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???
08/07/03 09:36
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 		 #52241 - RE: Parabolic reflectors
Responding to: ???'s previous message
Hi Steve,

Yes that can be an option, but it will add bulk to design.

Can you help me on how to select a suitable parabolic reflector, its size, material orientation to install and good for 25 mm dia ultrasonic receiver.

I hope the refelector dia won't be over 6 inches for a distance of 50 meters

any idea on home_brewed reflectors....

Regards

Babar

List of 29 messages in thread
TopicAuthorDate
Long range proximity sensing            01/01/70 00:00      
   RE: Long range proximity sensing            01/01/70 00:00      
      RE: Long range proximity sensing            01/01/70 00:00      
         RE: Long range proximity sensing            01/01/70 00:00      
            RE: Long range proximity sensing            01/01/70 00:00      
               RE: IS Radar a solution ?: Bert            01/01/70 00:00      
                  RE: IS Radar a solution ?: Bert            01/01/70 00:00      
                     RE: IS Radar a solution ?: Jez            01/01/70 00:00      
                        RE: IS Radar a solution ?: Jez            01/01/70 00:00      
   RE: Long range proximity sensing            01/01/70 00:00      
   RE: Long range sensing            01/01/70 00:00      
   RE: Long range proximity sensing            01/01/70 00:00      
   RE: Long range proximity sensing            01/01/70 00:00      
      RE: Long range proximity sensing            01/01/70 00:00      
         RE: Long range proximity sensing            01/01/70 00:00      
   RE: Long range proximity sensing            01/01/70 00:00      
      RE: Long range proximity sensing            01/01/70 00:00      
         RE: Long range proximity sensing            01/01/70 00:00      
            RE: Long range proximity sensing            01/01/70 00:00      
               RE: Parabolic reflectors            01/01/70 00:00      
                  RE: Parabolic reflectors            01/01/70 00:00      
                     RE: Parabolic reflectors            01/01/70 00:00      
                     RE: Parabolic reflectors            01/01/70 00:00      
                        RE: Parabolic reflectors            01/01/70 00:00      
                           RE: Parabolic reflectors            01/01/70 00:00      
                           RE: Parabolic reflectors            01/01/70 00:00      
                              RE: Parabolic reflectors: Hal Albach            01/01/70 00:00      
   RE: Long-range proximity            01/01/70 00:00      
   RE: Long range proximity sensing            01/01/70 00:00      

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