过程控制系统与测宽仪通讯接口设计与实现  

Communication Interface Between Process Control System and Width Gauge

作　　者：张春杰[1] 

机构地区：[1]唐山钢铁集团微尔自动化有限公司,河北唐山063000

出　　处：《工业控制计算机》2018年第5期41-42,45,共3页Industrial Control Computer

摘　　要：为了防止卷取建张时对带钢造成拉窄并有效控制卷形,在热轧卷取机前增加测宽仪测量进入卷取机前的带钢宽度。基于TMEIC过程控制系统的PASolution中间件平台,开发和设计了过程控制系统与测宽仪通讯接口程序,用于设定下发带钢信息和接收测宽仪实测数据,并存储、分析数据,为提高带钢宽度控制和卷取张力控制提供数据支持。Based on the PAsolution middleware platform of TMEIC control system,the communication program between process control system and width gauge is developed and designed,which is used to send strip setup data to width gauge and receive actual measurement data from width gauge.Additionally,the program is used to manipulate and store measurement data,which provided data support for strip width control and coiling tension control.

关 键 词：宽度控制 测宽仪 通讯接口 

分 类 号：TG334.9[金属学及工艺—金属压力加工] TP273[自动化与计算机技术—检测技术与自动化装置]