Sorry I changed from the 65ipm to 100 before I sent it I usually run that operation at 65 to get the surface finish I may need more spindle speed with the new tp :)
Terry On Mon, Mar 3, 2014 at 10:20 PM, TERRY Christophersen <tcninj...@gmail.com>wrote: > I had a copy on an old stick. > T4 dia is .05 in the tool table > This is the 45deg tool to break the edge but > still roughly the same code as the end mill code. > You will have to change the feedrate to really test > the speed as this feedrate works fine with old tp(at least on my VMC it > does. > I use v 2.5.0 > > % > T4 M6 > G0 G90 G54 X-2.2343 Y2.1193 S6000 M3 > G43 H4 Z.25 M8 > Z.1 > G1 Z-.045 F100. > G41 D4 X-2.1989 Y2.084 > G3 X-2.1636 Y2.0694 I.0353 J.0353 > X-2.1282 Y2.084 J.0499 > G1 X-2.0686 Y2.1436 > G2 X-2.0509 Y2.1509 I.0177 J-.0177 > G1 X-2.0505 > G2 X-1.2341 Y1.8359 I-.024 J-1.2776 > G3 X-1.1338 Y1.8012 I.1003 J.1278 > X-.9713 Y1.9637 J.1625 > X-.9729 Y1.9867 I-.1625 > G2 X-.9969 Y2.2332 I1.2538 J.2465 > X-.8375 Y2.8512 I1.2778 > X-.8221 Y2.8633 I.0219 J-.0121 > G1 X-.7197 Y2.8907 > G2 X-.7132 Y2.8916 I.0065 J-.0242 > X-.7003 Y2.888 J-.0251 > X-.1508 Y2.2069 I-.6596 J-1.0945 > G3 X0. Y2.105 I.1508 J.0606 > X.1508 Y2.2069 J.1625 > G2 X.7003 Y2.888 I1.2091 J-.4134 > X.7132 Y2.8916 I.0129 J-.0215 > X.7197 Y2.8907 J-.0251 > G1 X.8221 Y2.8633 > G2 X.8375 Y2.8512 I-.0065 J-.0242 > X.9969 Y2.2332 I-1.1184 J-.618 > X.9729 Y1.9867 I-1.2778 > G3 X.9713 Y1.9637 I.1609 J-.023 > X1.1338 Y1.8012 I.1625 > X1.2341 Y1.8359 J.1625 > G2 X2.0505 Y2.1509 I.8404 J-.9626 > G1 X2.0509 > G2 X2.0686 Y2.1436 J-.025 > G1 X2.1436 Y2.0686 > G2 X2.1509 Y2.0509 I-.0177 J-.0177 > G1 Y2.0505 > G2 X1.8359 Y1.2341 I-1.2776 J.024 > G3 X1.8012 Y1.1338 I.1278 J-.1003 > X1.9637 Y.9713 I.1625 > X1.9867 Y.9729 J.1625 > G2 X2.2332 Y.9969 I.2465 J-1.2538 > X2.8512 Y.8375 J-1.2778 > X2.8633 Y.8221 I-.0121 J-.0219 > G1 X2.8907 Y.7197 > G2 X2.8916 Y.7132 I-.0242 J-.0065 > X2.888 Y.7003 I-.0251 > X2.2069 Y.1508 I-1.0945 J.6596 > G3 X2.105 Y0. I.0606 J-.1508 > X2.2069 Y-.1508 I.1625 > G2 X2.888 Y-.7003 I-.4134 J-1.2091 > X2.8916 Y-.7132 I-.0215 J-.0129 > X2.8907 Y-.7197 I-.0251 > G1 X2.8633 Y-.8221 > G2 X2.8512 Y-.8375 I-.0242 J.0065 > X2.2332 Y-.9969 I-.618 J1.1184 > X1.9867 Y-.9729 J1.2778 > G3 X1.9637 Y-.9713 I-.023 J-.1609 > X1.8012 Y-1.1338 J-.1625 > X1.8359 Y-1.2341 I.1625 > G2 X2.1509 Y-2.0505 I-.9626 J-.8404 > G1 Y-2.0509 > G2 X2.1436 Y-2.0686 I-.025 > G1 X2.0686 Y-2.1436 > G2 X2.0509 Y-2.1509 I-.0177 J.0177 > G1 X2.0505 > G2 X1.2341 Y-1.8359 I.024 J1.2776 > G3 X1.1338 Y-1.8012 I-.1003 J-.1278 > X.9713 Y-1.9637 J-.1625 > X.9729 Y-1.9867 I.1625 > G2 X.9969 Y-2.2332 I-1.2538 J-.2465 > X.8375 Y-2.8512 I-1.2778 > X.8221 Y-2.8633 I-.0219 J.0121 > G1 X.7197 Y-2.8907 > G2 X.7132 Y-2.8916 I-.0065 J.0242 > X.7003 Y-2.888 J.0251 > X.1508 Y-2.2069 I.6596 J1.0945 > G3 X0. Y-2.105 I-.1508 J-.0606 > X-.1508 Y-2.2069 J-.1625 > G2 X-.7003 Y-2.888 I-1.2091 J.4134 > X-.7132 Y-2.8916 I-.0129 J.0215 > X-.7197 Y-2.8907 J.0251 > G1 X-.8221 Y-2.8633 > G2 X-.8375 Y-2.8512 I.0065 J.0242 > X-.9969 Y-2.2332 I1.1184 J.618 > X-.9729 Y-1.9867 I1.2778 > G3 X-.9713 Y-1.9637 I-.1609 J.023 > X-1.1338 Y-1.8012 I-.1625 > X-1.2341 Y-1.8359 J-.1625 > G2 X-2.0505 Y-2.1509 I-.8404 J.9626 > G1 X-2.0509 > G2 X-2.0686 Y-2.1436 J.025 > G1 X-2.1436 Y-2.0686 > G2 X-2.1509 Y-2.0509 I.0177 J.0177 > G1 Y-2.0505 > G2 X-1.8359 Y-1.2341 I1.2776 J-.024 > G3 X-1.8012 Y-1.1338 I-.1278 J.1003 > X-1.9637 Y-.9713 I-.1625 > X-1.9867 Y-.9729 J-.1625 > G2 X-2.2332 Y-.9969 I-.2465 J1.2538 > X-2.8512 Y-.8375 J1.2778 > X-2.8633 Y-.8221 I.0121 J.0219 > G1 X-2.8907 Y-.7197 > G2 X-2.8916 Y-.7132 I.0242 J.0065 > X-2.888 Y-.7003 I.0251 > X-2.2069 Y-.1508 I1.0945 J-.6596 > G3 X-2.105 Y0. I-.0606 J.1508 > X-2.2069 Y.1508 I-.1625 > G2 X-2.888 Y.7003 I.4134 J1.2091 > X-2.8916 Y.7132 I.0215 J.0129 > X-2.8907 Y.7197 I.0251 > G1 X-2.8633 Y.8221 > G2 X-2.8512 Y.8375 I.0242 J-.0065 > X-2.2332 Y.9969 I.618 J-1.1184 > X-1.9867 Y.9729 J-1.2778 > G3 X-1.9637 Y.9713 I.023 J.1609 > X-1.8012 Y1.1338 J.1625 > X-1.8359 Y1.2341 I-.1625 > G2 X-2.1509 Y2.0505 I.9626 J.8404 > G1 Y2.0509 > G2 X-2.1436 Y2.0686 I.025 > G1 X-2.1282 Y2.084 > G3 X-2.1136 Y2.1193 I-.0354 J.0353 > X-2.1282 Y2.1547 I-.05 > G1 G40 X-2.1636 Y2.19 > Z.055 F20. > G0 Z.25 > M5 > G91 G28 Z0. M9 > M30 > % > > > On Mon, Mar 3, 2014 at 8:32 PM, Robert Ellenberg <rwe...@gmail.com> wrote: > >> Terry, that's a good idea. I suspect G41/G42 won't affect much since the >> offsets are applied before the path is sent to the motion module, but it >> would be nice to be sure. Do you have a program handy that use G41/42 >> extensively? If so, I'd be happy to add it to the tests I run. >> >> -Rob >> >> >> >> On Mon, Mar 3, 2014 at 7:54 PM, TERRY Christophersen <tcninj...@gmail.com >> >wrote: >> >> > Have you tried the new tp with g41/g42? Im sure it wont matter but just >> in >> > case... >> > >> > Terry >> > One thing I have noticed - with the new TP - the path reaches commanded >> > speed. mach gets close but is usually a few percent under. >> > >> > Take this program steve posted a while back. ( >> > http://electronicsam.com/images/KandT/testing/steve.ngc ) >> > >> > New TP >> > http://imagebin.org/296859 >> > If you calculate it out - it is about 3600mm/min. that is the commanded >> > velocity (following path within .1mm aprox .004") it actually >> > finishes a whole .5 seconds faster ;) >> > >> > With Mach >> > http://imagebin.org/296858 >> > it peaks at about 3300mm/min. >> > >> > sam (having too much fun...) >> > >> > >> > >> > On 2/20/2014 10:37 AM, sam sokolik wrote: >> > > Steve! >> > > >> > > Here is your sample of gcode running the newest TP >> > > >> > > Original TP >> > > http://imagebin.org/294551 (limit of the 1 segment look-ahead) >> > > >> > > New TP (which does arc-arc , Line-arc and line-line look-ahead.) >> > > http://imagebin.org/294550 >> > > >> > > Robs hard work is awesome! (and it keeps improving) >> > > >> > > sam >> > > >> > > >> > > On 04/07/2013 05:28 PM, Steve Blackmore wrote: >> > >> On Sun, 7 Apr 2013 10:21:11 -0500, you wrote: >> > >> >> > >>> On Sun, Apr 07, 2013 at 10:13:11AM +0100, Steve Blackmore wrote: >> > >>>> CV in LinuxCNC still does not work well. Have a look at this >> > >>>> >> > >>>> http://youtu.be/ph_IVXg1C9Y >> > >>> Please share your gcode and your full config directory. >> > >> Hi Chris - Here's part of the code - it's obvious early on without >> all >> > >> of it. I'll post the config tomorrow - machine is at work. >> > >> >> > >> BTW - Changing N190 to >> > >> >> > >> N190 G64 P0.5 >> > >> >> > >> and it runs better, but that's far too much deviation. >> > >> >> > >> This was first reported on 26th July 2011 in a post >> > >> "trying to understand EMC's operation" >> > >> Have a read of that thread for way more information. Daniel Rogge >> > >> concurs in his tests posted on 29th. >> > >> >> > >> I've re posted as this is still occurring since V2.4 ! >> > >> >> > >> N100 G0 G21 G17 G90 G40 G49 G80 >> > >> N110 G91.1 >> > >> N120 G1 Z20.000 F3600.0 >> > >> N130 T1 M06 >> > >> N140 (End Mill {6 mm}) >> > >> N150 G43H1 Z20.000 >> > >> N160 S12000 M03 >> > >> N170(Toolpath:- Profile 1) >> > >> N180() >> > >> N190 G64 >> > >> N200 G1 X0.000 Y0.000 F3600 >> > >> N210 G0 X-1.974 Y8.147 Z6.000 >> > >> N220 G1 X-1.974 Y8.147 Z-1.000 F1200.0 >> > >> N230 G2 X-1.346 Y40.813 I1274.739 J-8.173 F3600.0 >> > >> N240 G1 X-1.246 Y43.543 Z-1.000 >> > >> N250 G1 X-1.175 Y44.975 Z-1.000 >> > >> N260 G2 X0.630 Y65.631 I357.751 J-20.852 >> > >> N270 G2 X3.629 Y86.169 I356.674 J-41.593 >> > >> N280 G1 X3.738 Y86.813 Z-1.000 >> > >> N290 G1 X3.885 Y87.608 Z-1.000 >> > >> N300 G1 X4.121 Y88.649 Z-1.000 >> > >> N310 G1 X4.891 Y91.654 Z-1.000 >> > >> N320 G2 X8.045 Y101.818 I125.643 J-33.412 >> > >> N330 G2 X12.017 Y111.685 I122.371 J-43.533 >> > >> N340 G1 X12.167 Y112.021 Z-1.000 >> > >> N350 G1 X12.392 Y112.507 Z-1.000 >> > >> N360 G1 X12.836 Y113.360 Z-1.000 >> > >> N370 G1 X14.404 Y116.145 Z-1.000 >> > >> N380 G2 X48.101 Y150.602 I84.920 J-49.341 >> > >> N390 G2 X94.143 Y164.886 I51.247 J-83.839 >> > >> N400 G1 X98.585 Y165.027 Z-1.000 >> > >> N410 G2 X107.856 Y164.832 I1.550 J-146.800 >> > >> N420 G1 X114.650 Y164.312 Z-1.000 >> > >> N430 G1 X121.416 Y163.467 Z-1.000 >> > >> N440 G1 X124.191 Y163.060 Z-1.000 >> > >> N450 G1 X127.048 Y162.615 Z-1.000 >> > >> N460 G2 X139.931 Y159.885 I-25.733 J-153.243 >> > >> N470 G2 X152.544 Y156.073 I-38.655 J-150.662 >> > >> N480 G1 X157.534 Y154.334 Z-1.000 >> > >> N490 G1 X161.108 Y153.062 Z-1.000 >> > >> N500 G2 X183.667 Y143.969 I-122.738 J-337.027 >> > >> N510 G2 X205.551 Y133.371 I-145.209 J-327.734 >> > >> N520 G1 X207.732 Y132.276 Z-1.000 >> > >> N530 G1 X215.815 Y128.556 Z-1.000 >> > >> N540 G1 X219.037 Y127.150 Z-1.000 >> > >> N550 G1 X222.272 Y125.782 Z-1.000 >> > >> N560 G1 X223.416 Y125.300 Z-1.000 >> > >> N570 G1 X223.904 Y125.085 Z-1.000 >> > >> N580 G3 X237.774 Y120.073 I38.168 J83.912 >> > >> N590 G3 X252.272 Y117.334 I24.318 J88.999 >> > >> N600 G1 X253.479 Y117.248 Z-1.000 >> > >> >> > >> Steve Blackmore >> > >> -- >> > >> >> > >> >> > >> > >> ------------------------------------------------------------------------------ >> > >> Minimize network downtime and maximize team effectiveness. >> > >> Reduce network management and security costs.Learn how to hire >> > >> the most talented Cisco Certified professionals. 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