工程产品CAD软件开发环境NDCADSAS

NDCADSAS: AN ENGINEERING PRODUCT CAD SOFTWARE DEVELOPMENT ENVIRONMENT

摘要: 本文介绍了产品ＣＡＤ软件开发环境ＮＤＣＡＤＳＡＳ，利用这个环境，工程设计人员可以方便地开发产品ＣＡＤ系统．同时，该文也讨论了产品设计模型、产品ＣＡＤ系统模型以及ＮＤＣＡＤＳＡＳ总体模型．最后，文章阐述了实现ＮＤＣＡＤＳＡＳ的相关理论与技术

Abstract: This paper introduces a product CAD software development environment, named NDCADSAS, with which engineering designer can develop product CAD system easily. The product design model, product CAD system model and NDCADSAS model are discussed. Finally, the theory and techniques about implementing NDCADSAS are given.