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Re: [PSUBS-MAILIST] Gyro-Compass, want to purchase



Please recall that the Segway uses electronic gyros. They can't be
horribly unaccurate. I wonder if we could find out which ones it
uses?

Warren.

> Hi Steven - I can not belive that a 100 dollar gyro can give 
> me an excat course over days.. 
> Is that real a gyro ? 
> But please send me the zip file to 
> Carsten@euronaut.org and I will check it out. 
> 
> thank you Carsten    WWW.euronaut.org
> 
> Steven Mills schrieb:
> > 
> > >From: Carsten Standfuss <MerlinSub@t-online.de>
> > >
> > 
> > > Hi Submadmans, I looking for a
> > > second hand but good working :
> > > - Gyro Compass -
> > >
> > > (maybe from an aircraft) and
> > > electric driven (not air driven).
> > >
> > 
> > Are you familiar with "silicon sensing systems" or "MEMS-based gyros "?
> > 
> > They are used in things like model rockets, ROVs and AUVs, auto vehicle
> > stability control, marine autopilots....etc.
> > 
> > "CRS03"
> > "ICG180 Gyro"
> > "ICG400"
> > 
> > are a few examples and the costs start around $100US.
> > 
> > I'm sure you can find a source in Germany ( Siemens might
> > have their own design perhaps? ).
> > 
> > I have a data sheet for the CRS03. I could zip it to you?
> > 
> > --Steve
> 

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