| 铝型材挤压模具CAD中型材截面的实体信息处理 |
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| 引用本文： | 于利伟,吴向红,宫晓峰,齐建,董桂伟. 铝型材挤压模具CAD中型材截面的实体信息处理[J]. 现代制造技术与装备, 2006, 0(1): 65-67 |
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| 作者姓名： | 于利伟 吴向红 宫晓峰 齐建 董桂伟 |
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| 作者单位： | 山东大学材料科学与工程学院,济南,250061 |
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| 摘 要： | 铝型材挤压模具中，工作带起着非常重要的作用。本文开发了铝型材挤压模具CAD工作带的实体信息处理程序，对铝型材截面信息进行提取，从而根据这些信息进行模孔工作带的设计计算，并传到到UG／OPEN进行工作带图形绘制。本文中实体信息的提取主要包括实体元素信息的读取、轮廓分类和排序；信息的传递主要指从型材截面传递到所需格式的数据文件和数据文件与UG／OPEN之间的传递。
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| 关 键 词： | 铝型材 工作带 |
Bearing Land Entity Information Organizing of Aluminum Profile Extrusion Die CAD System |
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| YU Liwei,WU Xianghong,GONG Xiaofeng,QI Jian,DONG Guiwei. Bearing Land Entity Information Organizing of Aluminum Profile Extrusion Die CAD System[J]. Modern Manufacturing Technology and Equipment, 2006, 0(1): 65-67 |
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| Authors: | YU Liwei WU Xianghong GONG Xiaofeng QI Jian DONG Guiwei |
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| Abstract: | Bearing land plays a very important role in aluminum profile extrusion. The program of dealing with the bearing land entity information in aluminum extrusion die CAD system is developed. The program picks up the aluminum profile cross section information in order to design and calculate die hole bearing land according to these information and transfers the data to UG/OPEN to give the drawings. In this paper, entity information picking-up includes entity information reading and contours sorting. The entity information transfer mainly exists between profile cross-section and data file in a certain format we need, as well as, between data file and UG/Open. |
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| Keywords: | CAD UG/Open |
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