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1885 Season Reveal
The teaser in this is figuring out the strategies. Not shown are a rear bridge lowering arm identical to the front one and the rear conveyor. It's not as entertaining as a video, but it will take just as much of your time 
Drive Train
- Four wheel wide-drive
- Single speed, 9.2ft/s
- Purposefully simple
Intake & Conveyor
- Horizontal intakes powered by a RS-550, bring in balls from front and rear
- Bottom vertical conveyor pops the balls up 8" off the floor. It's oriented orthogonally to the intakes and powered via an AndyMark 9015
- Rear vertical conveyor is powered via the AndyMark PG71, which is slow enough to prevent the need for pulsing it
- Final time from front robot frame to top conveyor is 2.2 seconds
Shooter
- Powered via 2 RS-550's through a 4:1 BB Planetaries
- Camera uses drive train for left/right adjustments
- Max range to high goal tested at 24 feet, range to ground is 36(ish) feet
- Flywheel weights can be removed, but once final tweaking is done that won't be necessary
We had a plug-and-play connectors for electronics ordered in week 2, but the vendor was too slow and couldn't get them to us before April. So we experimented with something different to maintain a removable electronics board.
Rendering done in Inventor.
Discussion
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26-02-2012 21:38
Lil' Lavery
Re: pic: 1885 Season Reveal
Great work. Especially love the compact battery location. Hopefully I can see it in action in DC.
26-02-2012 23:17
JesseK
Re: pic: 1885 Season Reveal
Quote:
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Originally Posted by PayneTrain
How's your CG looking?
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The bridge lowering arms reach the floor and will also provide ~30ft-lbs of anti-tipping torque with some practice. The arms themselves are placed on the right-hand side of the robot for that explicit purpose -- the right hand side is the side closest to the wall when traversing going forward, so it's mostly protected from other bots.
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