我舉個例子:比如我要加工壹個直徑為20，長度為10，螺距為2的螺紋，螺紋後有壹個4mm的卸荷槽。該過程如下:
%01
G00X22Z5
G92X20Z-12F2
X19
X18
..................................................................................................................................................................................
G00X100推桿
Z100
M30端