Re: Small D.C. motor with tacho source
- From: "Tim Williams" <tmoranwms@xxxxxxxxxxx>
- Date: Fri, 13 Jan 2006 15:13:01 -0600
IRTA "Small DC motor with taco sauce".
LOL
Tim
--
Deep Fryer: a very philosophical monk.
Website: http://webpages.charter.net/dawill/tmoranwms
"Dave Boland" <NODARNSPAMdboland9@xxxxxxxxxxx> wrote in message
news:SzUxf.99484$ME5.17180@xxxxxxxxxxxxxxxxxxxxxxx
> I'm doing some software that will measure speed of rotation
> and direction (quadrature). Early hardware not selected,
> and of course not available yet. So does anyone know where
> I can find an inexpensive d.c. motor that has a tacho with
> signals for speed and quadrature? I've looked at Radio
> Shack, Edmund's, and two robotic web sites so far. Spec's:
>
> Speed: Don't care
> Torque: Don't care
> Size: Don't care
> Shaft size: Don't care as long as it will easily connect to
> tacho
> Voltage: 0 to 5 if possible
> Current: Low current so can run on D cells
> Cost: Very low since this is a throw-away part.
>
> I can't think of anything else to specify. The motor will
> be driven using PWM most likely, but a buffered DAC can also
> be used.
>
> Thanks for any help.
>
> Dave,
>
.
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- From: Dave Boland
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