该程序用mathmatics编制，用来完成弧齿锥齿面和准双曲面齿面的几何设计。-the procedures used mathmatics establishment, used to complete the spiral bevel gear surface and quasi-two-tooth surface of the geometric design.

可用于任意螺旋锥齿轮加工参数的齿面数据点的输出-The output of tooth surface data points can be used in any spiral bevel gear processing parameters.