On Sat, 23 Sept 2023 at 22:42, John Dammeyer <jo...@autoartisans.com> wrote: > > Andy, > Just curious since we have the same harmonic drive and STMBL for the 4th axis > what max velocity and acceleration are you using.
I just checked, and the numbers are very modest. 100 deg/sec and 250 deg/sec accel. But the TP will always hit the programmed endpoints regardless of accel settings, as it calculates within them. I don't see the issue that Gene reports because I never home the rotary. There is no point as I have no indexed workholding and there is no need for soft limits. If I need to align a part, I do it in the usual ways, with indicators and probes, and then touch-off for alignment. -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." — George Fitch, Atlanta Constitution Newspaper, 1912 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
