On Sunday 08 December 2013 12:39:46 andy pugh did opine: > On 8 December 2013 16:47, Charles Steinkuehler <char...@steinkuehler.net> wrote: > > I went looking through the G-Code reference, but only saw stuff to > > deal with simple translations or maybe rotate around Z. > > https://code.google.com/p/grecode/ > > Seems to offer an option to tilt (last operation in the list)
Doing it real time in the servo thread didn't seem to bother linuxcnc, and I wrote some code to do that in real time a year or so ago, but never got around to actually incorporating an all 4 corners probe for tilt using my autoz code so as to make it fully automatic. Then 2 days later, I found a small bit of swarf under the pallet when the job was done, which caused the need for it in the first place. It was relatively easy to do code wise. I did not attempt to do an Rangle in the xy plane of g55 or g56, don't even know if thats possible, so that teeny add/subtract was done in the actual line of code. Adding a fudge to Z according to where X and or Y were. Can the co-ordinate system even do that? That would be making Z lean at a random angle, but would also be an incomplete emulation I think. I don't know. Cheers, Gene -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page <http://geneslinuxbox.net:6309/gene> I suggest a new strategy, Artoo: let the Wookie win. -- C3P0 A pen in the hand of this president is far more dangerous than 200 million guns in the hands of law-abiding citizens. ------------------------------------------------------------------------------ Sponsored by Intel(R) XDK Develop, test and display web and hybrid apps with a single code base. Download it for free now! http://pubads.g.doubleclick.net/gampad/clk?id=111408631&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
