摘要
在产品模型中引入编码和抽象的概念,在此基础上构建了设计空间模型。通过应用实例分析了设计师和CAD工具在设计空间中的工作模式和行为特点,总结了为提高设计师工作效率,设计师和CAD的最佳合作方式,从支持空间的角度讨论了各种类型的知识对设计过程的辅助方式。对CAD软件功能的研究方向进行了分析,给出了智能化CAD系统的层次化开发建议。
Abstracting coding was introctucea to prouuct model, on which a conceptual Design Space was established based. Behaviors of designer and CAD in design space were analyzed with cases, the best way to improve designer＇s efficiency is by assigning the roles of designer and CAD in design process. All kinds of knowledge in Supporting Space were analyzed about how to aid designers. At the end, the hierarchy system of intelligent CAD functions and its developing directions were analyzed.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2006年第17期1803-1806,共4页
China Mechanical Engineering
基金
国家自然科学基金资助项目(50275112)
国家863高技术研究发展计划资助项目(2002AA411110)
关键词
设计空间
支持空间
产品设计
CAD
编码
抽象
design space
supporting space
product design
CAD
coding
abstracting
