宝钢2^#彩涂机组过程计算机系统进程通讯的实现  

Realization of the Process Communication for Baosteel No.2 Color Coating Line Computer System

作　　者：汤志坚[1] 张学珉[2] 

机构地区：[1]上海宝信软件股份有限公司,上海201203 [2]宝钢股份公司设备部,上海201900

出　　处：《宝钢技术》2003年第4期33-36,共4页Baosteel Technology

摘　　要：进程通讯是过程计算机系统开发的难点之一。采用VB和面向对象技术自行开发了简易进程通讯中间软件 ,实现 2 # 彩涂机组过程机系统的进程通讯。文章详细描述和分析了其实现原理和方法 。Process communication is one of the difficulties in developing the process computer system.A simplified intermediate software for the process communication was developed by themselves with VB and object-oriented technologies.The process communication for No.2 color coating line was also realized.The principle and methods,together with the system configuration and application function,are introduced and analyzed in detail.

关 键 词：过程计算机 进程通讯 面向对象技术 ACTIVEX EXE部件 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]