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Unread 21-04-2011, 21:32
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Wayne TenBrink Wayne TenBrink is offline
<< (2008 Game Piece)
FRC #1918 (NC Gears)
Team Role: Engineer
 
Join Date: Apr 2007
Rookie Year: 2006
Location: Fremont, MI, USA
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Re: Gus 228's 1.3 second Minibot

I am not convinced that this is legal.

I understand that your minibot provides all the energy for vertical movement - no energy comes from the hostbot. However, there is more to Rule <G19> than just where the energy comes from. It also requires all such energy to be
provided "after the start of DEPLOYMENT". Section 1.6 of the game manual defines the start of DEPLOYMENT as the moment at which the minibot first crosses the vertical projection of the tower base (not when the clock reaches 10 seconds, and not when you press the "deploy" button on the control panel). The "blue box" advisory on <G19> states that "Energy for vertical movement may not be stored in the MINIBOT before DEPLOYMENT". It provides an exception for "incidental kinetic energy stored in the motors or wheels, but NOT, for example, in a flywheel". Nearly two weeks ago, I posted a question on Q&A asking whether the self-generated horizontal kinetic energy in a minibot prior "DEPLOYMENT" would be considered "incidental" (therefore legal) or "stored" (therefore illegal). Clearly, the minibot benefits from it. We were considering this approach and were trying to get clarity before the Championship. My question was not answered.

There is another Q&A topic regarding this issue. The response has been interpreted as an approval of ramp-style deployment, but the question is conditioned on "after deploying the minibot" and the answer also includes the phrase "after the start of DEPLOYMENT". Perhaps we understand deployment differently.
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NC Gears (Newaygo County Geeks Engineering Awesome Robotic Solutions)

FRC 1918 (Competing at St. Joseph and West MI in 2017)
FTC 6043 & 7911
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