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Methodological and Structural Principles for Flexible Geometric Modeling in Computer Aided Design

机译：计算机辅助设计中柔性几何建模的方法论和结构原理

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Based on the foundations of design theory, a transaction model of the design process which corresponds to the composition of an object model from the basic interactive operations is presented. Geometric modeling aspects are discussed mathematically, and the solid boundary representation scheme is generalized to all dimensions, including computer graphics. This unified methodology makes it possible to construct geometric object models from basic graphical actions. Architectural aspects of computer aided design systems to support the flexible methodology are discussed, and an object-oriented approach is suggested as the most natural paradigm. The AGX system, based on these flexible modeling principles, is presented with concrete design examples.

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作者
Takala, T.;
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年度 1987
页码 p.1-34
总页数 34
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Computer aided design; Computer graphics; Computer programming; Mathematical models; Architecture (Computers); Decision theory; Iterative solution; Man-computer interface; Manifolds (Mathematics);

机译：计算机辅助设计;计算机图形学;计算机编程;数学模型;体系结构（计算机）;决策理论;迭代解决方案;人机界面;流形（数学）;

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Methodological and Structural Principles for Flexible Geometric Modeling in Computer Aided Design

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