AVR-Chat

You want to use an X-Y accelerometer sensor for this application. TI 
just announced a new X-Y-Z accelerometer chip for about $3 (US) which 
would probably be perfect for this application. They alos offer numerous 
useful applicaitons notes on the application and use of the 
accelerometers in such applications as you have described.

tom

Ümit Şen wrote:
>
> 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?
>
> ------------------------------------------------------------------------
>
> No