介绍了直线滚动导轨副的结构、工作原理、选用方法及其常用的安装方式。
This paper introduces the structure, working principle, selecting method and common erecting mode of the straight-line rolling guide set.
为了提高结构的动态刚度，可通过修改直线滚动导轨的结构，使低阶模态频率相应提高。
The dynamic characteristic of linear rolling guide affected by modal frequency and modal shape was studied.
关于直线滚动导轨额定动载荷的计算，目前在国际ISO标准中尚无计算公式及有关标准。
The definitions of life rating and dynamic load rating are presented based on standard ISO 281-1977 for roller bearings with the construction features of the linear rolling guide duly considered.
根据可靠性原理，导出了滚动直线导轨系统额定寿命的计算方法，具有重要的工程应用价值。
Based on reliability theory, the calculation formula of specified life of linear rolling guide system is deduced. The result is of important engineering value.
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。
The definition of rated static torque for linear rolling guide is given according to the criterion for maximum contact stress.
主要分析差动滑动和弹性滞后等因素对承受预加载荷下的滚动直线导轨副摩擦力的影响，得出了过盈量与摩擦力的关系。
The effect of differential sliding and elastic hysteresis on the frictional force in the rolling linear guide (LG) subjected to preloading is analyzed.
通过滚动直线导轨副的运动精度试验，结合理论分析，对导轨副运动精度进行了深入的研究。
By way of motion accuracy experiment of rolling linear guide pairs and combining with theoretical analysis this paper carried out a deep study on the motion accuracy of guide pairs.
通过与文献中滚动直线导轨副垂直刚度试验值进行比较，验证了该模型的有效性。
By comparing the calculated vertical rigidity of the linear motion guide with the measured results proposed in a literature, the effectiveness of the proposed theoretical model was verified.
通过与文献中滚动直线导轨副垂直刚度试验值进行比较，验证了该模型的有效性。
By comparing the calculated vertical rigidity of the linear motion guide with the measured results proposed in a literature, the effectiveness of the proposed theoretical model was verified.
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