【摘要】 知识工程与CAD技术的结合已成为先进制造与自动化技术研究的热点。论文分析了CAD技术发展历程,以UG/KF为背景,阐述知识驱动下的产品开发原理和方法。提出基于知识驱动的产品开发系统体系结构并研究其实现的关键技术。在UG/KF平台上研制出断路器产品开发系统KBE-BDS。更多还原

【Abstract】 Nowadays,the combination of knowledge engineering and CAD is a focused problem on the field of ad-vanced manufacturing and automation.This paper analyzes the progress of CAD technology,introduces the product devel-oping theory and method on the basis of Knowledge driven and UG/KF.Furthermore,presents a new product developing system structure and elaborates the detail realizing key technologies.Based on the Knowledge Fusion(KF)module of UG,a new design system KBE-BDS for the breaker is developed.更多还原