| 驾驶室结构动态特性分析 |
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| 引用本文： | 王彦生.驾驶室结构动态特性分析[J].拖拉机与农用运输车,1998(6):13-15,18. |
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| 作者姓名： | 王彦生 |
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| 作者单位： | 中国一拖集团有限公司技术中心 |
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| 摘 要： | 以履带拖拉机驾驶室为例,根据其结构特点和工作条件对驾驶室进行了结构试验模态分析,得到驾驶室结构的动态分析模型.并在此基础上,分析驾驶室结构的振动和噪声,为设计人员提供结构优化的依据.
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| 关 键 词： | 履带拖拉机 驾驶室 结构 动态特性 |
Structural Dynamic A nalysis for Tractor Cab |
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| Abstract: | According to the structural characteristics and working condition of crawler tractor cab, a experimental modal analysis has been taken. As a result a structural dynamic analysis model has been derived. With the information provided by the analyses, the vibration and noise from the cab structure are discussed. These results are very useful for engineers to improve the design of the cab structure. |
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