Release Time:2019-03-11  Hits:

Indexed by: Conference Paper

Date of Publication: 2009-08-09

Included Journals: Scopus、CPCI-S、EI

Page Number: 3509-+

Key Words: Car-body; automatically modeling; complex part

Abstract: In general, car body parts are very complex models by thousands of differential geometrically operations. For the computer-aided car-body part automatic modeling system, this complexity is a big challenge. This paper proposes a new body-based modeling method, using body-based features and a "sculpturing" strategy to create complex model via a computer car-body parts design system. This method is helpful for increasing stability of geometric modeling and flexibility of modification in computer car-body parts design system, and favorable for creating more flexible model for further changing based analysis and optimization.