文档介绍：制造业信息化
仿真建模
MANUFACTURING INFORMATIZATION CAD CAM CAE CAPP
有限元技术在产品逆向设计中应用研究
陈雪辉, 袁根福
(安徽建筑工业学院机械与电气工程系,合肥 230601)
摘要:逆向工程()和有限元()技术是近年来较多用于新产品开发过程中的两种现代设计方法,分别在产品的
仿制、改型和分析、优化领域获得广泛应用。文中将二者有机结合进行新产品的设计开发,介绍了有限元技术在产品逆
向设计中的应用步骤和一般思路,并通过一个具体事例进行了详细说明,同传统的产品设计模式相比,该模式显著地提
高了工作效率,缩短了新产品的开发周期。
关键词:有限元技术;逆向工程;产品设计
中图分类号: 文献标识码:A 文章编号:1002-2333(2008)10-0102-03
Application Research of Finite Element Technology in Product Reverse Design
CHEN Xue-hui, YUAN Gen-fu
(Department of Mechanical and Electric Engineering,Anhui Institute of Architecture & Industry,Hefei 230601,China)
Abstract: In recent years, Reverse Engineering (RE) and Finite Element (FEM) technology is considered to be two
modern design methods in new products development, they are given extensive application in product copy,
improvement, analysis and optimization. In this paper, the two technologies are used to develop new product, the
application steps and general idea of FEM technology in product reverse design is introduced, and through a practical
example explains the idea in detail. parison with the conventional method, the design pattern improves work
efficiency significantly and shortens the development cycle of new products.
Key words: finite element technology; reverse engineering; product design
量生产这种开发模式的前提是已经完成了产品的蓝图
1 引言。
反求工程( )是近年来发展起来的消化吸收和提设计或造型,其开发设计过程参见