| 基于CATIA的斜齿圆柱齿轮参数化设计 |
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| 引用本文： | 王科星.基于CATIA的斜齿圆柱齿轮参数化设计[J].天津汽车,2011(2):21-24,28. |
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| 作者姓名： | 王科星 |
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| 作者单位： | 武汉理工大学汽车工程学院,现代汽车零部件技术湖北省重点实验室 |
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| 摘 要： | 为了减少在圆柱齿轮计算机辅助设计过程中,参数化设计、有限元分析和运动仿真的跨平台数据传递,基于CATIAV5以参数绘制齿廓渐开线,通过多截面曲面绘制出齿型曲面并运用曲面缝合功能实现齿型闭合,实现斜齿轮的精确建模。利用CAE和运动仿真模块并结合斜齿轮传动原理和齿面受力,对斜齿轮齿进行有限元分析和啮合状态运动仿真,检验设计结果符合要求,从而为设计和精密制造以及工程失效分析提供精确的数据参考。
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| 关 键 词： | 斜齿轮 参数化设计 有限元分析 运动仿真 |
Study on Parametric Design of Helical Gear Based on CATIA |
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| WANG Kexing.Study on Parametric Design of Helical Gear Based on CATIA[J].Tianjin AUTO,2011(2):21-24,28. |
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| Authors: | WANG Kexing |
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| Abstract: | In order to decrease cross-platform data transfer of parametric design,finite element analysis and kinematic simulation during Computer Aided Design of helical gear,through using a parametric design of tooth involute lines based on CATIA V5 as well as using the tooth surface through multi-section,the tooth suture closure using surface features can be mapped out.By adopting CAE function in combination with gear transmission principle and tooth force condition.This paper conducts finite analysis on helical ge... |
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| Keywords: | Helical gear Parametric design Finite element analysis Kinematic simulation |
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