normal backlash

基本解释

After getting the formula about the normal backlash and the stiffness of the tooth pairs of the gear, the contact ratio and the load correction factor could be obtained.
在获得齿轮内啮合传动的齿侧间隙计算公式以后，结合齿对刚度的计算公式，推导出齿轮内啮合传动的加载重合度及载荷修正系数。
The measure used in the paper can reduce the possible maximum normal backlash while unnecessarily improves the precision of the gear and related parts, then improves the driving quality of the system.
本文采取的措施，可在不提高齿轮及相关零件精度的前提下，减小可能产生的最大法向侧隙，以提高系统的传动质量。
Based on the thermal elastic mechanics, the influence of temperature change on the normal backlash was analyzed, and the deviation of teeth width was calculated.
本文运用热弹性力学原理，分析了温度变化对啮合齿轮侧隙的影响以及对齿厚偏差选择的影响。