Re: [CAD_CAM_EDM_DRO] Quadrature?

Scot,
Look at this site, there is a pdf article called Understanding Quadrature
that explains it all.
You may need to cutn'n'paste the link.

http://www.gpi-encoders.com/technical_articles.htm#"Understanding%20Quadratu
re

/Henrik Olsson.

----- Original Message -----

> So each night (almost) I read my email and this list. Somewhere between 2
> and 7 days a week, someone invarably brings up encoders. Now for the most
> part I understand the basics of encoders and dro's. But one of the things
> that I'm a little fuzzy on is what Quadrature is. I was cruizing ebay and
> ran across some encoders (4) that claim a line count of 2500 and 10,000 in
> (here's that word again) Quadrature.
>
> So, what is it? And how should I approach it when starting to set up a
dro?
>
> Thanks in advance,
>
> Scot