[讨论]为什么么第一刀是z-1MM?

详细内容请见附档(UGNX2.0版)

这是附档

FEDRAT/MMPM,1200.0000
GOTO/-90.7467,-68.8328,-0.4000
CIRCLE/-97.5557,-67.2090,-0.4000,0.0000000,0.0000000,-1.0000000,7.0000,0.0600,0.5000,31.5000,6.0000
GOTO/-91.5523,-63.6091,-0.4000
PAINT/COLOR,31
GOTO/-92.0757,-62.7363,-0.4000
GOTO/-92.3896,-62.1093,-0.4000
GOTO/-92.9948,-60.1684,-0.4000
GOTO/-93.2068,-58.2275,-0.4000
如上所示在你留余量为-0.3,下刀深度为0.2时,第一刀铣深0.4.
  
GOTO/-91.7101,-68.8208,0.8000
PAINT/COLOR,42
FEDRAT/MMPM,1200.0000
GOTO/-91.7101,-68.8208,-0.2000
CIRCLE/-98.4700,-67.0033,-0.2000,0.0000000,0.0000000,-1.0000000,7.0000,0.0600,0.5000,31.5000,6.0000
GOTO/-92.3479,-63.6091,-0.2000
PAINT/COLOR,31
GOTO/-92.7759,-62.8371,-0.2000
GOTO/-93.2911,-61.7684,-0.2000
GOTO/-93.3969,-61.4711,-0.2000
GOTO/-93.7175,-60.1050,-0.2000
GOTO/-93.9189,-58.7390,-0.2000
GOTO/-93.8599,-57.3730,-0.2000
这一段是余量为0时,每次下刀深度为0.2时,第一刀铣深0.2