新型自动控制系统在厚板定尺剪系统中的应用  

Application of a Novel Automatic Control System in Dividing Shear

作　　者：苗建新[1] 裴瑞琳[1] 刘豪[1] 

机构地区：[1]宝钢分公司厚板厂,上海200941

出　　处：《宝钢技术》2006年第3期56-59,共4页Baosteel Technology

摘　　要：随着工业控制系统的不断发展,可编程控制器在宝钢分公司厚板厂定尺剪系统中得到了全新的应用,尤其在定尺剪的主电机控制、PDA数据采集和分析、夹送辊控制、剪刃间隙调整控制、剪切过程控制等方面得到了应用。通过计算机的过程监视、数据采集、参数控制、事故报警等画面,操作人员能了解设备运行情况,及时发现和处理问题。通过对新型集成PLC系统的编程思想、多模块功能、分散控制、集中管理、实时跟踪等特点的介绍,并与传统的工业系统相比,该系统具有人工操作量少,设备维护方便等优点。With development of the industrial control system, programmable logic controller （PLC） is widely used in dividing shear of Baosteel Heavy Hate Mill （ HPM ） , especially in the fields of the main motor control of dividing shear, collection and analysis of PDA data, control of pinch rolls, adjustment control of knife gaps, sheafing process control, etc. Operators can monitor the equipment in operation, find out and handle problems in time by means of monitoring the process with computers, gathering data, controlling parameters, reporting accidents and so on. With an introduction to characteristics of programming ideas of a new integrated PLC system, multiple block functions, scattered control, centralized management and real-time monitoring. Compared with the traditional industrial control system, this system has some advantages like less manual operation and convenient equipment maintenance.

关 键 词：定尺剪 功能块 夹送辊 剪刃间隙 

分 类 号：TG333.2[金属学及工艺—金属压力加工]