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一种基于几何推理、约束满足法的参数化设计系统的研究
引用本文:方红芳,何勇.一种基于几何推理、约束满足法的参数化设计系统的研究[J].东华大学学报(自然科学版),1999(1).
作者姓名:方红芳  何勇
作者单位:中国纺织大学机械工程系 上海200051
基金项目:国家自然科学基金资助项目.NO.59575076
摘    要:提出了分阶段的、基于推理的、基于约束满足法的参数化设计方法:首先用草图方式输入原型图;其次增加结构约束、尺寸约束后分别进行推理,实现图形的变动设计.

关 键 词:参数化设计  约束满足法  几何推理

Research of Parametric Design System Based Reasoning and Constraint Satisfactory
Fang Hongfang,He Yong.Research of Parametric Design System Based Reasoning and Constraint Satisfactory[J].Journal of Donghua University,1999(1).
Authors:Fang Hongfang  He Yong
Abstract:Based on geometry reasoning and constraint satisfactory method, a parametric design of two separated stages is put forward. To realize variationally parametric drawing, at first a template drawing is defined by sketching , then geometric reasoning is separately accomplished after construction constraints and dimension costraints are increased.
Keywords:parametric design  constraint satisfactory method  geometry reasoning
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