知识工程在机械产品参数化设计中的应用研究.pdf

2009 年工程图学学报 2009
第 6 期 JOURNAL OF ENGINEERING GRAPHICS
知识工程在机械产品参数化设计中的应用研究
张学忱1, 陈锦昌2, 范汝祥3, 张启辉3
(1. 长春理工大学机电工程学院,吉林长春 130022;
2. 华南理工大学机械与汽车工程学院,广东广州 510640;
3. 长春理工大学0503211班,吉林长春 130022)
摘要:提出了一种基于知识工程的参数化设计方法,在 CATIA 知识工程顾问模块
下,对基于产品知识的三维参数化建模方法及其应用进行了研究,并以标准件螺母的设计为
例,详细地阐述了知识驱动下的产品参数化建模的基本方法。
关键词:计算机应用;参数化设计;知识工程; 标准件库
中图分类号:TP
文献标识码:A 文章编号:1003-0158(2009)06-0191-05

Research on Application of Knowledge Engineering in
Parametric Design for Mechanical Product

ZHANG Xue-chen1, CHEN Jin-chang2, FAN Ru-xiang3, ZHANG Qi-hui3
( 1. School of Electromechanical Engineering, Changchun University of Science and Technology, Changchun Jilin 130022, China;
2. School of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou Guangdong 510640, China;
3. Class 0503211 Changchun University of Science and Technology, Changchun Jilin 130022, China )

Abstract: A parametric design method based on knowledge engineering is presented and the
3D parametric modeling in CATIA Knowledge Engineering Consultant Module is realized. Taking
the standard part “Nut” for example, the knowledge-driven parametric product design method is
described in detail.
Key words: computer application; parametric design; knowledge engineering; standard parts
library


当今机械工程领域,CAD/CAM 技术飞速发化的环境下,高速高