面向对象的CAPP开放结构产品信息建模

The Object-orientated Product Information Modelling for CAPP Open Architecture

提出了基于面向对象计算机技术的CAP开放体系结构的新的产品信息建模方法，详细讨论了开放式CAP系统的主要组成部分──产品信息模型（PIM），有助于在系统集成及并行工程下将先前的基于特定功能、依赖专门领域的CAPP扩展至功能驱动、不依赖专门领域的通用CAPP系统。

In this paper, a new modelling method is presented for the CAPP open architecturebased on the object-oriented (O-O) computer technique. The PIM (product information model)which is a key component of the hierarchical structure is discussed in detail. The aim is to expandprevious function -specific and domain-dependent CANP to a function - driven and domainindependent general CAPP in terms of system integration and concurrent engineering(CE).