The parametric modeling method for loxodrome normal circular-arc spiral bevel gear was presented.

给出式法向圆弧螺旋锥齿参数化建模方法。

Make the bevel gears of the industrial sewingmachine with damping alloy instead of steel to test noise.

应用阻尼合金材料制作工业平缝机伞齿代替钢质齿。

When this method is applied to the spiral bevel gears of an airplane engine, the results show that it is more reasonable than TCA and the precontrol method.

提出一种在初始设计阶段就可保证弧齿锥齿具有预期加载接触主动设计方法，并将其用于某空发动机中央传动弧齿锥齿齿面综合。