Re: Linear glass scales...dro

Thanks Terry,
If you find the URl, please email it to me.
dk1machine@...

It sounds like the same company that makes the Elektra(sp)
dro's.

dan k

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "Terry Owens" <terry@o...>
wrote:

> Hi,
>
> I have these scales made in India and marketed here in Britain by

Liberty

> Systems Ltd., they are 5 micron but I saw on the website they did

many

> different resolutions.
>
> I have the manual somewhere with the manufacturers web address on

it, when I

> find it I'll post the url.
>
> They might deal direct.
>
> Regards,
>
> Terry
>
> >
> > Does anybody have a source for "low cost" glass scales for DRO
> > purposes? Not sure yet if sinusoidal or Square wave quadrature TTL
> > signals are required for the counter I have. One time I saw some

that

> > came from India, but can't find any info on anyone importing them.
> > Accurite,Hedenhain,Mitotoyo are not an option (too costly) and

Fagor

> > scales are more reasonable, but still too rich for the project.
> >
> > thanks
> > dk