| 小模数塑料齿轮轮齿弯曲变形的有限元分析 |
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| 引用本文： | 邓家梅 王哲. 小模数塑料齿轮轮齿弯曲变形的有限元分析[J]. 机械科学与技术, 1997, 16(3): 426-430 |
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| 作者姓名： | 邓家梅 王哲 |
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| 作者单位： | [1]上海大学 [2]上海耀华称重系统公司 |
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| 摘 要： | 建立了计算小模数塑料齿轮轮齿变形的合理模型，并利用ＳＡＰ５程序探讨了有限元法分析时需解决的几个基本问题：边界范围的选择、边界约束条件的选择、单元型式的选择、单元总数的确定及单元的合理分割。得出了计算小模数齿轮变形的合理的边界范围、单元型式及单元总数。
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| 关 键 词： | 小模数 塑料齿轮 弯曲变形 有限元法 |
Finite Element Analyses of the Bending Deformation of Small module Plastic Gear tooth |
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| Deng Jiamei Cao Jialin Wang Zhe Wang Yanfang. Finite Element Analyses of the Bending Deformation of Small module Plastic Gear tooth[J]. Mechanical Science and Technology for Aerospace Engineering, 1997, 16(3): 426-430 |
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| Authors: | Deng Jiamei Cao Jialin Wang Zhe Wang Yanfang |
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| Affiliation: | Deng Jiamei 1 Cao Jialin Wang Zhe Wang Yanfang |
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| Abstract: | WT5”BZ〗This paper establishes the reasonable finite element model for calculating the bending deformation of small module plastic gear tooth and discusses some basic problems which must be solved in finite element method ,such as the choices of element configurations,the divisions of gear tooth profiles,the boundary conditions and the finite element numbers.From the analyses above, we get the most reasonable boundary scope,element configuration and finite element numbers. |
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| Keywords: | Small module Plastic gear Bending deformation FEM |
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