Re: Linear rail & ball screw size suggestions

--- In CAD_CAM_EDM_DRO@y..., "J.Critchfield" <js3mc@a...> wrote:
> I'm looking for some help on sizing the linear rails for a small
gantry
> router. I have the Data-Cut plans and I will emulate much of what
is there
> but I need to size the rails and ball screws before I can continue.
The
> usable table area will be 12" x 18" and will be used to route up to
4mm
> graphite plate and G10. I have not chosen a router yet but I am
looking at
> the Roto-Zip or similar cut-out tool with 1/8" collets. My tolerence
> requirement is +- .001" or better.
>
> Thanks,
>
> Jay