|
N0070 G42 G01 X-63.8 Y10 F60 D01
N0080 X-63.8 Y0
N0090 G03 X-9.962 Y-63.017 R63.8
N0100 G02 X-5.596 Y-63.746 R175
N0110 G03 X63.999 Y-0.269 R64
N0120 X63.728 Y0.03 R0.3
N0130 G02 X44.805 Y19.387 R21
N0140 G03 X14.786 Y59.181 R46
N0150 X-55.617 Y25.054 R61
N0160 G02 X-62.897 Y10.697 R175
N0170 G03 X-63.8 Y0 R63.8
N0180 G01 X-63.8 Y-10
N0190 G01 G40 X-73.8 Y-20 M09
（2）N0200 G00 G49 Z10 M05
N0210 M06 T02
N0220 G00 X0 Y31.5
N0230 S1000 M03
N0240 G43 Z4 H02 M08
N0250 G98 G90 G81 Z-5 R2 F50
N0260 M98 P0032
N0270 G80 G00 G49 Z10 M05 M09
N0280 M06 T03
N0290 G00 X0 Y31.5
N0300 S600 M03
N0310 G43 Z4 H03 M08
N0320 G99 G81 Z-18 R2 F60
N0330 M98 P0033
N0340 G80 G00 G49 Z10 M05 M09
N0350 M06 T04
N0360 G00 X0 Y31.5
N0370 S500 M03
N0380 G43 Z4 H04
N0390 G99 G81 Z-18 R2 F40
N0400 M98 P0033
N0410 G80 G00 G49 Z10 M05
N0420 M06 T05
N0430 G00 X0 Y31.5
N0440 S500 M03
N0450 G43 Z4 H04
N0460 G99 G81 Z-18 R2 F40
N0470 M98 P0033
N0480 G80 G00 G49 Z10 M05
N0490 G00 X0 Y0 Z50
N0500 M30
（3）O0032；子程序
N0010 G99 G81 Z-5 R2 X-31.5 Y0 F40
N0020 G81 Z-5 R2 X0 Y-31.5
N0030 G81 Z-5 R2 X31.5 Y0
N0040 M99
O0033；
N0010 G99 G81 Z-18 R2 X-31.5 Y0 F40
N0020 G81 Z-18 R2 X0 Y-31.5
N0030 G81 Z-18 R2 X31.5 Y0
N0040 M99 | 
孔和两端面已加工，材料为20Cr。
立铣刀T01，可以通过改变刀具半径补偿量来进行粗加工和精加工；钻、扩、铰
孔(
中心钻T02、
钻头T03、
扩孔钻T04、
铰刀T05)。
