计算机辅助三维概念形状草绘设计研究进展

Computer-Aided Sketching for 3D Conceptual configuration of Product: State-of-the-Art

摘要: 指出了计算机辅助三维概念形状草绘设计的定义及其应具备的几个功能;阐述了国内外该领域的研究现状;并对概念形状草绘设计中应用的多种三维建模技术进行了分析和比较;提出了制约三维概念设计草绘系统发展的主要因素及解决方法.

Abstract: Definition,desirable functions and state-of-the-art of computer aided sketching for 3D conceptual design of product are presented.Some key techniques of conceptual modeling,factors that hampered the development of 3D conceptual sketching system,and some preliminary ideas of solution are discussed.