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 Robotics / RCX / 45 (-5)
  Re: Light sensor initialization?
 
(...) Huh? You mean, your robot doesn't work unless you point it in a certain direction before starting the program? That doesn't sound too robust. Okay, let's change the algorithm: (this is for a line tracker that follows "dark" lines and relies on (...) (27 years ago, 15-Jul-99, to lugnet.robotics.rcx)
 
  Re: Light sensor initialization?
 
(...) going in a circle. (27 years ago, 15-Jul-99, to lugnet.robotics.rcx)
 
  Re: Light sensor initialization?
 
(...) That's why I suggested a solution that works in all cases. It's not much harder than your solution either. (URL) Robert Munafo (27 years ago, 15-Jul-99, to lugnet.robotics.rcx)
 
  Re: Light sensor initialization?
 
(...) This is my inspiration for adding on-the-fly init code, btw. RoboTag uses two seperate robots, and it turns out that my friend -- the source of the second mindstorms kit -- has a light sensor which reads about 10 "darker" than mine. (27 years ago, 15-Jul-99, to lugnet.robotics.rcx)
 
  Re: Light sensor initialization?
 
(...) Wow. I feel I should point out that experimentally my method works 100% of the time. :) On the other hand, mine is a special-case application: the light sensor is used to read color values from a surface, which presumably will have very little (...) (27 years ago, 15-Jul-99, to lugnet.robotics.rcx)


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