| 回转类零件特征模型的建立及CAD／CAM集成 |
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| 引用本文： | 祝国旺,钟毅芳.回转类零件特征模型的建立及CAD／CAM集成[J].中国机械工程,1993,4(2):10-12. |
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| 作者姓名： | 祝国旺 钟毅芳 |
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| 作者单位： | 华中理工大学
(祝国旺，钟毅芳)，华中理工大学(余俊) |
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| 基金项目： | 国家863高技术计划研究课题 |
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| 摘 要： | 结合某厂实际,对特征技术作了深入的研究,给出了该厂回转类零件(轴、轮、盘、套)的形状特征分类,建造了特征库,提出用形状特征二叉树构造零件形状模型的方法,进而给出了基于特征的回转类零件模型。在此模型的基础上开发了回转类零件的基于特征的CAD系统,通过STEP格式文件交换,实现了该厂回转类零件的CAD/CAM集成。
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| 关 键 词： | 零件模型 回转类零件 CAD CAM |
Feature-based Product Model and Integration of CAD/CAM for Rotational Parts |
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| Zhu Guowang.Feature-based Product Model and Integration of CAD/CAM for Rotational Parts[J].China Mechanical Engineering,1993,4(2):10-12. |
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| Authors: | Zhu Guowang |
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| Affiliation: | Zhu Guowang |
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| Abstract: | In this paper a taxonomy of features of rotational parts is discussed and a model of it is presented.A features library is also established and a binary-tree data structure is used to construct the form model.As an implementation,a feature-based CAD prototype system is developed and integrated with a CAM system through STEPexchange format file. |
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| Keywords: | feature product modelCAD/CAM integration |
| 本文献已被 CNKI 维普 等数据库收录！ |
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