| 一种基于几何推理、约束满足法的参数化设计系统的研究 |
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| 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). |
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| 作者姓名： | 方红芳 何勇 |
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| 作者单位： | 中国纺织大学机械工程系 上海200051 |
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| 基金项目： | 国家自然科学基金资助项目.NO.59575076 |
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| 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.
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| 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 |
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| Fang Hongfang,He Yong.Research of Parametric Design System Based Reasoning and Constraint Satisfactory[J].Journal of Donghua University,1999(1). |
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| Authors: | Fang Hongfang He Yong |
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| 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. |
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| Keywords: | parametric design constraint satisfactory method geometry reasoning |
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