Here is an example of with and without limits in a trunnion design http://www.ebay.co.uk/itm/CNC-Rotary-Table-Dividing-Head-Rotational-Axis-4th-5th-Axis-A-B-Axis-100MM-Chuck-/161679996211
Dave On 05/01/2016, andy pugh <bodge...@gmail.com> wrote: > On 5 January 2016 at 04:37, Cecil Thomas <wctho...@chartertn.net> wrote: >> By the way if there have been any changes in LCNC that let you "home" >> or set the rotary axis back to zero without exiting the program or >> actually running the axis back to zero I'd like to know about it >> since I haven't looked into it for over 10 years. > > Re-homing the rotary would reset the absolute position. > There are HAL pins to home each axis. (halui.joint.N.home bit in) > You can drive a bit pin from G-code. > So I think it could be done, but it seems like a kludge. > > -- > atp > If you can't fix it, you don't own it. > http://www.ifixit.com/Manifesto > > ------------------------------------------------------------------------------ > _______________________________________________ > 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
