利用关联关系的标准件参数化设计方法 |
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作者姓名: | 张学忱 张启晖 范汝祥 徐 杰 |
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摘 要: | 分析了产品几何建模的参数化设计方法,提出了一种基于关联关系的标准件参数化设计方法。阐述了参数化设计方法的原理,即采用关联参数建立多个组件间的关联,以实现标准件的参数化设计。利用CATIA平台,给出了圆锥滚子轴承基于关联关系的参数化设计过程,证明了该设计方法的可行性。
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关 键 词: | 计算机应用 参数化设计 关联关系 标准件 |
Parametric Design for Standard Parts Based on Correlation Relations |
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Authors: | ZHANG Xue-chen ZHANG Qi-hui FAN Ru-xiang XU Jie |
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Abstract: | Parametric design methods of geometric modeling are investigated. A method of parametric design for standard parts based on correlation relations is proposed. In order to achieve parametric design of standard parts, correlation among components is built using association parameters. A parametric design process of tapered roller bearing is given based on CATIA, which verifies the feasibility of the method. |
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Keywords: | computer application parametric design correlation standard parts |
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