Re: [CAD_CAM_EDM_DRO] Re: DRO: USDigital new resolutions 250cpi x 4

Yes, it sounds wonderful :), but would i need it? Is it
for cutting extra hard material, or for polishing, or
just because i can?

studleylee wrote:

>
> Hi Russel,
> You can use a decoder for the quadrature output of the module that
> can give you a count per transition which multiplies the resolution
> by 4. Thats where the .002/4 = .0005 comes from.
>
> I agree .0005 would be wonderful :-)
>
> Lee
>
> --- In CAD_CAM_EDM_DRO@y..., Russell Shaw <rjshaw@i...> wrote:
> > Why does anyone need that resolution? Wouldn't backlash
> > be greater? and isn't 1/500=0.002? I'm figuring out what
> > resolution to put into the router i'll make.
> >
> > Dan Mauch wrote:
> > >
> > > Yes but they were suppose to also come out with a 500CPI or .0005
> which
> > > is what everybody really needs. That was last april.