（求助）我用coppercam生成的钻孔文件怎么中了断刀大法？

060537

(原文件名:coppercam求助.jpg)

我生成的钻孔文件会做大范围圆周运动，把钻头碰断。

以下是代码

( CopperCAM 3 - 25/09/2008 / ISO-Mill Output )
( C:\DOCUMENTS AND SETTINGS\FY\桌面\项目\COPPERCAM\CopperCAM.iso created 15/05/2010 at 15:25 )
( Workpiece dimensions: 151.384 x 77.445 x 1 mm )
G00 G90 G94 G71 G40 G54 G80
T1 M06
M03 S8000
G00 F3000
G00 Z2
G00 X16.14 Y6.23
G00 Z0
G01 F3000 Z-2
G00 Z2
G00 X13.44 Y8.63
G00 Z0
G01 Z-2
G00 Z2
G00 X9.34 Y12.73
G00 Z0
G01 Z-2
G01 F300 X9.79
G02 I-0.45 J0 X9.79 Y12.73
G01 X9.34
G00 Z2
G00 X6.74
G00 Z0
G01 F3000 Z-2
G01 F300 X7.19
G02 I-0.45 J0 X7.19 Y12.73
G01 X6.74
G00 Z2
G00 X7.26 Y18.41
G00 Z0
G01 F3000 Z-2
G00 Z2
G00 X4.72
G00 Z0
G01 Z-2
G00 Z2
G00 X4.7 Y22.83
G00 Z0
G01 Z-2
G00 Z2
G00 X7.24
G00 Z0
G01 Z-2
G00 Z2
G00 X9.73 Y21.03
G00 Z0
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G00 Z2
G00 X11.76 Y19
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G00 Z2
G00 X13.8 Y21.03
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G00 Z2
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G00 Z0
G01 Z-2
G00 Z2
G00 Y27.27
G00 Z0
G01 Z-2
G00 Z2
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G01 Z-2
G00 Z2
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G00 Z0
G01 Z-2
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G01 Z-2
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G01 Z-2
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G01 Z-2
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G01 Z-2
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G00 X127.25 Y35.62
G00 Z0
G01 Z-2
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G00 X124.71
G00 Z0
G01 Z-2
G00 Z2
G00 X122.17
G00 Z0
G01 Z-2
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G01 Z-2
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G00 X117.09
G00 Z0
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G01 Z-2
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G00 Z0
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G00 Z0
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G00 Z0
G01 Z-2
G00 Z2
G00 X104.25 Y36.06
G00 Z0
G01 Z-2
G00 Z2
G00 X99.17
G00 Z0
G01 Z-2
G00 Z2
G00 X100.86 Y32.21
G00 Z0
G01 Z-2
G00 Z2
G00 Y28.11
G00 Z0
G01 Z-2
G00 Z2
G00 X96.56 Y24.91
G00 Z0
G01 Z-2
G00 Z2
G00 X93.24 Y28.11
G00 Z0
G01 Z-2
G00 Z2
G00 X90.06 Y27.61
G00 Z0
G01 Z-2
G00 Z2
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G00 Z0
G01 Z-2
G00 Z2
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G00 Z0
G01 Z-2
G00 Z2
G00 X82.61
G00 Z0
G01 Z-2
G00 Z2
G00 X80.07
G00 Z0
G01 Z-2
G00 Z2
G00 X77.53
G00 Z0
G01 Z-2
G00 Z2
G00 X74.99
G00 Z0
G01 Z-2
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G00 X72.45
G00 Z0
G01 Z-2
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G00 Z0
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G00 Z0
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G00 Z0
G01 Z-2
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G01 Z-2
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G00 Z0
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G00 Z0
G01 Z-2
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G00 Z0
G01 Z-2
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G00 Z0
G01 Z-2
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G01 Z-2
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G01 Z-2
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G01 X132.74
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G00 Z0
G01 F3000 Z-2
G00 Z2
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G00 Z0
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G01 X122.24
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G01 F3000 Z-2
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G01 Z-2
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G00 Z0
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G00 Z2
G00 X91.54
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G01 Z-2
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G01 Z-2
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G00 Z0
G01 Z-2
G00 Z2
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G00 Z0
G01 Z-2
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G01 Z-2
G00 Z2
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G00 Z0
G01 Z-2
G00 Z2
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G00 Z0
G01 Z-2
G00 Z2
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G00 Z0
G01 Z-2
G00 Z2
G00 X28.94 Y10.13
G00 Z0
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G01 F300 X29.64
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G00 Z2
G00 X22.64 Y13.63
G00 Z0
G01 F3000 Z-2
G00 Z2
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G00 Z0
G01 Z-2
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G00 Z2
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G00 Z0
G01 Z-2
G00 Z2
G00 X39.48
G00 Z0
G01 Z-2
G00 Z2
G00 X42.02
G00 Z0
G01 Z-2
G00 Z2
G00 X44.56
G00 Z0
G01 Z-2
G00 Z2
G00 X47.1
G00 Z0
G01 Z-2
G00 Z2
G00 X49.64
G00 Z0
G01 Z-2
G00 Z2
G00 X52.43
G00 Z0
G01 Z-2
G00 Z2
G00 X55.99
G00 Z0
G01 Z-2
G00 Z2
G00 X58.53
G00 Z0
G01 Z-2
G00 Z2
G00 X61.07
G00 Z0
G01 Z-2
G00 Z2
G00 X63.61
G00 Z0
G01 Z-2
G00 Z2
G00 X66.15
G00 Z0
G01 Z-2
G00 Z2
G00 X68.69
G00 Z0
G01 Z-2
G00 Z2
G00 X71.23
G00 Z0
G01 Z-2
G00 Z2
G00 X73.77
G00 Z0
G01 Z-2
G00 Z2
G00 X76.81
G00 Z0
G01 Z-2
G00 Z2
G00 X80.12
G00 Z0
G01 Z-2
G00 Z2
G00 X82.66
G00 Z0
G01 Z-2
G00 Z2
G00 X85.2
G00 Z0
G01 Z-2
G00 Z2
G00 X87.74
G00 Z0
G01 Z-2
G00 Z2
G00 X90.28
G00 Z0
G01 Z-2
G00 Z2
G00 X92.82
G00 Z0
G01 Z-2
G00 Z2
G00 X95.36
G00 Z0
G01 Z-2
G00 Z2
G00 X97.9
G00 Z0
G01 Z-2
G00 Z2
G00 X100.69
G00 Z0
G01 Z-2
G00 Z2
G00 X104.25
G00 Z0
G01 Z-2
G00 Z2
G00 X106.79
G00 Z0
G01 Z-2
G00 Z2
G00 X109.33
G00 Z0
G01 Z-2
G00 Z2
G00 X111.87
G00 Z0
G01 Z-2
G00 Z2
G00 X114.41
G00 Z0
G01 Z-2
G00 Z2
G00 X116.95
G00 Z0
G01 Z-2
G00 Z2
G00 X119.49
G00 Z0
G01 Z-2
G00 Z2
G00 X122.03
G00 Z0
G01 Z-2
G00 Z2
G00 X125.33
G00 Z0
G01 Z-2
G00 Z2
G00 X128.38
G00 Z0
G01 Z-2
G00 Z2
G00 X130.92
G00 Z0
G01 Z-2
G00 Z2
G00 X133.46
G00 Z0
G01 Z-2
G00 Z2
G00 X136
G00 Z0
G01 Z-2
G00 Z2
G00 X138.54
G00 Z0
G01 Z-2
G00 Z2
G00 X141.08
G00 Z0
G01 Z-2
G00 Z2
G00 X143.62
G00 Z0
G01 Z-2
G00 Z2
G00 X146.16
G00 Z0
G01 Z-2
G00 Z2
G00 X138.54 Y55.37
G00 Z0
G01 Z-2
G00 Z2
G00 X136
G00 Z0
G01 Z-2
G00 Z2
G00 X133.46
G00 Z0
G01 Z-2
G00 Z2
G00 X130.92
G00 Z0
G01 Z-2
G00 Z2
G00 X128.38
G00 Z0
G01 Z-2
G00 Z2
G00 X122.03
G00 Z0
G01 Z-2
G00 Z2
G00 X119.49
G00 Z0
G01 Z-2
G00 Z2
G00 X116.95
G00 Z0
G01 Z-2
G00 Z2
G00 X114.41
G00 Z0
G01 Z-2
G00 Z2
G00 X111.87
G00 Z0
G01 Z-2
G00 Z2
G00 X100.44 Y59.18
G00 Z0
G01 Z-2
G00 Z2
G00 Y61.72
G00 Z0
G01 Z-2
G00 Z2
G00 Y65.53
G00 Z0
G01 Z-2
G00 Z2
G00 Y68.07
G00 Z0
G01 Z-2
G00 Z2
G00 X95.86 Y69.21
G00 Z0
G01 Z-2
G00 Z2
G00 X89.64 Y70.61
G00 Z0
G01 Z-2
G00 Z2
G00 X87.1
G00 Z0
G01 Z-2
G00 Z2
G00 X84.56
G00 Z0
G01 Z-2
G00 Z2
G00 X82.02
G00 Z0
G01 Z-2
G00 Z2
G00 X79.48
G00 Z0
G01 Z-2
G00 Z2
G00 X76.26 Y73.33
G00 Z0
G01 Z-2
G00 Z2
G00 X73.13 Y70.61
G00 Z0
G01 Z-2
G00 Z2
G00 X70.59
G00 Z0
G01 Z-2
G00 Z2
G00 X68.05
G00 Z0
G01 Z-2
G00 Z2
G00 X65.51
G00 Z0
G01 Z-2
G00 Z2
G00 X62.97
G00 Z0
G01 Z-2
G00 Z2
G00 X50.91 Y68.07
G00 Z0
G01 Z-2
G00 Z2
G00 Y65.53
G00 Z0
G01 Z-2
G00 Z2
G00 Y61.72
G00 Z0
G01 Z-2
G00 Z2
G00 Y59.18
G00 Z0
G01 Z-2
G00 Z2
G00 X45.86 Y61.09
G00 Z0
G01 Z-2
G00 Z2
G00 Y68.71
G00 Z0
G01 Z-2
G00 Z2
G00 X40.75 Y70.61
G00 Z0
G01 Z-2
G00 Z2
G00 X38.21
G00 Z0
G01 Z-2
G00 Z2
G00 X35.67
G00 Z0
G01 Z-2
G00 Z2
G00 X33.13
G00 Z0
G01 Z-2
G00 Z2
G00 X30.59
G00 Z0
G01 Z-2
G00 Z2
G00 X27.56 Y73.33
G00 Z0
G01 Z-2
G00 Z2
G00 X24.24 Y70.61
G00 Z0
G01 Z-2
G00 Z2
G00 X21.7
G00 Z0
G01 Z-2
G00 Z2
G00 X19.16
G00 Z0
G01 Z-2
G00 Z2
G00 X16.62
G00 Z0
G01 Z-2
G00 Z2
G00 X14.08
G00 Z0
G01 Z-2
G00 Z2
G00 X11.16 Y64.31
G00 Z0
G01 Z-2
G00 Z2
G00 X5.86
G00 Z0
G01 Z-2
G00 Z2
G00 X14.08 Y55.37
G00 Z0
G01 Z-2
G00 Z2
G00 X16.62
G00 Z0
G01 Z-2
G00 Z2
G00 X19.16
G00 Z0
G01 Z-2
G00 Z2
G00 X21.7
G00 Z0
G01 Z-2
G00 Z2
G00 X24.24
G00 Z0
G01 Z-2
G00 Z2
G00 X30.59
G00 Z0
G01 Z-2
G00 Z2
G00 X33.13
G00 Z0
G01 Z-2
G00 Z2
G00 X35.67
G00 Z0
G01 Z-2
G00 Z2
G00 X38.21
G00 Z0
G01 Z-2
G00 Z2
G00 X40.75
G00 Z0
G01 Z-2
G00 Z2
G00 X27.56 Y65.71
G00 Z0
G01 Z-2
G00 Z2
G00 X62.97 Y55.37
G00 Z0
G01 Z-2
G00 Z2
G00 X65.51
G00 Z0
G01 Z-2
G00 Z2
G00 X68.05
G00 Z0
G01 Z-2
G00 Z2
G00 X70.59
G00 Z0
G01 Z-2
G00 Z2
G00 X73.13
G00 Z0
G01 Z-2
G00 Z2
G00 X79.48
G00 Z0
G01 Z-2
G00 Z2
G00 X82.02
G00 Z0
G01 Z-2
G00 Z2
G00 X84.56
G00 Z0
G01 Z-2
G00 Z2
G00 X87.1
G00 Z0
G01 Z-2
G00 Z2
G00 X89.64
G00 Z0
G01 Z-2
G00 Z2
G00 X95.86 Y61.59
G00 Z0
G01 Z-2
G00 Z2
G00 X111.87 Y70.61
G00 Z0
G01 Z-2
G00 Z2
G00 X114.41
G00 Z0
G01 Z-2
G00 Z2
G00 X116.95
G00 Z0
G01 Z-2
G00 Z2
G00 X119.49
G00 Z0
G01 Z-2
G00 Z2
G00 X122.03
G00 Z0
G01 Z-2
G00 Z2
G00 X125.16 Y73.33
G00 Z0
G01 Z-2
G00 Z2
G00 X128.38 Y70.61
G00 Z0
G01 Z-2
G00 Z2
G00 X130.92
G00 Z0
G01 Z-2
G00 Z2
G00 X133.46
G00 Z0
G01 Z-2
G00 Z2
G00 X136
G00 Z0
G01 Z-2
G00 Z2
G00 X138.54
G00 Z0
G01 Z-2
G00 Z2
G00 X125.16 Y65.71
G00 Z0
G01 Z-2
G00 Z2
G00 X76.26
G00 Z0
G01 Z-2
G00 Z2
G00 X50.91 Y36.06
G00 Z0
G01 Z-2
G00 Z2
G00 X62.86 Y27.51
G00 Z0
G01 Z-2
G00 Z2
G00 X62.94 Y21.25
G00 Z0
G01 Z-2
G00 Z2
G00 Y17.93
G00 Z0
G01 Z-2
G00 Z2
G00 X111.74 Y4.93
G00 Z0
G01 Z-2
G01 F300 X112.19
G02 I-0.45 J0 X112.19 Y4.93
G01 X111.74
G00 Z2
G00 X116.69
G00 Z0
G01 F3000 Z-2
G01 F300 X117.14
G02 I-0.45 J0 X117.14 Y4.93
G01 X116.69
G00 Z2
G00 X122.24
G00 Z0
G01 F3000 Z-2
G01 F300 X122.69
G02 I-0.45 J0 X122.69 Y4.93
G01 X122.24
G00 Z2
G00 X127.19
G00 Z0
G01 F3000 Z-2
G01 F300 X127.64
G02 I-0.45 J0 X127.64 Y4.93
G01 X127.19
G00 Z2
G00 X132.74
G00 Z0
G01 F3000 Z-2
G01 F300 X133.19
G02 I-0.45 J0 X133.19 Y4.93
G01 X132.74
G00 Z2
G00 X137.69
G00 Z0
G01 F3000 Z-2
G01 F300 X138.14
G02 I-0.45 J0 X138.14 Y4.93
G01 X137.69
G00 Z2
G00 Y12.55
G00 Z0
G01 F3000 Z-2
G01 F300 X138.14
G02 I-0.45 J0 X138.14 Y12.55
G01 X137.69
G00 Z2
G00 X137.64 Y16.33
G00 Z0
G01 F3000 Z-2
G00 Z2
G00 X147.04 Y18.23
G00 Z0
G01 Z-2
G00 Z2
G00 X147.94
G00 Z0
G01 Z-2
G00 Z2
G00 X148.84
G00 Z0
G01 Z-2
G00 Z2
G00 X147.04 Y19.73
G00 Z0
G01 Z-2
G00 Z2
G00 Y21.23
G00 Z0
G01 Z-2
G00 Z2
G00 X147.94
G00 Z0
G01 Z-2
G00 Z2
G00 X148.84
G00 Z0
G01 Z-2
G00 Z2
M05
M02
%

ldch

等看得懂G代码的上

ldch

用刀路仿真软件看了一下，感觉Z轴移动的位移较小，应该在做刀路时加大Z轴的移动距离，有足够的保护距离。
模拟过程没有走大范围圆周，应该是KCAM4的问题吧。

(原文件名:Snap1.jpg)

lz下次不要发刀路内容，这样刷屏太狠了。只需要把刀路文件做附件上传即可

ynking

KCAM低版本的,画圆算法有问题

coolmao

这个软件默认的是扩孔模式钻孔。。把扩孔模式这个钩钩去掉就可以了。这个模式是用钻头来扩。走的就是圆周。钻头当然断了。因为你用的是钻头。人家这个模式是给铣刀用的

扩孔钻孔模式 这个是我自己想的 具体叫法不太记得了。你看看软件里貌似在打孔刀具de 选择附近有的。就在Active tools大项里有个可勾选的东东