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Unread 19-04-2011, 03:13
114Klutz 114Klutz is offline
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AKA: Li Pi
FRC #2984 (Viking Robotics)
Team Role: Mentor
 
Join Date: Feb 2006
Rookie Year: 2005
Location: Los Altos
Posts: 152
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Re: 1s no ramp minibot - team 2984.

This bot could be faster. It's meant to survive falls, and it's actually built quite heavier than it should be. It also, on an actual pole with a sprung top plate, will stay on the pole while falling downwards. The bottom of the minibot has two collapsing cylinders that act as shot absorbers for that.

Plus, we have 4 minibots, and enough C-frame to make at least 10 more at competition.

Drag was estimated, and we binary searched the shaft diameter after doing a bit of math to narrow it down to the correct spot. I'm not sure we're entirely at the optimal point.

The deployment system is two stage - predeployment pops out a tray on a turret that automatically aligns and pushes against the base. The second stage is merely a sled on rails containing the minibot, its powered by surgical tubing. It is very fast.

You can probably find a closeup in one of our matches at regionalwebcast.com during the Vegas regional.

Edit: heres an image.



deployed:




Last edited by 114Klutz : 19-04-2011 at 03:20.