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Subject: 
RE: A new sensor idea (perhaps)
Newsgroups: 
lugnet.robotics
Date: 
Thu, 13 Jan 2000 23:46:08 GMT
Viewed: 
458 times
  
The trick and folly with robotics is anthropomorphic thinking.  Even though
we can use our hand to pick up a quarter, why would you design something
that complicated for the task?  Quarters are rarely found resting on
edge..... use a rubber suction cup and vacuum....just like the pick and
place robots for PCB manufacturing.  You may be able to get enough vacuum
by connecting the end of the line to the bottom of a large pneumatic
cylinder, and pulling on the rod end.

Ummm,  I'd use a magnet.

Cheers,

Ralph Hempel - P.Eng

------------------------------------------------------
Outside of a dog, a book is a man's best friend.
Indside of a dog, it's too dark to read...
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Reply to:      rhempel at bmts dot com
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Message has 1 Reply:
  Re: A new sensor idea (perhaps)
 
(...) Magnets work fine to pick up a Canadian quarter, but not American ones. -- David Schilling (25 years ago, 14-Jan-00, to lugnet.robotics)

Message is in Reply To:
  RE: A new sensor idea (perhaps)
 
The trick and folly with robotics is anthropomorphic thinking. Even though we can use our hand to pick up a quarter, why would you design something that complicated for the task? Quarters are rarely found resting on edge..... use a rubber suction (...) (25 years ago, 13-Jan-00, to lugnet.robotics)

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