﻿/D70L150
/X(71-53)/2=U9分3刀粗车精车余量U1
M03 S1000 T0101
G99 F0.3
G00 Z2 X62
G73 U9 W0 R3 F0.3
G73 P10 Q20 U1 W0
N10 G00 X20.43 Z0
G03 X19.34 Z-20.1 R14.14 F0.05
G01 X38.14 Z-23.66
G02 X30.99 Z-42 R11.86
G03 X40 Z-78.15 R32.19
G01 X52 Z-80.5
N20 Z-140
G70 P10 Q20
G00 Z50
M30