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Subject: 
Re: Ant pheromones
Newsgroups: 
lugnet.robotics
Date: 
Thu, 4 Jul 2002 02:46:22 GMT
Original-From: 
Jonathan Spitz <jspiar@yahoo.com*ihatespam*.ar>
Viewed: 
481 times
  
I have built my robot but I'm having some problems with the light sensor.
Can you give me some advice on wich colors to use to avoid problems or how
to put the sensor. Maybe it's just a problem of the RCX but I can't get it
to see a thin line at a relatively low speed.
Thanks,
Jonathan Spitz
----- Original Message -----
From: "Mike Reddy" <mreddy@glam.ac.uk>
To: <lego-robotics@crynwr.com>
Sent: Wednesday, July 03, 2002 11:00 AM
Subject: Re: Ant pheromones


It does work - drywipe pens and horizontal white boards I mean - I worte a
paper on my Lego ant laying trails for Ants 2002; sadly rejected. However,
this combination works well, and my robot can raise and lower a pen
depending on its internal state, which gives some interesting behaviours.

Mike



Message has 1 Reply:
  Re: Ant pheromones
 
(...) OK. Two factors here: 1) Status of pens - colour, newness etc. Reflectance of the base surface - glossy, etc. I am using a white board for my playing surface, which is quite reflective. Furthermore, dry wipe pens are translucent - otherwise (...) (22 years ago, 5-Jul-02, to lugnet.robotics)

Message is in Reply To:
  Re: Ant pheromones
 
It does work - drywipe pens and horizontal white boards I mean - I worte a paper on my Lego ant laying trails for Ants 2002; sadly rejected. However, this combination works well, and my robot can raise and lower a pen depending on its internal (...) (22 years ago, 3-Jul-02, to lugnet.robotics)

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