Quote:
Originally Posted by ks_mumupsi
There are very few autonomous with the Y-code, quiet a few straight line autonomous modes.
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For us, this was a matter of sensor calibration. In order to follow the lines under FLR lighting conditions, we had to turn the gain on the line finders all the way up -- but because the center of the Y is also the center of the field, and the black tape they use to tape the carpet together is somewhat reflective, the sensors would then read the black tape *after* the Y, and thus keep on driving straight.
We verified this by putting our sensors right over the black tape during the practice day -- sure enough, it was triggering them!
Our autonomous worked fine on the practice field (which did not have the black tape), and fine at home, but would not work on the field itself.