tooth pitch

Finally, a comprehensive summary is conducted to the tooth profile error, axial error, accumulative pitch error in gear shaving.

最后，对剃齿加工对工件齿形误差、齿向误差、周节累积误差等进行了较为全面的总结。

When changing and processing spiral shell's bevel gear, it is necessary to use evolute internal spline tooth shape locating taper spindle for backing processing, so as to meet different spindle precision requirements of evolute internal spline reference circle, bearing fit circle and gear pitch circle.

螺伞齿轮更换加工过程中，需使用渐开线内花键齿形定位锥度芯轴支承加工，才能达到渐开线内花键分度圆与轴承配合圆及齿轮节圆同轴精度要求。

Pitch Point is the intersection of the spline tooth profile with the pitch circle.

节点是键齿的齿廓与节圆的交点.

Some cars have variable-ratio steering, which uses a rack-and-pinion gear set that has a different tooth pitch ( number of teeth per inch) in the center than it has on the outside.

有些车的转向系角传动比是可变的，这种转向器采用齿轮齿条式，它在中间而不是外部，有不同的齿密度（每寸齿数）。

The wear form of space gear mechanism in the vacuum environment was observed, and the degree of wear at the addendum, near the pitch and between the addendum and the tooth pitch, were analyzed by SEM.

采用扫描电镜分析了空间齿轮在真空环境下的磨损形式，同时分析了齿轮轮齿在齿顶、节圆附近以及齿顶和节圆之间的磨损程度。

Pitch Point is the intersection of the spline tooth profile with the pitch circle.

节点是键齿的齿廓与节圆的交点.

Through the design of unequal tooth pitch, the detent torque can be effectively minimized for improved operation performance.

采用不等齿距的设计，减小二相电动机的定位转矩，提高其运行性能。