Rob, We've been running this for a little while now and it seems to be working well for us. Is there any plans to move it to the mainstream (Master or 2.7)?
----- Original Message ----- From: "Robert Ellenberg" <rwe...@gmail.com> To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net> Sent: Tuesday, December 1, 2015 12:31:50 PM Subject: Re: [Emc-users] calling Todd Z That's consistent with the changes I made, that "velocity" from the TP's perspective is now along the 6D path (instead of just XYZ). Maybe we could add fields / Hal pins for different interpretations? It wouldn't be too hard to calculate XYZ-only velocity, and report it on a separate pin. Or, for backwards compatibility, I could tweak the status update code so that motion only reports xyz velocity, even though internally it uses xyzuvw. On Tue, Dec 1, 2015, 12:14 PM Todd Zuercher <zuerc...@embarqmail.com> wrote: > Ok I got to test it again today some, and here is what I've found so far. > It looks like the g-code with Z and W are running the same as the only Z > g-code. The same file runs for the same amount of time both ways. > > However I have noticed that it looks like the velocity display on the DRO, > is adding the velocity of the W axis to the Z, so that when milling at F80, > the DRO will show that the velocity was more than 80. I'm not quite sure > how this could be corrected or if it should be. There are configurations > where you may want the W and Z velocities to be additive (such as a knee > mill) but that situation might be better served by configuring it more like > 2 joints serving the Z axis. I don't think it would be right to just > completely ignore the W velocity either, because there are situations where > the machine may be using only XYW for carving instead of XYZ or XYZW. > Maybe some way of only using the most significant velocity of the 2 (Z and > W) in the velocity calculation, sounds like a recipe for making something > simple (at least on the surface) into something very complicated. > > Again, it is only what is being shown for the velocity on the DRO that I > think is wrong, the actual movement of the the machine looks right, and the > run times for the files seem to confirm that. > > ----- Original Message ----- > From: "Robert Ellenberg" <rwe...@gmail.com> > To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net> > Sent: Friday, November 27, 2015 10:56:44 AM > Subject: Re: [Emc-users] calling Todd Z > > I just tweaked naive cam detection to handle uvw axes too. Can you guys > give it a spin and see if it makes up the difference? > > -Rob > > On Wed, Nov 25, 2015, 4:09 PM sam sokolik <sa...@empirescreen.com> wrote: > > > the thing that is missing with uvy blends it the nieve cam detector > > (combining of short line segments..) so it will run just a bit slower. > > > > sam > > > > On 11/25/2015 12:17 PM, Todd Zuercher wrote: > > > Just for perspective the current version of 2.7 using XYZW runs the > file > > below in 10min. 44sec. > > > > > > ----- Original Message ----- > > > From: "Todd Zuercher" <zuerc...@embarqmail.com> > > > To: "Enhanced Machine Controller (EMC)" < > emc-users@lists.sourceforge.net > > > > > > Sent: Wednesday, November 25, 2015 10:17:03 AM > > > Subject: Re: [Emc-users] calling Todd Z > > > > > > Seems to be working great. I haven't found a problem XYZ and XYZW code > > seem to run mostly the same now, but not exactly. The first file I > tested > > ran in 7min. 10 sec. using only XYZ code (with the W slaved to Z) and the > > same file using XYZW code, ran in 7min. 28sec. > > > > > > ----- Original Message ----- > > > From: "Robert Ellenberg" <rwe...@gmail.com> > > > To: "Enhanced Machine Controller (EMC)" < > emc-users@lists.sourceforge.net > > > > > > Sent: Tuesday, November 24, 2015 11:39:38 PM > > > Subject: Re: [Emc-users] calling Todd Z > > > > > > Ok, i just pushed a fix for that build error, and now it seems to > compile > > > and run on my RTAI VM. Also, I pushed the branch to the main linuxcnc > > > repository for the buildbot to chew on. > > > > > > -Rob > > > > > > On Tue, Nov 24, 2015 at 4:16 PM, Robert Ellenberg <rwe...@gmail.com> > > wrote: > > > > > >> Todd, > > >> > > >> I'll troubleshoot the build tonight, it looks like a symbol is missing > > in > > >> the RT build that's available in the sim build. > > >> > > >> Rob > > >> > > >> On Tue, Nov 24, 2015, 4:09 PM Todd Zuercher <zuerc...@embarqmail.com> > > >> wrote: > > >> > > >>> I think I forgot to do the sudo make setuid. > > >>> did that now, and this is what it spits out. > > >>> > > >>> LINUXCNC - 2.7.2 > > >>> Machine configuration directory is > > >>> '/home/digital4/linuxcnc/configs/Digital_4_ZZ' > > >>> Machine configuration file is 'Digital_4w.ini' > > >>> Starting LinuxCNC... > > >>> insmod: can't read '/home/digital4/linuxcnc-uvw/rtlib/rtapi.ko': No > > such > > >>> file or directory > > >>> Realtime system did not load > > >>> Shutting down and cleaning up LinuxCNC... > > >>> Running HAL shutdown script > > >>> /home/digital4/linuxcnc-uvw/bin/linuxcnc_module_helper: Invalid usage > > >>> with args: remove hal_lib > > >>> > > >>> Usage: /home/digital4/linuxcnc-uvw/bin/linuxcnc_module_helper insert > > >>> /path/to/module.ext [param1=value1 ...] > > >>> > > >>> where module is one of: > > >>> rtai_math > > >>> rtai_sem > > >>> rtai_shm > > >>> rtai_fifos > > >>> rtai_up > > >>> rtai_lxrt > > >>> rtai_hal > > >>> rtai_sched > > >>> rtai_smi > > >>> rtai > > >>> rt_mem_mgr > > >>> adeos > > >>> > > >>> the path starts with one of: > > >>> /lib/modules > > >>> /usr/realtime-2.6.32-122-rtai > > >>> > > >>> and the extension is one of: > > >>> .ko > > >>> > > >>> or the module is in the directory /home/digital4/linuxcnc-uvw/rtlib > > >>> > > >>> OR > > >>> > > >>> /home/digital4/linuxcnc-uvw/bin/linuxcnc_module_helper remove module > > >>> > > >>> where module is one of the modules listed above. > > >>> > > >>> /home/digital4/linuxcnc-uvw/bin/linuxcnc_module_helper: Invalid usage > > >>> with args: remove rtapi > > >>> > > >>> Usage: /home/digital4/linuxcnc-uvw/bin/linuxcnc_module_helper insert > > >>> /path/to/module.ext [param1=value1 ...] > > >>> > > >>> where module is one of: > > >>> rtai_math > > >>> rtai_sem > > >>> rtai_shm > > >>> rtai_fifos > > >>> rtai_up > > >>> rtai_lxrt > > >>> rtai_hal > > >>> rtai_sched > > >>> rtai_smi > > >>> rtai > > >>> rt_mem_mgr > > >>> adeos > > >>> > > >>> the path starts with one of: > > >>> /lib/modules > > >>> /usr/realtime-2.6.32-122-rtai > > >>> > > >>> and the extension is one of: > > >>> .ko > > >>> > > >>> or the module is in the directory /home/digital4/linuxcnc-uvw/rtlib > > >>> > > >>> OR > > >>> > > >>> /home/digital4/linuxcnc-uvw/bin/linuxcnc_module_helper remove module > > >>> > > >>> where module is one of the modules listed above. > > >>> > > >>> LinuxCNC terminated with an error. You can find more information in > > the > > >>> log: > > >>> /home/digital4/linuxcnc_debug.txt > > >>> and > > >>> /home/digital4/linuxcnc_print.txt > > >>> as well as in the output of the shell command 'dmesg' and in the > > terminal > > >>> > > >>> > > >>> > > > ------------------------------------------------------------------------------ > > >>> Go from Idea to Many App Stores Faster with Intel(R) XDK > > >>> Give your users amazing mobile app experiences with Intel(R) XDK. > > >>> Use one codebase in this all-in-one HTML5 development environment. > > >>> Design, debug & build mobile apps & 2D/3D high-impact games for > > multiple > > >>> OSs. > > >>> http://pubads.g.doubleclick.net/gampad/clk?id=254741551&iu=/4140 > > >>> _______________________________________________ > > >>> Emc-users mailing list > > >>> Emc-users@lists.sourceforge.net > > >>> https://lists.sourceforge.net/lists/listinfo/emc-users > > >>> > > > > > > ------------------------------------------------------------------------------ > > > Go from Idea to Many App Stores Faster with Intel(R) XDK > > > Give your users amazing mobile app experiences with Intel(R) XDK. > > > Use one codebase in this all-in-one HTML5 development environment. > > > Design, debug & build mobile apps & 2D/3D high-impact games for > multiple > > OSs. > > > http://pubads.g.doubleclick.net/gampad/clk?id=254741551&iu=/4140 > > > _______________________________________________ > > > Emc-users mailing list > > > Emc-users@lists.sourceforge.net > > > https://lists.sourceforge.net/lists/listinfo/emc-users > > > > > > > > > ------------------------------------------------------------------------------ > > > Go from Idea to Many App Stores Faster with Intel(R) XDK > > > Give your users amazing mobile app experiences with Intel(R) XDK. > > > Use one codebase in this all-in-one HTML5 development environment. > > > Design, debug & build mobile apps & 2D/3D high-impact games for > multiple > > OSs. > > > http://pubads.g.doubleclick.net/gampad/clk?id=254741551&iu=/4140 > > > _______________________________________________ > > > Emc-users mailing list > > > Emc-users@lists.sourceforge.net > > > https://lists.sourceforge.net/lists/listinfo/emc-users > > > > > > > > > ------------------------------------------------------------------------------ > > > Go from Idea to Many App Stores Faster with Intel(R) XDK > > > Give your users amazing mobile app experiences with Intel(R) XDK. > > > Use one codebase in this all-in-one HTML5 development environment. > > > Design, debug & build mobile apps & 2D/3D high-impact games for > multiple > > OSs. > > > http://pubads.g.doubleclick.net/gampad/clk?id=254741551&iu=/4140 > > > _______________________________________________ > > > Emc-users mailing list > > > Emc-users@lists.sourceforge.net > > > https://lists.sourceforge.net/lists/listinfo/emc-users > > > > > > > > > > > > ------------------------------------------------------------------------------ > > Go from Idea to Many App Stores Faster with Intel(R) XDK > > Give your users amazing mobile app experiences with Intel(R) XDK. > > Use one codebase in this all-in-one HTML5 development environment. > > Design, debug & build mobile apps & 2D/3D high-impact games for multiple > > OSs. > > http://pubads.g.doubleclick.net/gampad/clk?id=254741551&iu=/4140 > > _______________________________________________ > > Emc-users mailing list > > Emc-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/emc-users > > > > ------------------------------------------------------------------------------ > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > > > ------------------------------------------------------------------------------ > Go from Idea to Many App Stores Faster with Intel(R) XDK > Give your users amazing mobile app experiences with Intel(R) XDK. > Use one codebase in this all-in-one HTML5 development environment. > Design, debug & build mobile apps & 2D/3D high-impact games for multiple > OSs. > http://pubads.g.doubleclick.net/gampad/clk?id=254741911&iu=/4140 > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ Go from Idea to Many App Stores Faster with Intel(R) XDK Give your users amazing mobile app experiences with Intel(R) XDK. 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