| NX环境下齿轮轴的模态分析 |
| |
| 引用本文： | 刘言松,蒋新萍.NX环境下齿轮轴的模态分析[J].西北轻工业学院学报,2009,27(5):118-119,123. |
| |
| 作者姓名： | 刘言松 蒋新萍 |
| |
| 作者单位： | [1]陕西科技大学机电工程学院,陕西西安710021 [2]常州轻工职业技术学院机械工程系,江苏常州213164 |
| |
| 摘 要： | 针对齿轮轴的结构特点,运用有限元方法建立了齿轮轴的有限元模型,并进行了模态分析,给出了齿轮轴的前10阶的固有频率和振型,对其频率和位移响应态进行了分析,指出了最大位移变形发生的部位,对齿轮轴的优化设计提出了建议与改进措施.
|
| 关 键 词： | NX 齿轮轴 模态分析 优化设计 |
MODAL ANALYSIS OF GEAR SHAFT BASED NX |
| |
| Affiliation: | LIU Yan-song,JIANG Xin-ping(1.School of Mechanical and Electrical Engineering,Shaanxi University of Science ＆ Technology,Xi′an 710021,China;2.Department of Mechanical Engineering,Changzhou Institute of Light Industry Technology,Changzhou 213164,China) |
| |
| Abstract: | According to the structure of gear shaft,the finite element model of gear shaftwas established by means of FE method,and the modal analysis is carried.The first 10 natural frequencies and mode shapes of housing were given and explained.It gives the parts of the largest displacement,and the advices and improvement measures for optimal design of gear shaft. |
| |
| Keywords: | NX |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
