加工上图所示牙型的外螺纹，可以用个应用：

生成加工程序：
O0001
T0101
M03S300
G00X60Z17
G00Z15.719
G92X48.017Z-300
G00Z15.719
G92X48.017Z-300
G00Z15.6
G92X47.648Z-300
G00Z15.4
G92X47.15Z-300
G00Z15.2
G92X46.744Z-300
G00Z15.
G92X46.4Z-300
G00Z14.8
G92X46.1Z-300
G00Z14.6
G92X45.836Z-300
G00Z14.4
G92X45.601Z-300
G00Z14.2
G92X45.39Z-300
G00Z14.
G92X45.2Z-300
G00Z13.8
G92X45.029Z-300
G00Z13.6
G92X44.875Z-300
G00Z13.4
G92X44.736Z-300
G00Z13.2
G92X44.612Z-300
G00Z13.
G92X44.501Z-300
G00Z12.8
G92X44.402Z-300
。。。