| 基于曲面的复杂斗齿三维实体建模方法研究 |
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| 引用本文： | 王春香,孟凡娟,李双青. 基于曲面的复杂斗齿三维实体建模方法研究[J]. 煤矿机械, 2013, 34(1): 60-62 |
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| 作者姓名： | 王春香 孟凡娟 李双青 |
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| 作者单位： | 内蒙古科技大学机械学院,内蒙古包头,014010 |
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| 基金项目： | 内蒙古自治区自然科学基金项目(2011MS0701);包头市科技发展基金项目(2008) |
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| 摘 要： | 为了获得某型挖掘机斗齿的三维实体模型,依据其工程图样研究了该斗齿的三维实体建模方法。该型斗齿具有复杂外形、内腔和圆弧形走向的销孔,针对其特有的几何特征,在Pro/E软件环境下,基于曲面造型的技术路线,采用先分别创建外形、内腔和销孔的曲面模型,然后将这些曲面进行合并,并最终实体化的方法,可以快速成功地创建其三维模型。
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| 关 键 词： | 挖掘机斗齿 Pro/E 曲面造型 实体化 |
Research on 3D Solid Modeling of Bucket Teeth of Complexity Based on Surface |
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| WANG Chun-xiang,MENG Fan-juan,LI Shuang-qing. Research on 3D Solid Modeling of Bucket Teeth of Complexity Based on Surface[J]. Coal Mine Machinery, 2013, 34(1): 60-62 |
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| Authors: | WANG Chun-xiang MENG Fan-juan LI Shuang-qing |
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| Affiliation: | (School of Mechanical Engineering,Inner Mongolia University of Science and Technology,Baotou 014010,China) |
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| Abstract: | In order to obtain 3D solid model of a bucket tooth of acertain excavator,according to engineering drawings 3D solid modeling of bucket tooth was studied.The tooth is a casting with complex shape,inner cavity and pin hole with Arc-shaped trend,according to unique geometrical characteristics,3D solid modeling was completely in Pro/E,it is based on surface modeling technology roadmap and create surface model of shape,the cavity and pin hole,then all the surface were merge,last,the merging surface was materialized. |
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| Keywords: | bucket tooth of excavator Pro/E surface modeling materialized |
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