| 基于ANSYS的CKS6125数控机床主轴的模态分析 |
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| 引用本文： | 王红兵,敖瑞金,黄汉琨. 基于ANSYS的CKS6125数控机床主轴的模态分析[J]. 机械研究与应用, 2011, 0(5): 30-31,34 |
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| 作者姓名： | 王红兵 敖瑞金 黄汉琨 |
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| 作者单位： | 新余中冶环保资源开发有限公司;新钢集团新冶公司;嘉兴学院机电工程学院; |
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| 基金项目： | 嘉兴市科技计划项目(2010C31059) |
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| 摘 要： | 建立CKS6125机床主轴的三维实体模型,基于ANSYS有限元分析,对CKS6125机床主轴进行了模态分析,得出了CKS6125机床主轴前五阶固有频率和振型。掌握CKS6125机床主轴各阶振动模态的特点,有利于CKS6125机床主轴结构的设计,对提高数控机床主轴的设计质量具有重要意义。
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| 关 键 词： | 有限元方法 模态分析 固有频率 振型 |
Finite element analysis of CKS6125 CNC machine tool spindle based on ANSYS |
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| Wang Hong-bing,Ao Rui-jin,Huang Han-kun. Finite element analysis of CKS6125 CNC machine tool spindle based on ANSYS[J]. Mechanical Research & Application, 2011, 0(5): 30-31,34 |
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| Authors: | Wang Hong-bing Ao Rui-jin Huang Han-kun |
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| Affiliation: | Wang Hong-bing1,Ao Rui-jin2,Huang Han-kun3(1.Xinyu metallurgical environmental resources development Co.,Ltd,Xinyu Jiangxi 338001,China,2.New metallurgical and steel group,3.School of electromechanical engineering,Jiaxing university,Jiaxing Zhejiang 314000,China) |
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| Abstract: | A three-dimensional model of CKS6125 machine tool spindle is established.The vibration modal analysis is made based on finite element method,The first five natural frequencies and vibration models of the CKS6125 machine tool spindle are obtained.It is very essential to research the characteristics of the first five natural frequencies and vibration models of CKS6125 machine tool spindle.It is important to improve the performance of machine tool spindle by using finite dement analysis in the design of CNC ma... |
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| Keywords: | finite element method modal analysis natural frequency vibration type |
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