| 一般载荷作用下滚动直线导轨副的刚度计算 |
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| 引用本文： | 孙健利,刘建素.一般载荷作用下滚动直线导轨副的刚度计算[J].华中科技大学学报(自然科学版),1997(Z1). |
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| 作者姓名： | 孙健利 刘建素 |
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| 作者单位： | Sun Jianli College of Mech. Sci & Eng.，HUST，Wuhan 430074，China. Liu Jiansu |
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| 摘 要： | 推导了在一般载荷作用下滚动直线导轨受力变形的基本方程，进行了数值计算，并与实验结果进行了比较．基于最大接触应力的判据，提出滚动直线导轨额定静力矩的基本定义，并计算了几种产品的额定静力矩．
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| 关 键 词： | 滚动直线导轨 赫兹弹性理论 接触应力 位移 额定静力矩 |
Calculation of Stiffness of a Linear Rolling Guide |
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| Sun Jianli College of Mech. Sci & Eng.,HUST,Wuhan ,China. Liu Jiansu.Calculation of Stiffness of a Linear Rolling Guide[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1997(Z1). |
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| Authors: | Sun Jianli College of Mech Sci & Eng HUST Wuhan China Liu Jiansu |
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| Institution: | Sun Jianli College of Mech. Sci & Eng.,HUST,Wuhan 430074,China. Liu Jiansu |
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| Abstract: | Numerical calculation is performed and the results obtained are compared with experimental ones. The definition of rated static torque for linear rolling guide is given according to the criterion for maximum contact stress. The rated static torques of several kinds of guide are calculated. |
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| Keywords: | linear rolling guide Hertz theory contact stress displacement rated static torque |
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