| 基于特征提取的多孔型模具CAM系统开发 |
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| 引用本文： | 张新明,周赞熙,崔振山.基于特征提取的多孔型模具CAM系统开发[J].锻压技术,2006,31(5):113-117. |
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| 作者姓名： | 张新明 周赞熙 崔振山 |
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| 作者单位： | 上海交通大学,国家模具CAD工程研究中心,上海,200030 |
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| 摘 要： | 针对多孔型模具数控加工中操作繁琐、数控代码生成质量不高的现状,利用特征提取技术,开发了UG平台下的CAM模块.采用特征识别和附加信息输入的方法,有效地实现了对多孔型模具CAD模型制造特征的提取.模块对钻削加工参数选择和多孔工艺规划分别进行了优化,提高了多孔型模具的生产效率.
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| 关 键 词： | 特征提取 参数选择 工艺优化 |
| 文章编号： | 1000-3940（2006）05-0113-05 |
| 收稿时间： | 2005-11-02 |
| 修稿时间： | 2005-11-02 |
Multi-hole-mould CAM system development based on feature capture |
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| ZHANG Xin-ming,ZHOU Zan-xi,CUI Zhen-shan.Multi-hole-mould CAM system development based on feature capture[J].Forging & Stamping Technology,2006,31(5):113-117. |
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| Authors: | ZHANG Xin-ming ZHOU Zan-xi CUI Zhen-shan |
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| Affiliation: | National Die and Mould CAD Engineering Research Center, Shanghai Jiaotong University, Shanghai 200030, China |
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| Abstract: | To improve low efficiency and low quality status of multkhole mould numerical control manufacturing, a CAM system based on UG is developed by using feature capture technology. Manufacturing features are acquired from a CAD model by recognizing geometric features and inputting additional information. Drilling parameters and multi-hole process planning are also optimized by this system, which could effectively improve the efficiency of multihole-mould production. |
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| Keywords: | CAM |
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