Surface Extension in Smoothing of Class a Surfaces for Auto-Body

Jia Chuan Xu; Ping Ping Fan; Zeng Xiang Song; Wei Cheng Zheng

doi:10.4028/www.scientific.net/AMR.690-693.2767

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 690-693Surface Extension in Smoothing of Class a Surfaces...

Surface Extension in Smoothing of Class a Surfaces for Auto-Body

Abstract:

In smoothing of Class A surfaces for auto-body, the whole surface is firstly divided into many base surfaces, and then blended them into a whole surface. The base surface is often not big enough to meet the blending requirements, so it should be extended. The paper discussed the extension of Bézier curves and surfaces, and analyzed the relationships between extended curves/surfaces and vertexes. The result shows that the arrangement of control vertexes is closely related to the quality of extended curves/surfaces.

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Periodical:

Advanced Materials Research (Volumes 690-693)

Pages:

2767-2771

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.690-693.2767

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Online since:

May 2013

Authors:

Jia Chuan Xu, Ping Ping Fan, Zeng Xiang Song, Wei Cheng Zheng

Keywords:

Auto-Body Surface, Bezier Surface, Surface Extension

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References

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