Application of an integrated CAD/CAE/CAM system for stamping dies for automobiles |
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| Authors: | Bor-Tsuen Lin Chun-Chih Kuo |
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| Affiliation: | 1. Department of Mechanical and Automation Engineering, National Kaohsiung First University of Science and Technology, 2 Juoyue Rd, Nantz District, Kaohsiung, Taiwan, Republic of China
2. Department of Mechanical and Automation Engineering, National Kaohsiung First University of Science and Technology, 1 University Road, Yenchao, Kaohsiung, 824, Taiwan, Republic of China
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| Abstract: | The globalization and competition in the automobile industry makes it necessary to reduce the time spent on product development. Therefore, computer aided product development has become one of the most important techniques in the automobile industry. According to the concurrent engineering concept, an integrated CAD/CAE/CAM system for automobile stamping die development is established. The system is based on 3D surface construction CAD software STRIM, CAD/CAE software CATIA, stamping formability analysis software DYNAFORM, CAM software CADCEUS, a stamping design knowledge-based system, and a product database. This paper uses the development of trunk lid outer panels as an example to showcase the power of the system, in which the different development stages can be performed simultaneously. The system can greatly reduce the development time and cost, improve the product quality, and push products into the market in a relatively short time. |
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