| 面向零件形状的计算机图形库的开发 |
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| 引用本文： | 胡海明.面向零件形状的计算机图形库的开发[J].模具技术,2003(5):41-44. |
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| 作者姓名： | 胡海明 |
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| 作者单位： | 青岛科技大学,机电工程学院,山东,青岛,266042 |
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| 摘 要： | 论述了CAD技术中参数化设计的三种建模方法，重点介绍了基于特征的参数化建模原理。在此基础上，分析机械设计中的机构结构，归纳出其零件的几何特征构成。设计了机构CAD图形库，并提出了该图形库生成步骤和人机交互界面。
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| 关 键 词： | CAD 参数化设计 特征建模 图形库 机械设计 |
| 文章编号： | 1001-4934(2003)05-0041-04 |
| 修稿时间： | 2003年5月26日 |
Development of Graphics Library of Oriented-Shapes of Parts |
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| HU Hai-ming.Development of Graphics Library of Oriented-Shapes of Parts[J].Die and Mould Technology,2003(5):41-44. |
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| Authors: | HU Hai-ming |
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| Affiliation: | HU Hai-ming |
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| Abstract: | Three kinds of modeling methods were discussed about parametric design of CAD technologies. The parametric modeling principles were emphasized discussed based on feature. On this base, the mechanical structrue was analyzed and the geometric characteristic of parts was concluded. The mechanical CAD graphics library was designed. The steps and interface were put forward. |
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| Keywords: | parametric design feature modeling graphics library |
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