System of gear fits ; backlash , tooth thickness allowances , tooth thickness tolerances ; principles 齿轮配合体系.侧隙齿厚容差和齿厚公差.原则
The minimum gear pair backlash design based on the moving characteristics of driving gear pair 基于换向传动齿轮副运动特点的最小齿轮副侧隙设计
Cylindrical gears code of inspection practice part 2 : inspection related to radial composite deviations , runout , tooth thickness and backlash 圆柱齿轮检验实施规范第2部分:径向综合偏差径向跳动齿厚和侧隙的检验