| 铸造工艺CAD中“动态特征”绘图方法的提出和实现 |
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| 引用本文： | 张大坤 黄有群 等. 铸造工艺CAD中“动态特征”绘图方法的提出和实现[J]. 沈阳工业大学学报, 1990, 12(1): 1-5 |
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| 作者姓名： | 张大坤 黄有群 等 |
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| 作者单位： | [1]金属材料工程系 [2]计算机学院 |
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| 摘 要： | 铸造工艺CAD的研究日趋广泛，国内外对数值模拟的研究已有许多报道。但铸造工艺CAD中关于几何模拟的研究却较少，而几何模拟在铸造工艺CAD中占有重要地位，是铸造工艺CAD走向实用的不可缺少的一环。本文针对尚未解决的铸件图的识别和绘制问题，介绍了作者提出的铸造工艺图的“动态特征”绘图方法以及实现的具体步骤和应用实例。
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| 关 键 词： | 铸造 工艺 计算机辅助设计 动态 特征 绘图技术 |
Putting Forward and Realization about a New Method of Distinguish and Drawing in Casting Technological CAD |
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| Zhang Dakun,Huang Xiaozhi,Du Huaisheng. Putting Forward and Realization about a New Method of Distinguish and Drawing in Casting Technological CAD[J]. Journal of Shenyang University of Technology, 1990, 12(1): 1-5 |
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| Authors: | Zhang Dakun Huang Xiaozhi Du Huaisheng |
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| Abstract: | Study in casting technological CAD is widespread day by day. There have been a number of studies and reports about digital-simulation at home and abroad. But study in geometry-simulation in casting technological CAD is still little. However, geometry-simulation in casting technological CAD occupies am important position, and is an essential link in making casting technological CAD trended to practicality. This thesis is directed against unsolved problem in understanding and drawing of the layout of casting. A "dynamic-features" drawing method of casting technological graph is put forward by authors, its particular realizing steps and some applying examples are introduced as Well. |
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| Keywords: | casting technology computer aided design dynamics characters drawing techniques |
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