tooth spline的意思|示意

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。

By numerical simulation of a six-tooth rectangle spline, the optimized half-angle of the concave die can be got.

结合六齿矩形花键轴实际成形情况进行模拟计算，获得了入模半锥角的较佳取值范围。

It is the root circle of the external spline or the inside circle (tooth tip circle) of the internal spline.

它是外花键的齿根圆，和内花键的内圆(齿顶圆)。

Pitch circle is the reference circle from which all transverse spline tooth dimensions are constructed.

节圆是一个参考圆，花键的键齿的所有的横向尺寸都是以节圆为基础开始计算的。

According to the normal design method the former involute spline gear shaper cutter often has different size of its tooth top and tooth root.

按常规方法设计的大压力角渐开线花键插齿刀，常出现刀具齿顶宽太小和齿根槽太窄的问题。

If the normal section in the center of the tooth line is taken as a tooth measuring and design section, when spline hob is designed in a plane meshing, the tooth profile error is minimum.

如果以齿纹中点法剖面作为齿形检测和设计剖面，用平面啮合法设计花键滚刀时，则齿形误差最小。