程序如下: G80 G40 G49 T01 M06 G90 G54 G0 X0 Y0 M3 S2000 G43 H01 Z50. M8 G16 G98 G76 X180. Y45. R3. Q0.1 Z-10. F50. Y90. Y135. Y180. Y225. Y270. Y315. Y360. G80M9 G15 G91 G30 Z0 M30