| 直线滚动导轨机构承受垂直载荷时的刚度计算 |
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| 引用本文： | 孙健利.直线滚动导轨机构承受垂直载荷时的刚度计算[J].华中科技大学学报(自然科学版),1988(5). |
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| 作者姓名： | 孙健利 |
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| 作者单位： | 华中理工大学机械工程一系 |
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| 摘 要： | 本文应用赫兹弹性接触理论,分析了直线滚动导轨的工作机理,即几何关系和物理关系,导出了承受垂直载荷时的刚度计算方法,并通过实验数据和理论计算结果的对比,论证了本计算方法的可靠性。
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| 关 键 词： | 刚度 滑块 导轨 直线滚动导轨 垂直载荷 赫兹理论 |
Stiffness Calculation of Linear Motion Guide under Vertical Load |
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| Sun Jianli.Stiffness Calculation of Linear Motion Guide under Vertical Load[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1988(5). |
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| Authors: | Sun Jianli |
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| Abstract: | In this paper, the mechanism (geometric and physical connections) of Linear Motion Guide are analyzed in detail using the Hertz theory of elasticity touch. A method for stiffness calculation under vertical load is derived. The reliability of the calculating method is demonstrated by comparing the calculating results in theory with the experimental data. The calculating method proposed can be used to design and develop new types of Linear Motion Guide. |
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| Keywords: | Rigidity Sliders Guideway Linear motion guide Vertical load Hertz theory of clastic contact |
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