Re: Backlash effect on Part accuracy

--- In CAD_CAM_EDM_DRO@yahoogroups.com, Jon Elson <elson@p...> wrote:
> shadi_salhab_78 wrote:
>
> >Hi all,
> >
> >I'am facing a big amount of backlash in my mill , will that
affect
> >the final accuracy of the machined part even if the cnc program
> >composate for the backlash ?
> >
> Yes. The motors can't get from one side of the backlash to the
other
> instantly, so it will
> leave mars on the surface. You also can't climb mill, which is
very
> advantageous.
>
> > When I should start to think of zero
> >backlash ballscew?
> >
> >
> Now!
>
> Jon