Having weird problem

[rustamd]

I am very new to lazycam(one weeks since i started playing with it). I have generated code for few parts already, and everything was fine. Now I am trying to generate code for face plate for my controller and its making the part 500 some inches, and its only 16" long. I have checked to see if it has g21, but i couldnt find anything. I would greatly aprecciate if someone could help me figure this out and why its doing it.

The circles and shapes have offsets, but the lines for fan grill do not.

[rustamd]

N10 (File Name = MachFile on Friday, September 28, 2007)
N20 (Default Mill Post)
N30 G91.1
N40 M5 M9
N50 M6 T8(TOOL Change 1/4" end mill)
N60 G43 H8
N70 G0 Z0.0000
N80 M3 S800
N90 X37.9750 Y26.9875
N100 Z0.0001
N110 G2 X16.0000 Z0.0000 I-10.9875 J0.0000 F8.00
N120 X37.9750 I10.9875 J0.0000
N130 G0
N140 Y58.7375
N150 Z0.0001
N160 G2 X16.0000 Z0.0000 I-10.9875 J-0.0000
N170 X37.9750 I10.9875 J0.0000
N180 G0
N190 Y90.4875
N200 Z0.0001
N210 G2 X16.0000 Z0.0000 I-10.9875 J0.0000
N220 X37.9750 I10.9875 J0.0000
N230 G0
N240 X69.7250
N250 Z0.0001
N260 G2 X47.7500 Z0.0000 I-10.9875 J-0.0000
N270 X69.7250 I10.9875 J0.0000
N280 G0
N290 Y58.7375
N300 Z0.0001
N310 G2 X47.7500 Z0.0000 I-10.9875 J0.0000
N320 X69.7250 I10.9875 J0.0000
N330 G0
N340 Y26.9875
N350 Z0.0001
N360 G2 X47.7500 Z0.0000 I-10.9875 J0.0000
N370 X69.7250 I10.9875 J0.0000
N380 G0
N390 X111.0000 Y30.1625
N400 Z0.0001
N410 G2 X82.6750 Z0.0000 I-14.1625 J-0.0000
N420 X111.0000 I14.1625 J-0.0000
N430 G0
N440 X104.8786 Y92.7804
N450 Z0.0001
N460 G1 Y92.7238 Z0.0000
N470 X104.1358 Y87.9129
N480 G2 X102.6778 Y86.6628 I-1.4580 J0.2251
N490 G1 X90.9972
N500 G2 X89.5392 Y87.9129 I0.0000 J1.4752
N510 G1 X88.7964 Y92.7238
N520 Y92.8369
N530 G2 X90.2717 Y94.3122 I1.4753 J0.0000
N540 G1 X103.4034
N550 G2 X104.8786 Y92.8370 I0.0000 J-1.4752
N560 G1 Y92.7804
N570 M5 M9
N580 M6 T(TOOL Change No Tool)
N590 G43 H
N600 G0 Z1.0000
N610 M3
N620 X141.9217 Y37.2676
N630 Z0.0001
N640 G2 X141.9217 Y69.4824 Z0.0000 I26.6658 J16.1074 F60.00
N650 G0 Z1.0000
N660 X146.5792 Y41.9094
N670 Z0.0001
N680 G2 X146.5792 Y64.8406 Z0.0000 I22.0083 J11.4656
N690 G0 Z1.0000
N700 X151.6033 Y46.1277
N710 Z0.0001
N720 G2 X151.6033 Y60.6223 Z0.0000 I16.9842 J7.2473
N730 G0 Z1.0000
N740 X162.2562 Y36.0285
N750 Z0.0001
N760 G3 X174.9188 Y36.0285 Z0.0000 I6.3313 J17.3465
N770 G0 Z1.0000
N780 X157.1309 Y31.3620
N790 Z0.0001
N800 G3 X180.0441 Y31.3620 Z0.0000 I11.4566 J22.0130
N810 G0 Z1.0000
N820 X150.8671 Y27.7527
N830 Z0.0001
N840 G3 X186.3079 Y27.7527 Z0.0000 I17.7204 J25.6223
N850 G0 Z1.0000
N860 X162.2562 Y70.7215
N870 Z0.0001
N880 G2 X174.9188 Y70.7215 Z0.0000 I6.3313 J-17.3465
N890 G0 Z1.0000
N900 X185.5717 Y60.6223
N910 Z0.0001
N920 G2 X185.5717 Y46.1277 Z0.0000 I-16.9842 J-7.2473
N930 G0 Z1.0000
N940 X190.5958 Y64.8406
N950 Z0.0001
N960 G2 X190.5958 Y41.9094 Z0.0000 I-22.0083 J-11.4656
N970 G0 Z1.0000
N980 X157.1309 Y75.3880
N990 Z0.0001
N1000 G2 X180.0441 Y75.3880 Z0.0000 I11.4566 J-22.0130
N1010 G0 Z1.0000
N1020 X195.2533 Y69.4824
N1030 Z0.0001
N1040 G2 X195.2533 Y37.2676 Z0.0000 I-26.6658 J-16.1074
N1050 G0 Z1.0000
N1060 X151.0388 Y79.1152
N1070 Z0.0001
N1080 G2 X186.1362 Y79.1152 Z0.0000 I17.5487 J-25.7402
N1090 G0 Z1.0000
N1100 X322.5842 Y31.5176
N1110 Z0.0001
N1120 G2 X322.5842 Y63.7324 Z0.0000 I26.6658 J16.1074
N1130 G0 Z1.0000
N1140 X327.2417 Y36.1594
N1150 Z0.0001
N1160 G2 X327.2417 Y59.0906 Z0.0000 I22.0083 J11.4656
N1170 G0 Z1.0000
N1180 X332.2658 Y40.3777
N1190 Z0.0001
N1200 G2 X332.2658 Y54.8723 Z0.0000 I16.9842 J7.2473
N1210 G0 Z1.0000
N1220 X342.9187 Y30.2785
N1230 Z0.0001
N1240 G3 X355.5813 Y30.2785 Z0.0000 I6.3313 J17.3465
N1250 G0 Z1.0000
N1260 X342.9187 Y64.9715
N1270 Z0.0001
N1280 G2 X355.5813 Y64.9715 Z0.0000 I6.3313 J-17.3465
N1290 G0 Z1.0000
N1300 X337.7934 Y25.6120
N1310 Z0.0001
N1320 G3 X360.7066 Y25.6120 Z0.0000 I11.4566 J22.0130
N1330 G0 Z1.0000
N1340 X337.7934 Y69.6380
N1350 Z0.0001
N1360 G2 X360.7066 Y69.6380 Z0.0000 I11.4566 J-22.0130
N1370 G0 Z1.0000
N1380 X331.5296 Y22.0027
N1390 Z0.0001
N1400 G3 X366.9704 Y22.0027 Z0.0000 I17.7204 J25.6223
N1410 G0 Z1.0000
N1420 X366.2342 Y54.8723
N1430 Z0.0001
N1440 G2 X366.2342 Y40.3777 Z0.0000 I-16.9842 J-7.2473
N1450 G0 Z1.0000
N1460 X371.2583 Y59.0906
N1470 Z0.0001
N1480 G2 X371.2583 Y36.1594 Z0.0000 I-22.0083 J-11.4656
N1490 G0 Z1.0000
N1500 X331.7013 Y73.3652
N1510 Z0.0001
N1520 G2 X366.7987 Y73.3652 Z0.0000 I17.5487 J-25.7402
N1530 G0 Z1.0000
N1540 X375.9158 Y63.7324
N1550 Z0.0001
N1560 G2 X375.9158 Y31.5176 Z0.0000 I-26.6658 J-16.1074
N1570 G0 Z1.0000
N1580 X462.8153 Y117.4750
N1590 Z0.0001
N1600 G1 X446.2917 Y133.9987 Z0.0000
N1610 G3 X406.4000 Y117.4750 I-16.5237 J-16.5237
N1620 G1 Y0.0000
N1630 X0.0000
N1640 Y117.4750
N1650 X406.4000
N1660 G3 X446.2917 Y100.9513 I23.3680 J0.0000
N1670 G1 X462.8153 Y117.4750
N1680 M5 M9
N1690 M6 T8(TOOL Change 1/4" end mill)
N1700 G43 H8
N1710 G0
N1720 M3 S800
N1730 X283.2375 Y41.7250
N1740 Z0.0001
N1750 G1 X268.4125 Y41.7250 Z0.0000 F8.00
N1760 X268.4125 Y63.3750
N1770 X298.0625 Y63.3750
N1780 X298.0625 Y41.7250
N1790 X283.2375 Y41.7250
N1800 G0 Z0.0000
N1810 M5
N1820 M30

Thanks in advance!

[rustamd]

also just noticed, line 640, why is feedrate at 60? i do not remember making it that...

[ger21]

It's drawn at 406.4. Try this.

[rustamd]

what do you mean its drawn at 406.4? could you explain please?

[ger21]

The Left side is at X=40.1, the right side is at X=446.5, so your part is 406.4 units long.

[rustamd]

hmm, wonder how that happened. I made sketch in solidworks, made drawing, saved as dxf, open in lazycam than noticed the problem... and i drew it in inches in solidworks...

[ger21]

Solidworks is saving in mm's.

[rustamd]

thank you for the file, working on it right now

[rustamd]

ic, do you know how i could fix that?

[fretsman]

Make sure when you're saving your solidworks files as dxf, check to make sure that it's saving it 1:1 scale. I was having the same issue when scaling a dxf in lazycam, it was twice the size of my part which in fact was saved as 2:1 scale. lol!!