Jon,
This machine was not the fastest thing on earth, so that may be the 
saving point.
-Lee Studley

On 6/29/2011 10:53 AM, Lee Studley wrote:
> Hi Jon,
> Did you verify that there was issues with the CUI's? I have used them 
> to repair a large bridgeport
>  CNC lathe in a professional shop and they worked fine and very accurate.
> -Lee Studley
>
> On 6/29/2011 9:33 AM, Jon Elson wrote:
>> Jon Elson wrote:
>>> Andy Pugh wrote:
>>>
>>>> On 18 Jun 2011, at 23:14, Jon Elson<el...@pico-systems.com>  wrote:
>>>>
>>>>> Do you know of anything a little less expensive with a 1/4" hub 
>>>>> and 1000
>>>>> cycles/rev (lines) preferably
>>>>> with an index output?
>>>>>
>>>> Do these look familiar?
>>>>
>>>> http://www.slidesandballscrews.com/hkt300635301g1024b5l-p-493.html?cPath=88
>>>>  
>>>>
>>>>
>>> Thanks!  Looks like these are made by HEDSS, now looking for a US
>>> distributor, and a data sheet
>>> that has a full part number guide, so I can pick all the right options.
>>> Not having a lot of luck so
>>> far, but thanks for the pointer!
>>>
>> HEDSS seems very difficult to work with.  Everybody has the same
>> one-page data sheet that doesn't
>> give enough info to create a specific part number, or even interpret
>> part numbers that are stocked
>> by distributors.  So, I have pretty much given up on them.  Also, I was
>> very lucky to finally spot
>> a note that their 1000 and 1024 line HKT30-series encoders do not have
>> index.
>>
>> Seems like the next best thing is the US Digital E2-1000-250-I-D-D-B, at
>> $62 in single quantity.
>> Has anybody used the E2 series in EMC applications?  I worry that they
>> might need additional
>> capacitors to be added to the read head.  They even have a note in the
>> data sheet to not use them
>> with more than 6 feet of cable without using their $16 line driver
>> (which they also note adds a
>> 0.1 uF capacitor to the encoder.)
>>
>> Jon
>>
>> ------------------------------------------------------------------------------
>>  
>>
>> All of the data generated in your IT infrastructure is seriously 
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>> security
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>> sense of it. IT sense. And common sense.
>> http://p.sf.net/sfu/splunk-d2d-c2
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>>
>


------------------------------------------------------------------------------
All of the data generated in your IT infrastructure is seriously valuable.
Why? It contains a definitive record of application performance, security 
threats, fraudulent activity, and more. Splunk takes this data and makes 
sense of it. IT sense. And common sense.
http://p.sf.net/sfu/splunk-d2d-c2
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