Computer-aided design with spatial rational B-spline motions

被引：63

作者：

Juttler, B

Wagner, MG

机构：

[1] University of California, Davis, CA

来源：

JOURNAL OF MECHANICAL DESIGN | 1996年 / 118卷 / 02期

关键词：

D O I：

10.1115/1.2826869

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Using rational motions it is possible to apply many fundamental B-spline techniques to the design of motions. The present paper summarizes the basic theory of rational motions and introduces a linear control structure for piecewise rational motions suitable for geometry processing. Moreover it provides algorithms for the calculation of the surface which is swept out by a moving polyhedron and examines interpolation techniques. The methods presented in this paper can be applied to various problems in computer animation as well as in robotics.

引用

页码：193 / 201

页数：9

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