| 数控机床串联刚度场及其应用研究 |
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| 引用本文： | 刘启伟,张耀满,林剑峰,李晖,赵峰.数控机床串联刚度场及其应用研究[J].制造技术与机床,2011(2). |
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| 作者姓名： | 刘启伟 张耀满 林剑峰 李晖 赵峰 |
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| 作者单位： | 1. 沈阳机床(集团)设计研究院,辽宁,沈阳,110142
2. 东北大学机械工程与自动化学院,辽宁,沈阳,110004 |
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| 摘 要： | 根据数控机床整体上各装配部件之间具有串联结构这一特点,提出了数控机床串联刚度场的概念,并通过串联弹簧单自由度系统进行了理论分析,最后通过1个具体实例,阐述了数控机床串联刚度场的实际应用情况.为揭示机床的性能及刚度分布以及机床的优化分析提供了1种全新的解决方案和途径.
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| 关 键 词： | 刚度 柔度 自由度 串联刚度场 木桶理论 |
Application Study on the Series Stiffness Field of Machine Tool |
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| LIU Qiwei,ZHANG Yaoman,LIN Jianfeng,LI Hui,ZHAO Feng.Application Study on the Series Stiffness Field of Machine Tool[J].Manufacturing Technology & Machine Tool,2011(2). |
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| Authors: | LIU Qiwei ZHANG Yaoman LIN Jianfeng LI Hui ZHAO Feng |
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| Abstract: | According to CNC machine tools having the characteristic of tandem structure,this paper presents a concept on series stiffness field of CNC machine tools.Theoretical analysis is proved by a series spring system which has a single degree of freedom.Finally,a practical application using the theory of series stiffness field is described.This article provides a new solution and approach for the optimization analysis of the machine tools. |
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| Keywords: | Stiffness Flexibility Degree of Freedom Series Stiffness Barrel Theory |
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