O0819(外螺纹)T0202 G99 G97 M3 S500G0 X50 M8#1 = 33(螺纹大径)#2 = 29(螺纹小径)N10 #1 = #1-0.1(0.1每层的深度)IF[#1 LT #2] THEN #1 = #2G0 Z10G92 X#1 Z-57 F23.5 L2G0 Z9G92 X#1 Z-57 F23.5 L2IF[#1 GT #2] GOTO10G0 X200M30
