicates that the system was able to accurately and fast read the processing parameters,fault diagnosis data and warning messages of all the roving vehicles,complete the information collection and procession of the roving vehicle so as to realize the monitoring and management for the production process of the roving working procedures.

关 键 词：OPC技术 OPC冗余 现场总线技术 纺织生产信息化 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]