| 一个回转体类机械零件特征造型系统—HZTCAD |
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| 引用本文： | 张应中,罗晓芳.一个回转体类机械零件特征造型系统—HZTCAD[J].大连理工大学学报,1993,33(6):666-671. |
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| 作者姓名： | 张应中 罗晓芳 |
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| 作者单位： | 大连理工大学中国微电子技术应用培训中心
(张应中，罗晓芳)，大连理工大学中国微电子技术应用培训中心(冯辛安) |
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| 摘 要： | 机械零件的特征造型是实现零件的ＣＡＤ／ＣＡＭ一体化集成的基础。回转体类机械零件特征造型系统－ＨＺＴＣＡＤ，就是通过对回转体类零件进行特征分类，特征体素定义，特征体素的设计和特征体素的操作生成零件的几何模型和特征模型。提出一个基于特征表达的回转体类机械零件几何模型及数据结构，对回转体类零件的特征信息表达及表达的数据结构进行了尝试。
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| 关 键 词： | 机械零件 回转体 CAD CAM |
Feature-based modeling system for rotational parts |
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| Zhang Yingzhong,Luo Xiaofang,Feng Xin''''an.Feature-based modeling system for rotational parts[J].Journal of Dalian University of Technology,1993,33(6):666-671. |
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| Authors: | Zhang Yingzhong Luo Xiaofang Feng Xin'an |
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| Abstract: | It has been recognized that feature-based modeling system can provide high-level abstraction of parts that relates directly to certain design functionalities and manufacturing characteristics. A feature-based modeling system for rotational parts is proposed. The paper describes the definition and design of geometric model and a frame data structure of feature model. |
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| Keywords: | computer aided design computer aided manufacturing machine parts/rotational parts |
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