| 基于MDT的汽车覆盖件反求研究 |
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| 引用本文： | 沈维蕾,谢峰,林巨广. 基于MDT的汽车覆盖件反求研究[J]. 组合机床与自动化加工技术, 2004, 0(1): 25-27 |
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| 作者姓名： | 沈维蕾 谢峰 林巨广 |
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| 作者单位： | 合肥工业大学,机械与汽车工程学院,安徽,合肥,230009 |
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| 摘 要： | 汽车工业是21世纪的主导产业,模具作为车身生产的基础工艺装备,将直接制约产品的质量和新产品的开发.文章以MDT软件为基础,利用三坐标测量仪的三维数据点通过圆率法完成了曲线曲面的光顺、拼接与合成,实现了汽车覆盖件的反求工程,从而为模具设计奠定了基础.
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| 关 键 词： | 汽车覆盖件 反求 光顺 曲面 |
| 文章编号： | 1001-2265(2004)01-0025-03 |
| 修稿时间： | 2003-05-06 |
Research on reverse of automobile panel based on MDT |
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| SHEN Weilei XIE Feng LIN Juguang. Research on reverse of automobile panel based on MDT[J]. Modular Machine Tool & Automatic Manufacturing Technique, 2004, 0(1): 25-27 |
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| Authors: | SHEN Weilei XIE Feng LIN Juguang |
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| Affiliation: | SHEN Weilei XIE Feng LIN Juguang |
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| Abstract: | The automobile industry is the dominant area of the 21th century. The die restricts the product's quality and development as the based technique equip . In this paper, the curve and surface' smoothing, spelling and composing have b een finished using the three-dimension data points. The reverse engineering of t he automobile panel has been carried out. Thus the foundation has established fo r the model design. |
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| Keywords: | the automobile panel reverse smooth curve surfac e |
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