Re: Encoders

I am using one of the HEDS9100 and a 1000 count - 4000 quadrature encoder.
It works fine with the board.
Dan
-----Original Message-----
From: Tim Goldstein <timg@...>
To: CAD_CAM_EDM_DRO@onelist.com <CAD_CAM_EDM_DRO@onelist.com>
Date: Wednesday, June 30, 1999 8:10 AM
Subject: Re: [CAD_CAM_EDM_DRO] Encoders

>From: "Tim Goldstein" <timg@...>
>
>Jon,
>
>Looking into these encoders they are HEDS9100 A00 set up with 1000 slot
>wheels.
>Does your endorsement for servo use still apply?
>
>Will they work well for the DRO boards Dan has made up?
>
>Tim
>[Denver,CO]
>
>
>----- Original Message -----
>From: Jon Elson <jmelson@...>
>To: <CAD_CAM_EDM_DRO@onelist.com>
>Sent: Wednesday, June 30, 1999 12:25 AM
>Subject: Re: [CAD_CAM_EDM_DRO] Encoders
>
>
>> From: Jon Elson <jmelson@...>
>>
>>
>>
>> Tim Goldstein wrote:
>>
>> > From: "Tim Goldstein" <timg@...>
>> >
>> > Jon,
>> >
>> > How would a HP HEDS 9100 head with a 1,000 slot disk work as an encoder
>for
>> > servo systems?
>>
>> Very well. the only thing better would be the HEDS-9040-B00, which adds
>an
>> index channel to the 1000 cycle encoder. either of these will give 4000
>counts/rev.
>>
>> I would have used these if I hadn't found complete encoders, surplus.
>>
>> Jon
>>
>>
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