流程CIM与离散CIM之比较

PROCESS VS DISCRETE CIM

本文首先从物流、工艺和生产控制自动化等方面分析了流程生产的特点并与离散制造进行了比较。研究了流程ＣＩＭ的体系结构、系统构成，指出流程ＣＩＭＳ通常只包括生产实施（过程控制）与管理信息两个应用系统。过程控制在流程ＣＩＭＳ中占有特殊重要地位。集散控制系统是过程控制与信息集成的基础。

This paper describes the features of process vs. discrete manufacturing onchange of materials, production process, manufacturing automation and so on. The architecture for process CIM is shown. There are two application blocks for processCIMS: process manufacturing (control) system and management information system(MIS). Process control system is specially important in process CIMS. Distributed control systems (DCS) are the basis of process control and information integration.