刀轨及仿真结果：
数控程序（截取一段）：
N6370 X70.59887 Y37.66156 N6380 X67.09023 Y37.74806 N6390 X63.64242 Y37.09184 N6400 X60.41087 Y35.7225 N6410 X57.54126 Y33.70176 N6420 X55.16296 Y31.12073
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N6430 X53.3832 Y28.09575 N6440 X52.2822 Y24.76321 N6450 X51.9596 Y21.27334 N6460 Y.06738
N6470 X52.08737 Y-2.36406 N6480 X52.61688 Y-4.74379 N6490 X53.53216 Y-7. N6500 X65.92192
N6510 X64.28449 Y-6.19099 N6520 X62.91603 Y-4.9734 N6530 X61.8778 Y-3.46433 N6540 X61.22984 Y-1.75105 N6550 X61.0596 Y.06738 N6560 Y21.27334
N6570 X61.3576 Y23.52057 N6580 X62.36899 Y25.55729 N6590 X63.94903 Y27.19271 N6600 X65.94971 Y28.27363 N6610 X68.18362 Y28.69881 N6620 X70.4415 Y28.42841 N6630 X72.51184 Y27.48776 N6640 X74.2007 Y25.96497 N6650 X75.30338 Y23.98433 N6660 X75.69472 Y23.02144 N6670 X75.96364 Y22.01672 N6680 X76.10561 Y20.98708 N6690 X79.39795 Y1.23299 N6700 X79.50552 Y-.81831 N6710 X79.00483 Y-2.81689 N6720 X77.98248 Y-4.6057 N6730 X76.51461 Y-6.05151 N6740 X74.69258 Y-7. N6750 ;Retract Move N6760 X56.49444 Y-14. N6770 Z37.02069 N6780 ;Departure Move N6790 G0 Z38.01552 N6800 X27.19045 N6810 ;Approach Move N6820 Z37.02069 N6830 ;Engage Move N6840 G1 Z34.02069 N6850 X30.46784 Y-7. N6860 ;Cutting
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2）精加工
参数选择界面及说明：
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