| 基于特征的工艺生成方法的研究 |
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| 引用本文： | 张永康,黄翔.基于特征的工艺生成方法的研究[J].机械制造与自动化,2002(4):26-28,31. |
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| 作者姓名： | 张永康 黄翔 |
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| 作者单位： | 南京航空航天大学,机电学院,江苏,南京,210016 |
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| 摘 要： | 零件特征模型在CAD/CAPP系统的集成中有着重要的作用。本文首先简介了特征的定义和分类 ,然后探讨了零件特征模型的建立方式和零件信息分层表示模型 ,并在UGII环境下利用其二次开发工具UG/OPEN ,采用特征识别和特征造型相结合的混合建模方式 ,建立了零件特征模型。最后 ,在所建立的零件特征模型的基础之上 ,采用逆向决策原则 ,进行特征工艺路线和零件工艺路线的生成。
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| 关 键 词： | 特征 零件特征模型 CAPP 零件工艺路线 |
| 文章编号： | 1671-5276(2002)04-0026-03 |
Research of Process Route Generation Based on Features |
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| ZHANG Yong kang,HUANG Xiang.Research of Process Route Generation Based on Features[J].Machine Building & Automation,2002(4):26-28,31. |
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| Authors: | ZHANG Yong kang HUANG Xiang |
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| Abstract: | Feature based part model plays an important role in the integration of CAD and CAPP. Firstly, this paper introduces the definition and classification of features and brings forward a constructing approach for feature based part model and hierarchical representation of part information, which are instantiated by an information model of a shaft part which is represented by UG/OPEN SDK of UGII software. At last,by means of inverse decision making principle,a process route of features and parts are generated on the base of feature based part model. |
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| Keywords: | feature feature based part model CAPP process route of part |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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