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Originally Posted by Phil_Lutz
If you mount 3 sensors it's easier.
if left only sees, moved left "harder"
if left and center sees, move left "slightly"
if center only drive straight
same on the right.
too fast...(overran the line) what was the last sensor to see the line?
If left pivot left (right forward/left backward)
and versa visa.
We are counting the times we run off the line to determine where we are.
3 hard turns to re-aquire and we are there.
Phil
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That is basically the same as what we are doing. It works almost every time. (if you line it up horribly unstraight with the line at the start it just sits there and jerks back and forth.)