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From: "Harry Dellamano"
Subject: Re: Detecting colored objects
Date: Thu, 31 Oct 2002 07:23:26 -0800
Organization: Posted via Supernews, http://www.supernews.com
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"N. Thornton" wrote in message
> "Harry Dellamano" wrote in message
> > I would like to candle eggs that have 11 possible solid colors rolling
> > an assembly line. Once the color is determined a microprocessor will
> > them into the correct bin. I do not know the best way to detect color on
> > fly. It would be nice if a photocell would put out different current
> > that can be calibrated and detected by a threshold detector. Once I get
> > the light to electronic transducer I am home free. What is the best
> > detector and light source for this job??
> Cats decide what they like to attack partly by object colour. A frisky
> cat would bin the red and pink ones for you :) Either that or just
> grab one and pull it apart!
> Regards, NT
That would called a CAT Scan, I prefer to do it electro optically.
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