Re: [CAD_CAM_EDM_DRO] US Digital Linear strips/encoders

where i can found this?



shabbir

At 01:55 AM 9/5/01 +0000, you wrote:

>In email from Clark at US Digital I found out:
>
>"We presently have resolutions of 360, 300, 200 LPI and lower that we
>can sell and ship to you immediately. The strips are $2 per inch,
>and the matching HEDS-9200-xxx optical encoder module are $25 each.
>...
>Yes. With the 360 LPI strip, you can resolve down to 1/1440th of an
>inch if your interface electronics can do the X4 counting."
>
>Is 1/1440 close enough for most stuff a home mill would be asked to
>do?
>
>Dave WC0H
>
>PS Clark also wrote:
>"The new EM1 optical encoder module and the new linear strip
>resolutions of 250 and 500 LPI offered with that, I am estimating
>that we are 8 to 10 weeks away on that. We will for the first
>time be able to offer index strips with index marks on them as well.
>"
>
>
>Addresses:
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