构造立体几何:符号计算方法

L. Leff, D. Yun
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引用次数: 4

摘要

提出了一种参数化用构造立体几何(CSG)表示的对象的方法。提出了一种参数约束方程的生成方法,该方法为物体在参数变化时保持几何相似提供了充分条件。给出了用CSG表示的对象的规范形式。这些方法应用于计算机辅助工程中的几何优化问题。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Constructive solid geometry: a symbolic computation approach
A method of parameterizing an object that is represented by constructive solid geometry (CSG) is provided. A method is developed for generating the constraint equations on the parameters which provides a sufficient condition so that the object remains geometrically similar as the parameters are varied. A canonical form for objects represented by CSG is developed. These are applied to the problem of geometric optimization which is part of Computer Aided Engineering.
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