| 螺旋锥齿轮数控磨削3D有限元模型的构建 |
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| 引用本文： | 王斌. 螺旋锥齿轮数控磨削3D有限元模型的构建[J]. 株洲工学院学报, 2010, 15(4): 84-87 |
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| 作者姓名： | 王斌 |
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| 作者单位： | 长沙医学院思想政治教研室,湖南长沙410219 |
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| 基金项目： | 国家自然科学基金资助项目（50975291）,湖南省高等学校科研基金资助项目（07C235） |
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| 摘 要： | 在对螺旋锥齿轮数学啮合方程进行分析的基础上，运用Pro／E软件强大的实体造型功能，采用“自底向上”的建模方法，建立了螺旋锥齿轮的3D实体模型；并将其导入有限元软件Ansys中，采用20节点六面体单元进行自由网格划分，构建了螺旋锥齿轮数控磨削3D单齿有限元模型，为螺旋锥齿轮数控磨削的力热耦合分析奠定了基础。
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| 关 键 词： | 螺旋锥齿轮 数控磨削 3D实体模型 网格划分 |
Construction of 3D Finite Element Model of NC Grinding of Bevel Gear |
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| Zhang Xiao ＇an,Ming Xingzu. Construction of 3D Finite Element Model of NC Grinding of Bevel Gear[J]. Journal of Zhuzhou Institute of Technology, 2010, 15(4): 84-87 |
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| Authors: | Zhang Xiao ＇an Ming Xingzu |
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| Affiliation: | ( School of Mechanical Engineering, Hunan University of Technology, Zhuzhou Hunan 412008, China ) |
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| Abstract: | Based on the analysis of meshing equations of bevel gear, uses the strong 3D solid modeling functions of Pro/ E software and the top-down modeling method to build 3D solid model of bevel gear. Introduces the solid model in the finite element software Ansys, applies hexahedron element of 20-nodes to the free mesh division, and establishes 3D single tooth finite element model of NC grinding of bevel gear. Lays the foundation for the analysis of thermo-mechanical coupling of NC grinding of bevel gear. |
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| Keywords: | bevel gear NC grinding 3D model meshing |
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