| 基于UG的汽车车身复杂过渡曲面光顺方法 |
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| 引用本文： | 徐家川,李迪,高尚鹏.基于UG的汽车车身复杂过渡曲面光顺方法[J].汽车技术,2009(7). |
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| 作者姓名： | 徐家川 李迪 高尚鹏 |
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| 作者单位： | 山东理工大学 |
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| 基金项目： | 山东理工大学博士启动基金，山东理工大学科技基金 |
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| 摘 要： | 讨论了UG软件中过渡曲面的构造方法,根据汽车车身A级曲面的要求,给出了各种光顺方法的连续性情况,并以此作为选择各种方法的依据.通过对某汽车车身腰线处的过渡曲面光顺,给出了复杂过渡曲面的光顺方法,并阐述了基本曲面理论交线的重要作用.实例证明,该方法能快速、高质量地光顺汽车车身复杂过渡曲面.
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| 关 键 词： | 车身 复杂过渡曲面 光顺方法 |
Smoothing Methods for Complex Transitional Surfaces of Auto-Body Based on UG |
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| Xu Jiachuan,Li Di,Gao Shangpeng.Smoothing Methods for Complex Transitional Surfaces of Auto-Body Based on UG[J].Automobile Technology,2009(7). |
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| Authors: | Xu Jiachuan Li Di Gao Shangpeng |
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| Abstract: | Construction methods for complex transitional curved surfaces in UG are discussed in this paper,the continuity of all kinds of smoothing methods,which is used as the principle of selection,axe given based on the requirements of auto body A-class surfaces.The smoothing methods for complex transitional curved surfaces axe given by smoothing waist surfaces for an auto-body,then the theoretical curves are emphasized in transitional surfaces smoothing.The example verified that this method can construct complex transitional surfaces quickly and finely. |
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| Keywords: | UG Body Complex transitional surfaces Smoothing methods UG |
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