> From: andy pugh [mailto:bodge...@gmail.com]
> On Sun, 4 Dec 2022 at 00:32, John Dammeyer <jo...@autoartisans.com> wrote:
> 
> >
> > The Z axis is more interesting.  Before homing I imagine the tail stock
> > has to be loosened and moved all the way to the right as far away from the
> > headstock to ensure finding a home switch.
> >
> 
> My lathe uses a position.txt file hack and single-turn absolute resolvers
> to avoid needing to home (generally)
> But when it needs to home the home sensor is with the saddle all the way to
> the right.
> If I was doing it again I would have put a "tailstock sensor" in the saddle
> as an extra limit switch.
> 
> --
> atp

That's a really good idea.  One that isn't over ridden with search for home.   
Just that extra bit of safety.



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