View Single Post
  #3   Spotlight this post!  
Unread 12-10-2011, 23:32
Jeremy Germita's Avatar
Jeremy Germita Jeremy Germita is offline
Co-Advisor/Lead Engineering Mentor
AKA: wood is good. plastic is fantastic.
FRC #5012 (Gryffingear) / (Antelope Valley FIRST Teams)
Team Role: Coach
 
Join Date: Jan 2010
Rookie Year: 2007
Location: Lancaster, CA
Posts: 284
Jeremy Germita has a reputation beyond reputeJeremy Germita has a reputation beyond reputeJeremy Germita has a reputation beyond reputeJeremy Germita has a reputation beyond reputeJeremy Germita has a reputation beyond reputeJeremy Germita has a reputation beyond reputeJeremy Germita has a reputation beyond reputeJeremy Germita has a reputation beyond reputeJeremy Germita has a reputation beyond reputeJeremy Germita has a reputation beyond reputeJeremy Germita has a reputation beyond repute
Re: [DFTF] Brave Pneumatic World...

Quote:
Originally Posted by Joe Johnson View Post
...
  • Tanks for the Memories. Is it true that Thunder Chickens had so many light weight tanks under the new rules that they almost needed to call time out during the elims in order to recharge them between matches? Where do I get these huge, light tanks?
Thanks,
Joe J.
Not sure this is the exact model they use, but 399 just received a relatively large batch of these tanks: http://www.pneuaire.com/reca28cuin.html
They are super-duper light compared to the metal tanks from the KOPs of the last few years. One caveat is that the Pneuaire tanks are 4 cubic inches smaller in capacity than the Clippard KOP tanks. 32 in^3 vs 28 in^3 I haven't gotten around to weighing the two tanks in comparison, but in the hand, it is clear that the Pneuaires are lighter.

A few tips that you may or may not know...
-With the fittings available to us, the most optimal seal will be when the tube is cut perfectly square. We've had issues with air leaks in our 3 regionals and we had some trouble trying to find that one tube that was not perfectly cut.
-As with the tanks, plastic fittings and joints are the way to go for super weight savings. The brass fittings and joints are awfully heavy, and I prefer not to use them if they are not necessary.
-Tubing. The less tubing you run to any actuators, the less volume of air between the valve and the actuator. As a result, less air is consumed by actuating it. If you can help it, keep air runs as short as possible.

Hope this helps,
Jeremy G.
__________________
Drive Coach Team 5012 Gryffingear / Antelope Valley FIRST teams / EWCP - (2013 - Current)
Student / Driver / Programmer / CAD - FRC Team 399: Eagle Robotics / FTC Team 72: GarageBots - (2009 - 2013)
Los Angeles Region FTC FTA/CSA/Head Ref
[FF] FIRST Pick
2014 FTC Los Angeles Regional Compass Award Winner.

2017 - San Diego Regional / Sacramento Regional / Las Vegas Regional
2016 - Los Angeles Regional Creativity + Winners (1197, 987, 5012) / Las Vegas Regional Team Spirit + SF (5012, 5851, 5049) / Galileo Subdivision
2015 - Inland Empire QF (597, 5012, 4413) / Las Vegas Imagery + Winners (148, 987, 5012) / Newton Subdivision and World Champions (118, 1678, 1671, 5012)
2014 - Inland Empire Rookie All Star + Highest Rookie Seed + SF (2339, 1967, 5012) / Las Vegas Rookie All Star / Galileo Division Imagery
Reply With Quote