Re: encoders

-----Original Message-----
From: TADGUNINC@... <TADGUNINC@...>
To: CAD_CAM_EDM_DRO@onelist.com <CAD_CAM_EDM_DRO@onelist.com>
Date: Wednesday, July 14, 1999 12:20 AM
Subject: Re: [CAD_CAM_EDM_DRO] encoders

>From: TADGUNINC@...
>
>I know this has been covered in the past, unfortunately I'm in the process

of

>trying to get Linux up on the comp. with most of my links, so if anyone can
>tell me.....
>I have a bunch of encoder disks with some kind of opti diode sensor, still
>trying to figure out the input output, with very poor resolution 40 slots

per

>rev. if I offset phase them equally and stack five of them 200 spr and run
>them, 5 to one, reduction rate of stepper to ball screw, and put the output
>in quadrature would that be sufficient resolution? if so how do i get
>quadrature output? I know what it is, but am unfamiliar with how to make

the

>circuit.
>Thanx again, one and all!
>Tracey
>PS I can start putting my name in the subject box so you know when to

avoid

>the mail :o)

You could do this, but outlook express shows your name in the "From" column
anyway. But keep asking questions, they're the ones I want to ask, but
you're doing the typing and I'm getting the answers I'm looking for.

>
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