并行环境下面向装配设计的集成化建模技术

Integrated Assembly Modeling Technology in Concurrent Environment

在分析了DFA的主要内容的基础上 ,为了对设计者提供一个友善的集成化DFA分析环境和工具 ,提出了一种适合于对产品可装配性进行分析和评价的集成化的产品信息模型 .该模型能完整地储存产品的装配信息 。

Design for Assembly (DFA)is a key technique in concurrent engineering.After analyzing the main contents of DFA,the paper presents an integrated product information model based on the analyses and evaluation of product assemblability in order to provide designers a friendly environment and DFA designing tools.This model can completely store assembly information of products and effectively support various designing activities in DFA.