AVR-Chat

Thanks Leon and Tom,
One more question.I plan to set the tilt card (X-Y) and  the cameras on a
square platform and want to control them via four pistons moving on (Z)
axis.However,using punomatic is not suitable for robots working
environment.Can you suggest me a device for controlling the platform?
Thanks again.
Best Regards
Umit


2007/1/23, Leon <leon355@btinternet.com>:
>
>    ----- Original Message -----
> From: "�mit Sen" <umitnurisen@gmail.com <umitnurisen%40gmail.com>>
> To: <AVR-Chat@yahoogroups.com <AVR-Chat%40yahoogroups.com>>
> Sent: Monday, January 22, 2007 11:32 PM
> Subject: [AVR-Chat] Platform Design for Camera
>
> > Hi all,
> >
> > We have a robot that has two stereo cameras on it which are used to
> > analyze
> > how much meters the robot had gone.We do that by image
> > processing.However,the
> > robot works on a smooth surface.Now,I consider to design a platform for
> > cameras so that although the robot travels on inclined surfaces the
> camera
> > will remain its parallelity to original x-y plane.I mean the platform
> has
> > to
> > do the opposite angular motion what the robot does in order to save its
> > parallelity to smooth surface.
> > Is there anyone who can suggest me how to do that,like which sensor I
> > should
> > use to sense the slope of the surfaces or is there any produced
> platforms
> > like that?
>
> Have a look at MEMS accelerometers. I'm using the Freescale 3-axis chip,
> they are quite cheap.
>
> Leon
> --
> Leon Heller
> Amateur radio call-sign G1HSM
> Yaesu FT-817ND transceiver
> Suzuki SV1000S motorcycle
> leon355@btinternet.com <leon355%40btinternet.com>
> http://www.geocities.com/leon_heller
>
> 
>



-- 
�mit Nuri �en


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