手机换了吧

不用算尖刀，G42直接车

我突然发现你们干的东西和我好的东西有很大的关系

图纸看不清楚

起点终点都有，圆弧半径也有，算什么？直接干就完了

G97 S2000 M3
G1 X39. Z-.029 F.2 M8
X35.071
Z-10.784
G2 X35.117 Z-11.148 R2.912
G3 X35.4 Z-13.4 R18.
G1 X37.329
G0 Z-11.244
X37.141
G1 X35.141
G2 X33.457 Z-7.567
G3 X33.143 Z-6.623 R2.912
G1 Z-.029
G0 X31.214
G1 Z-4.281
G2 X31.797 Z-5.551
G3 X33.519 Z-7.658 R18.
G0 X33.881
Z-5.638
G1 X31.881
G2 X30.137 Z-4.03
G3 X29.286 Z-2.514 R2.912
G1 Z-.029
G0 X27.357
G1 Z-1.07
G2 X28.477 Z-2.787
G3 X30.237 Z-4.112 R18.
G0 X30.591
Z-2.865
G1 X28.591
G2 X26.807 Z-1.729
G3 X25.429 Z-.029 R2.912
G1 X23.5
G3 X26.931 Z-1.802 R18.
G0 X37.4
Z-12.4
G1 X35.4
Z-13.4
G3 X35.117 Z-15.652
G2 X35.071 Z-16.016 R2.912
G1 Z-26.771
G0 X33.143
G1 Z-20.177
G3 X33.457 Z-19.233
G2 X35.141 Z-15.556 R18.
G0 X35.519
Z-19.142
G1 X33.519
G3 X31.797 Z-21.249
G2 X31.214 Z-22.519 R2.912
G1 Z-26.771
G0 X29.286
G1 Z-24.286
G3 X30.137 Z-22.77
G2 X31.881 Z-21.162 R18.
G0 X32.237
Z-22.688
G1 X30.237
G3 X28.477 Z-24.013
G2 X27.357 Z-25.73 R2.912
G1 Z-26.771
G0 X25.429
G3 X26.807 Z-25.071
G2 X28.591 Z-23.935 R18.
G1 X26.931 Z-24.998
G3 X23.5 Z-26.771
G0 X25.429
X37.
Z.567
X21.681
G1 X23.166 Z-.103 F.1
G3 X35. Z-13.4 R17.9
X23.166 Z-26.697
G1 X21.681 Z-27.367
G0 X39.

这是个球面