| 平面磨床床身结构分析与优化设计 |
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| 引用本文： | 应鸿烈,杨绍荣.平面磨床床身结构分析与优化设计[J].机械研究与应用,2012(1):87-89. |
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| 作者姓名： | 应鸿烈 杨绍荣 |
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| 作者单位： | 金华职业技术学院,浙江金华,321007 |
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| 摘 要： | 平面磨床床身动静刚度直接影响机床的加工质量。通过建立某型平面磨床床身有限元分析模型并进行静态和模态分析,对床身结构进行改进,然后在此基础上进行结构优化,优化后床身质量下降15.6%,而结构的固有频率和刚度变化不大,取得明显的优化效果。
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| 关 键 词： | 平面磨床床身 有限元分析 结构优化 |
Structure analysis and optimization design of plane grinder bed |
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| Ying Hong-lie
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Yang Shao-rong.Structure analysis and optimization design of plane grinder bed[J].Mechanical Research & Application,2012(1):87-89. |
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| Authors: | Ying Hong-lie Yang Shao-rong |
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| Affiliation: | ( Jinhua college of profession and technology, Jinhna Zhefiang 321007, China) ) |
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| Abstract: | The dynamic and static stiffness of plane grinder bed directly affect processing quality of the machine tool. On the basis of the finite element analysis model for a plane grinder bed, the static state and modal analysis are done and the structure of the grinder bed is improved. After these optimaizations, the structural natural frequency and stiffness change a little, but the structural weight of the grinder bed reduces 15.6% ,thus the obvious optimization result is achieved. |
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| Keywords: | plane grinder bed Finite element analysis structure optimization |
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