What is the width of a line?
October 22, 2010
This may sound like a dumb question, I'm afraid.
I'm planning on incorporating line following ability in my little robot, and wondered if there is a standard width of line used by everyone.
Obviously, I will allow tolerances, but don't want to mount the leds and ldr's too far apart, as presumably the bot will keep wandering from side to side. Conversely, too close and it will do the same (I imagine!).
Any suggestions anyone? (I know it's a bit like "How long is a piece of string" :) )