timing of re-contact

[Jon Stratis]

I think the generally accepted interpretation of the rules for hurdling would tell you to release the ball while still in the air, and make sure it hits the ground before you re-contact it. The only possible point of dispute with that might be the rule about remaining in contact with the ball while crossing the finish line gives you no points, so you might have to release it before you cross the line...

[GaryVoshol]

Originally Posted by eagle33199

the rule about remaining in contact with the ball while crossing the finish line gives you no points, so you might have to release it before you cross the line...

That rule doesn't apply to hurdling - see Update 1

[ALIBI]

If you are concerned about giving up possession of the TrackBall, why not have your robot pass the TB over the overpass and pull it back? From the Q and A:

"A robot may break all contact with the Trackball as it passes over the Overpass. Likewise, a robot may be in contact with the Trackball when it passes over the Overpass. Either would be considered a valid Hurdle."

I can think of four or five ways to do this (or something similar). Of course, since the kids have only decided on their drivetrain at this point, I must keep those ideas to myself for now.