Re: Polaroid Sonar Questions Good comment, Duncan.  I intend rotating the 45Â° coverage through
a full 360Â°.  Using multiple transducers allows for more frequent
pings and (I think) will provide greater resolution.
 - - - Nick - - -

Duncan Orthner wrote:
> 
> At 10:51 AM 2/9/99 -0800, you wrote:
> 
> [snip]
> 
> >My goal is to use four transducers to
> >cover a 45Â° arc.  Here are my problems/questions:
> 
> Umm, just a thought but how about using one sonar unit mounted on a servo
> and pinging it over the 45 degree arc? Controlling (positioning) the servo
> is dead simple with the new lib...
> 
> Best, Duncan

