| BJ202X越野车虚拟造型的逆向重构方法比较 |
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| 引用本文： | 朱东华,易红州,兰豹.BJ202X越野车虚拟造型的逆向重构方法比较[J].机械设计与制造,2009(9). |
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| 作者姓名： | 朱东华 易红州 兰豹 |
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| 作者单位： | 哈尔滨工业大学,汽车工程学院,威海,264209 |
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| 摘 要： | 将CAS与CAD两类软件相结合,以STEP格式把BJ202X越野车的虚拟造型导入工程软件进行逆向重构,并对四种逆向重构方法进行了比较.重构的模型以STL格式与快速成型软件MAGICS直接对接进行切片和数字化快速成型,从而使得研发周期缩短,成本降低.由此为工程人员提供了一种在CA-TIA软件环境中替代传统油泥模型制作与实物逆向的繁杂工序,直接对虚拟造型进行软件逆向的新方法.
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| 关 键 词： | 逆向重构 实物逆向 软件逆向 快速成型 |
Comparison of reverse reconstruction methods of SUV-BJ202X virtual model |
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| ZHU Dong-hua,YI Hong-zhou,LAN Bao.Comparison of reverse reconstruction methods of SUV-BJ202X virtual model[J].Machinery Design & Manufacture,2009(9). |
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| Authors: | ZHU Dong-hua YI Hong-zhou LAN Bao |
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| Affiliation: | School of Automobile Engineering;Harbin Institute of Technology;Weihai 264209;China |
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| Abstract: | It integrates CAS software with CAD software in the process of automobile design. The Virtual Model of SUV-BJ202X is transformed into the format of STEP and then is imported into CAD sys tem for reverse reconstruction. And the paper compared the four methods of reverse reconstruction. The final model is imported into Rapid Prototyping software (MAGICS)via the format of STL to continue numerical machining. The process above could replace the steps of clay model making and the complicated procedure of entity ... |
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| Keywords: | Virtual design Entity reverse Software reverse Rapid prototyping |
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