气体渗碳过程集散式计算机控制系统设计  

Design of Distributed Control System of the Carbon Percolation Procedure

作　　者：杨公源[1] 闫吉功[1] 

机构地区：[1]天津工业大学,195号信箱300160

出　　处：《微计算机信息》2003年第12期11-12,6,共3页Control & Automation

摘　　要：该文主要介绍了利用工控机和智能仪表组成集散式控制系统实现对气体渗碳生产过程的控制。上位机与智能仪表通过串口(RS-232/RS-485)通讯,基于VC++实现上位机控制软件。The design principle of the distributed control system of carbon percolation is introduced. The system consists of the master-computer and the slave-computer. The system configuration is adapted. Computer software is programmed with VC++6.0, and it implement the serial communication between the master-computer and slave-computer. The system works well and proves to be good reliable after being put into use.

关 键 词：气体渗碳 金属表面 生产过程 集散式计算机控制系统 设计 数学模型 智能仪表 

分 类 号：TG156.81[金属学及工艺—热处理] TP273.5[金属学及工艺—金属学]