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| CAE技术在汽车前轮罩拉延模具设计中的应用 |
| Application of CAE Technology in Design of Deep Drawing Die for the Front Wheel Cowling of Automobile |
| Received:February 13, 2010 Revised:September 10, 2010 |
| DOI： |
| 中文关键词: 前轮罩 拉延 工艺参数 CAE |
| 英文关键词: front wheel cowling of automobile deep drawing process parameter CAE |
| 基金项目: |
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| 中文摘要: |
| 以汽车前轮罩为研究对象，在Catia建立数模基础上，通过板料成形CAE分析软件Autoform对拉延成形工艺进行分析，最终确定拉延工艺型面和参数，从而论证了CAE技术在模具设计中应用的重要性。 |
| 英文摘要: |
| On the basis of digital model with Catia software the deep drawing process of front wheel cowling of automobile was analyzed and optimized by using Autoform of CAE software, and then the optimal process parameters and die structure were confirmed eventually. So the importance of CAE technology in the application of mould design was confirmed. |
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