| 粉末冶金斜齿轮系统振动频率响应分析 |
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| 引用本文： | 谢海东,周照耀,夏伟,邵明.粉末冶金斜齿轮系统振动频率响应分析[J].现代制造工程,2005(2):26-28. |
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| 作者姓名： | 谢海东 周照耀 夏伟 邵明 |
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| 作者单位： | 华南理工大学机械学院,广州,510640;华南理工大学机械学院,广州,510640;华南理工大学机械学院,广州,510640;华南理工大学机械学院,广州,510640 |
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| 基金项目： | 重庆大学机械传动国家重点实验室访问学者基金项目 |
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| 摘 要： | 利用有限元法建立包含齿轮副、传动轴、轴承和箱体的齿轮系统完整的动力学模型。使用有限元分析软件 MSC.Nastran计算了在齿轮动态激励下粉末冶金斜齿轮系统的振动响应,并与38CrMoAl刚性齿轮系统进行比较。
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| 关 键 词： | 粉末冶金 斜齿轮 有限元法 模态振型 频率响应 |
| 文章编号： | 1671-3133(2005)02-0026-03 |
| 修稿时间： | 2004年1月18日 |
The vibration frequency response analysis of powder metallurgy helical gear transmission system |
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| Xie Haidong,Zhou Zhaoyao,Xia Wei,Shao Ming.The vibration frequency response analysis of powder metallurgy helical gear transmission system[J].Modern Manufacturing Engineering,2005(2):26-28. |
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| Authors: | Xie Haidong Zhou Zhaoyao Xia Wei Shao Ming |
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| Abstract: | The powder metallurgy helical gears manufactured in warm compaction technique have good wearability and low cost.The integrated dynamics model,which includes gear pair,transmission shaft,bearing and gearbox,has been built using finite element method.The finite element analysis software of MSC.Nastran is used to calculate the vibration response of the powder metallurgy helical gear transmission system on dynamic excitation and the 38CrMoAl gear system has been compared.Good preparation has been made for the design of powder metallurgy helical gear transmission system. |
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| Keywords: | Powder metallurgy Helical gear Finite element method Mode Frequency response |
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