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LFPneumatic
13-10-2016, 08:13
I have been working for the most part on pneumatics for my team's robot, and I noticed that the FIRST-supplied compressors had a very low percentage duty cycle. Does anybody know if there is a FIRST-approved pneumatic compressor with a duty cycle of 100% or something close to that?

MrBasse
13-10-2016, 08:26
VIAIR 250C-IG (https://www.amazon.com/VIAIR-250C-Compressor-Intercooler-Sealed/dp/B00BGHMOO6)

It's heavy and pricey, but does what you want.

Michael Hill
13-10-2016, 08:34
I believe the 330C-IG also meets the spec since they now let 1.1CFM@12V compressors. The 330C-IG is 1.06 CFM @ 12V

http://www.viaircorp.com/330C-IG.html

wilsonmw04
13-10-2016, 08:42
these are all assuming that the rules are not going to change January.

346CADmen
13-10-2016, 09:43
these are all assuming that the rules are not going to change January.
Good point as we may be "taking flight" via pneumatic thing-a-ma-bob.

bobbysq
13-10-2016, 09:49
Are quadcopter rotors considered a pneumatic device?

dk5sm5luigi
13-10-2016, 10:37
Check out this page that list compressors and places to buy them: http://findrobotparts.com/compressors/

FrankJ
13-10-2016, 10:59
Are quadcopter rotors considered a pneumatic device?

8 pages of discussion on that subject here (https://www.chiefdelphi.com/forums/showthread.php?t=146747)

MrRoboSteve
13-10-2016, 16:10
You can increase the duty cycle of the lighter duty compressors somewhat by using one of the approved fans to cool the heat sink. It's a standard detail on our robots.