| 纳米级微动试验台的隔振设计及仿真实验(英文) |
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| 引用本文： | 吴晓琳,刘平成,杨圣,杨晓红.纳米级微动试验台的隔振设计及仿真实验(英文)[J].南京航空航天大学学报(英文版),2001,18(2). |
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| 作者姓名： | 吴晓琳 刘平成 杨圣 杨晓红 |
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| 作者单位： | 南京航空航天大学机电学院, |
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| 基金项目： | 国家自然科学基金 (编号 :5 9875 0 38)资助项目~~ |
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| 摘 要： | 通过二维隔振系统的力学分析 ,得到关于质量、刚度、阻尼比三方面结构 ,用以指导多自由度隔振系统的设计 ,设计出纳米级微动试验台的隔振系统。仿真实验表明 ,该系统具有良好的隔振效果。此隔振设计方法对超精密机床、超微定位机构等超低传递率隔振设计有一定的参考价值。
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| 关 键 词： | 纳米 微动试验台 隔振 仿真 传递率 |
ISOLATION DESIGN AND SIMULATIONAL EXPERIMENT OF NANOMETER MICRO MOVEMENT TEST-BED |
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| Wu Xiaolin,Liu Pingcheng,Yang Sheng,Yang Xiaohong.ISOLATION DESIGN AND SIMULATIONAL EXPERIMENT OF NANOMETER MICRO MOVEMENT TEST-BED[J].Transactions of Nanjing University of Aeronautics & Astronautics,2001,18(2). |
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| Authors: | Wu Xiaolin Liu Pingcheng Yang Sheng Yang Xiaohong |
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| Institution: | Wu Xiaolin Liu Pingcheng Yang Sheng Yang Xiaohong College of Mechanical and Electrical Engineering,NUAA29 Yudao Street,Nanjing 210016,P.R.China |
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| Abstract: | The relation of mass, stiffness and rate of damping is obtained by using the mechanical analysis of the obstructive vibration system of two dimensions for the design of the obstructive vibration system of more freedom and the micro vibration test bed. The result of stimulational experiment indicates that the isolation of vibration of this system is satisfactory. The design method of vibration can be used as the reference to ultra precision machine tool, super micro orientation machanism and so on. |
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| Keywords: | nanometer (NM) micro vibration test bed isolation of vibration simulation transmission quotiety |
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