| 人字行星传动内齿圈结构稳态响应分析 |
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| 引用本文： | 宋敏.人字行星传动内齿圈结构稳态响应分析[J].科学技术与工程,2009,9(16). |
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| 作者姓名： | 宋敏 |
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| 作者单位： | 西安航空技术高等专科学校,西安,710077 |
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| 基金项目： | 陕西省教育厅基金项目 |
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| 摘 要： | 以某人字行星传动系统为例,采用Pro/E软件建立了内齿圈结构参数化模型,利用Ansys软件计算了轮体结构前25阶固有频率和振型.为了解决目前商用软件在求解结构稳态响应时,无法考虑载荷作用点也随时间周期变化的问题,采用模态叠加法进行结构循环瞬态计算,结合外部稳态判断程序求得在系统动载荷作用下,内齿圈结构不同轮缘厚度下的稳态动位移和动应力响应,为相关齿轮结构设计、修改提供依据.
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| 关 键 词： | 内齿圈 稳态响应 行星传动 |
Study on Internal Gear Structure Steady-state Responses of Herringbone Gear Planetary Transmission |
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| SONG Min.Study on Internal Gear Structure Steady-state Responses of Herringbone Gear Planetary Transmission[J].Science Technology and Engineering,2009,9(16). |
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| Authors: | SONG Min |
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| Institution: | Xi'an Aeronautical Technology Institute;Xi'an 710077;P.R.China |
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| Abstract: | The steady-state responses of internal gear structure in Herringbone gear planetary transmission was thoroughly studied. The parametrized model of the internal gear structure was firstly established by commercial package Pro/E. The modal analysis was then carried out by using commercial packages Ansys. By applying the dynamic loads obtained by system dynamic analysis of the Herringbone gear transmission,the cyclic transient analysis was accomplished with the modal superposition and the steady-state dynamic ... |
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| Keywords: | internal gear steady-state response planetary transmission |
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