On Sunday 05 April 2020 19:41:46 Robert Ellenberg wrote: > Gene, what linuxcnc version are you running?
Master, on an rpi4, built on the rpi4 today starting with a git pull on the sheldon. And master from the buildbot on the other 3 wintel boxes... None over 8 to 10 days old. > On Sun, Apr 5, 2020, 7:35 PM Jon Elson <[email protected]> wrote: > > On 04/05/2020 01:12 PM, Gene Heskett wrote: > > > So I'm back to the Z backlash as a possible culprit.. I > > > assume it is applied as the spindle is doing its turnaround. > > > > It just seems to me that compensating for backlash in a > > rigid tapping move could have a lot of (bad) side effects. > > So, I'm just wondering if there is any backlash compensation > > applied at all. I rather suspect not, > > but I haven't dug into the code. > > > > Jon > > > > > > _______________________________________________ > > Emc-developers mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/emc-developers > > _______________________________________________ > Emc-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-developers Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) If we desire respect for the law, we must first make the law respectable. - Louis D. Brandeis Genes Web page <http://geneslinuxbox.net:6309/gene> _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
