Czy da się jakoś poprawić wycinanie łuków?

[Zhan]

Witam,

Zauważyłem, że na mojej maszynce łuki są jakby kanciate. Poniżej przykład:

Czy to normalne? Kod generuje w Mastercamie 9.1 z procesorem EMC2.

pozdrawiam

[zacharius]

a jak wygląda kod łuku? coś z G2 albo G3 i dalej X,Y,I, J, F (np G2 X0 Y1 I1 J0.5 F25) czy odcinkami?
bo jak łuk jest G2/G3 to szukać w mechanice/elektronice a jak odcinkami no cóż

[GumiRobot]

pokaże kolega co mastercam wygenerował, a w LinuxCNC na kółka to program z ręki się robi.

[Zhan]

Chyba faktycznie kółka były z x-sów i y-greków samych.

Kod: Zaznacz cały

%
(PROGRAM NAME -  KURTYNA_TEST ) 
(DATE, Day-Month-Year - 31-07-13    TIME, Hr:Min - 22:45 ) 
G21
G0 G17 G40 G49 G80 G90
(  2. FLAT ENDMILL   TOOL - 1  DIA. OFF. - 1  LEN. - 1  DIA. - 2. ) 
T1 M6
G0 G90 G54 X64.001 Y76.824 S4774 M3
G43 H1 Z10.
Z2.
G1 Z-6.2 F300.
X61.451 Y76.728 F500.
X58.933 Y76.442
X56.453 Y75.966
X54.02 Y75.304
X51.644 Y74.459
X49.335 Y73.433
X47.107 Y72.231
X44.971 Y70.861
X42.941 Y69.328
X41.029 Y67.642
X39.249 Y65.814
X37.613 Y63.855
X36.131 Y61.778
X34.813 Y59.596
X33.668 Y57.321
X32.701 Y54.968
X31.918 Y52.548
X31.324 Y50.073
X30.92 Y47.553
X30.708 Y44.99
X30.675 Y43.502
X30.718 Y41.791
X30.943 Y39.255
X31.357 Y36.762
X31.958 Y34.312
X32.744 Y31.916
X33.711 Y29.584
X34.855 Y27.328
X36.171 Y25.161
X37.652 Y23.094
X39.288 Y21.142
X41.071 Y19.318
X42.988 Y17.633
X45.028 Y16.099
X47.178 Y14.727
X49.423 Y13.524
X51.752 Y12.498
X54.152 Y11.655
X56.61 Y10.998
X59.116 Y10.531
X61.662 Y10.256
X64.005 Y10.175
X65.709 Y10.219
X68.245 Y10.443
X70.738 Y10.857
X73.188 Y11.458
X75.584 Y12.244
X77.916 Y13.211
X80.172 Y14.356
X82.339 Y15.672
X84.406 Y17.152
X86.358 Y18.789
X88.182 Y20.571
X89.867 Y22.488
X91.4 Y24.528
X92.773 Y26.678
X93.976 Y28.923
X95.002 Y31.252
X95.845 Y33.652
X96.502 Y36.11
X96.969 Y38.616
X97.244 Y41.162
X97.324 Y43.505
X97.281 Y45.209
X97.057 Y47.745
X96.643 Y50.238
X96.042 Y52.688
X95.256 Y55.084
X94.289 Y57.416
X93.144 Y59.672
X91.828 Y61.839
X90.348 Y63.906
X88.711 Y65.858
X86.929 Y67.682
X85.011 Y69.367
X82.972 Y70.901
X80.822 Y72.273
X78.577 Y73.476
X76.248 Y74.502
X73.848 Y75.345
X71.39 Y76.002
X68.884 Y76.469
X66.338 Y76.744
X64.001 Y76.824
Z2. F300.
G0 Z10.
X102.512 Y129.999
Z2.
G1 Z-6.2
X100.629 Y129.905 F500.
X98.79 Y129.627
X96.994 Y129.166
X95.253 Y128.526
X93.582 Y127.711
X91.995 Y126.729
X90.51 Y125.588
X89.144 Y124.3
X87.914 Y122.879
X86.833 Y121.34
X85.914 Y119.702
X85.168 Y117.981
X84.602 Y116.194
X84.22 Y114.354
X84.025 Y112.463
X84.001 Y111.512
X84.097 Y109.607
X84.377 Y107.769
X84.84 Y105.974
X85.483 Y104.234
X86.299 Y102.563
X87.283 Y100.978
X88.426 Y99.494
X89.716 Y98.129
X91.138 Y96.9
X92.678 Y95.821
X94.317 Y94.905
X96.039 Y94.161
X97.827 Y93.596
X99.667 Y93.217
X101.558 Y93.024
X102.487 Y93.001
X104.393 Y93.097
X106.231 Y93.377
X108.026 Y93.84
X109.766 Y94.483
X111.437 Y95.299
X113.022 Y96.283
X114.506 Y97.426
X115.871 Y98.716
X117.1 Y100.138
X118.179 Y101.678
X119.095 Y103.317
X119.839 Y105.039
X120.404 Y106.827
X120.783 Y108.667
X120.976 Y110.558
X120.999 Y111.487
X120.903 Y113.393
X120.623 Y115.231
X120.16 Y117.026
X119.517 Y118.766
X118.701 Y120.437
X117.717 Y122.022
X116.574 Y123.506
X115.284 Y124.871
X113.862 Y126.1
X112.322 Y127.179
X110.683 Y128.095
X108.961 Y128.839
X107.173 Y129.404
X105.333 Y129.783
X103.442 Y129.976
X102.512 Y129.999
Z2. F300.
G0 Z10.
X19.642 Y150.999
Z2.
G1 Z-6.2
X17.673 Y150.9 F500.
G3 X17.574 Y150.89 R1.
G1 X15.634 Y150.596
G3 X15.535 Y150.576 R1.
G1 X13.637 Y150.09
G3 X13.541 Y150.06 R1.
G1 X11.697 Y149.383
G3 X11.605 Y149.344 R1.
G1 X9.831 Y148.482
G3 X9.743 Y148.434 R1.
G1 X8.057 Y147.394
G3 X7.975 Y147.338 R1.
G1 X6.394 Y146.13
G3 X6.318 Y146.065 R1.
G1 X4.861 Y144.701
G3 X4.792 Y144.63 R1.
G1 X3.477 Y143.125
G3 X3.415 Y143.046 R1.
G1 X2.258 Y141.418
G3 X2.204 Y141.333 R1.
G1 X1.218 Y139.6
G3 X1.173 Y139.509 R1.
G1 X.369 Y137.689
G3 X.333 Y137.594 R1.
G1 X-.28 Y135.705
G3 X-.307 Y135.607 R1.
G1 X-.724 Y133.666
G3 X-.741 Y133.565 R1.
G1 X-.959 Y131.587
G3 X-.965 Y131.506 R1.
G1 X-1. Y130.337
Y130.308
Y75.
Y19.692
G3 X-.999 Y19.641 R1.
G1 X-.897 Y17.635
G3 X-.886 Y17.535 R1.
G1 X-.589 Y15.596
G3 X-.569 Y15.497 R1.
G1 X-.078 Y13.6
G3 X-.048 Y13.504 R1.
G1 X.632 Y11.661
G3 X.672 Y11.569 R1.
G1 X1.537 Y9.797
G3 X1.585 Y9.709 R1.
G1 X2.628 Y8.024
G3 X2.685 Y7.942 R1.
G1 X3.896 Y6.364
G3 X3.961 Y6.288 R1.
G1 X5.327 Y4.834
G3 X5.399 Y4.764 R1.
G1 X6.906 Y3.452
G3 X6.985 Y3.39 R1.
G1 X8.615 Y2.237
G3 X8.7 Y2.183 R1.
G1 X10.436 Y1.2
G3 X10.526 Y1.155 R1.
G1 X12.348 Y.355
G3 X12.443 Y.319 R1.
G1 X14.333 Y-.291
G3 X14.431 Y-.317 R1.
G1 X16.373 Y-.731
G3 X16.474 Y-.747 R1.
G1 X18.453 Y-.962
G3 X18.532 Y-.967 R1.
G1 X19.664 Y-1.
X19.692
X108.308
G3 X108.358 Y-.999 R1.
G1 X110.364 Y-.897
G3 X110.465 Y-.886 R1.
G1 X112.404 Y-.589
G3 X112.503 Y-.569 R1.
G1 X114.4 Y-.078
G3 X114.496 Y-.048 R1.
G1 X116.339 Y.632
G3 X116.431 Y.672 R1.
G1 X118.203 Y1.537
G3 X118.291 Y1.585 R1.
G1 X119.975 Y2.628
G3 X120.058 Y2.685 R1.
G1 X121.636 Y3.896
G3 X121.712 Y3.961 R1.
G1 X123.166 Y5.327
G3 X123.236 Y5.399 R1.
G1 X124.547 Y6.906
G3 X124.609 Y6.985 R1.
G1 X125.763 Y8.615
G3 X125.817 Y8.7 R1.
G1 X126.799 Y10.436
G3 X126.845 Y10.526 R1.
G1 X127.645 Y12.348
G3 X127.681 Y12.443 R1.
G1 X128.29 Y14.333
G3 X128.317 Y14.431 R1.
G1 X128.731 Y16.373
G3 X128.747 Y16.474 R1.
G1 X128.962 Y18.453
G3 X128.967 Y18.532 R1.
G1 X128.999 Y19.664
X129. Y19.692
Y75.
Y130.308
G3 X128.999 Y130.359 R1.
G1 X128.896 Y132.365
G3 X128.886 Y132.465 R1.
G1 X128.589 Y134.404
G3 X128.568 Y134.503 R1.
G1 X128.078 Y136.4
G3 X128.048 Y136.496 R1.
G1 X127.368 Y138.339
G3 X127.328 Y138.431 R1.
G1 X126.463 Y140.203
G3 X126.415 Y140.291 R1.
G1 X125.372 Y141.976
G3 X125.315 Y142.058 R1.
G1 X124.104 Y143.636
G3 X124.039 Y143.712 R1.
G1 X122.673 Y145.166
G3 X122.601 Y145.236 R1.
G1 X121.094 Y146.548
G3 X121.015 Y146.61 R1.
G1 X119.385 Y147.763
G3 X119.299 Y147.817 R1.
G1 X117.564 Y148.8
G3 X117.474 Y148.845 R1.
G1 X115.652 Y149.645
G3 X115.557 Y149.681 R1.
G1 X113.667 Y150.291
G3 X113.568 Y150.317 R1.
G1 X111.627 Y150.731
G3 X111.526 Y150.747 R1.
G1 X109.547 Y150.962
G3 X109.468 Y150.967 R1.
G1 X108.336 Y151.
X108.308
X19.692
X19.642 Y150.999
Z2. F300.
G0 Z10.
M5
G91 G28 Z0.
G28 X0. Y0.
M30
%