Have you looked at http://openservo.com/?

I was thinking something like this with a heavier duty motor driver would
give servo control over larger motors.

I was looking at it for a linear servo, but I'm going another direction.

On Sun, Nov 9, 2008 at 12:08 PM, Chris Malton <[EMAIL PROTECTED]> wrote:

>
> OUCH!  I'm sure there must be a better way.
>
> That said, I can't think what it might be at the moment.
>
> Chris
>
> On 09/11/2008 16:52, Chrysanthos Kanellopoulos wrote:
> > A servo with a torque of 25 kgr.cm and steel gears should cost about $
> 78
> > plus shipping.
> > At the end of a 4 cm long servo  arm the torque should be about 6 kgrs
> *only
> > *.  Considering all teh bumps
> > Chrys
> >
> > ----- Original Message -----
> > From: "Chris Malton"<[EMAIL PROTECTED]>
> > To:<[email protected]>
> > Sent: Sunday, November 09, 2008 6:44 PM
> > Subject: [TANKS] Re: Daimler
> >
> >
> >> Why costly steering servo?
> >>
> >> It shouldn't be too hard, surely?
> >>
> >> Chris
> >>
> >> On 09/11/2008 09:37, Chrysanthos Kanellopoulos wrote:
> >>> That's my latest. lightly sprayed so you can tell hull from rubber and
> >>> steel.
> >>> I'll have to choose between two drills and a costly steering servo or
> > four
> >>> drills and a Sabertooth 2x25
> >>>
> >>> Chrys
> >>>
> >>>
> >>
> >>
> >>
> >> __________ NOD32 3434 (20080911) Information __________
> >>
> >> This message was checked by NOD32 antivirus system.
> >> http://www.eset.com
> >>
> >>
> >
> >
> > >
>
>
>
> >
>

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