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Re: pic: Team 148 - 2011 - Raptor
I can imagine that the all-omni wheel drivetrain would create a nice "drift" effect when turning around during high-speed motion, a maneuver that can be seen at about 1:44 in their video. I can imagine that this will come in handy, due to the "back and forth" nature of driving in this game, and that this may have actually been hampered by the kicker wheel.
CAD drawings that flash by all feature a kicker wheel, as well as many practice bot pictures. But all footage of the final robot seems to place the battery in the center of the robot, in place of the mass of sheet metal that (presumably) supported the sideways wheel.
Also, John mentions a major change to subsystem 1 (the drivetrain) here. Coincidence? Or iterative design?
__________________
FIRST is not about doing what you can with what you know. It is about doing what you thought impossible, with what you were inspired to become.
2007-2010: Student, FRC 1687, Highlander Robotics
2012-2014: Technical Mentor, FRC 1687, Highlander Robotics
2015-2016: Lead Mentor, FRC 5400, Team WARP
2016-???: Volunteer and freelance mentor-for-hire
Last edited by Joe G. : 28-02-2011 at 14:19.
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