[time-nuts] Odd request

Jack Hudler jack at hudler.org
Fri Jan 26 05:34:24 UTC 2007


Brooke,
	Well I would guess that all depends on what you fine under that cover!
:)
	It appears to be a 4 wire system which could mean you may find a run
motor and a correction coil. But I'm just guess'n. :)
	Send pictures!

Jack

-----Original Message-----
From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On Behalf
Of Brooke Clarke
Sent: Thursday, January 25, 2007 9:00 PM
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] Odd request

Hi Jack:

OK, so now I've won the Edwards school clock eBay item number  110081232209
I choose it because of the second hand.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=110081232209

But how how to connect it?

Have Fun,

Brooke Clarke

w/Java http://www.PRC68.com
w/o Java http://www.pacificsites.com/~brooke/PRC68COM.shtml
http://www.precisionclock.com



Jack Hudler wrote:

>There are some clocks like the ones in schools that use a 1PPS, 1PPM or faster.
>
>On eBay
>230081995247 nice
>110082857347 neat!!
>250076726064
>110081232209
>180076563718
>
>This guy is selling a master simulator 200071362893
>
>-----Original Message-----
>From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On Behalf
>Of Mark Amos
>Sent: Thursday, January 25, 2007 3:51 PM
>To: time-nuts at febo.com
>Subject: [time-nuts] Odd request
>
>Time-nuts
>
>I appreciate the comments regarding horological obsession.  Mine started with a
>desire for an accurate master 
>oscillator for my ham shack (built and use a couple Shera GPSDO's) and has
>blossomed into a much broader interest 
>in time (Ex tempus, sapientia?)  
>
>This has led me to a silly quest.  I'd like to use a traditional clock face and
>hands as an output device for a 
>1PPS signal from my GPSDO.
>
>I know this is a very broad question, but does anyone have advice on where I
>might start hacking (or making) a 
>mechanical clock face to accomplish this? Is there a simple clock design that I
>could start with to build my own? 
>Maybe replacing a pendulum or escapement with a solenoid?  Any examples to work
>from?
>
>Mark
>
>
>
>
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