View Single Post
  #11   Spotlight this post!  
Unread 16-12-2009, 08:05
Unsung FIRST Hero
Al Skierkiewicz Al Skierkiewicz is offline
Broadcast Eng/Chief Robot Inspector
AKA: Big Al WFFA 2005
FRC #0111 (WildStang)
Team Role: Engineer
 
Join Date: Jun 2001
Rookie Year: 1996
Location: Wheeling, IL
Posts: 10,770
Al Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond repute
Re: pic: Air Suspension

Eric,
Pneumatic vacuum using cylinders was allowed in 2007 after some discussion, in 2004 it was not. The only legal vacuum devices prior to 2007 were venturis which create vacuum but not by mechanical force. However, even these were not legal in most years.

From 2004 Robot Pneumatic section rules <R54> revised...

• A device that creates a vacuum is not considered to be a pneumatic device, and is allowed. This includes, but is not limited to, venturi-type vacuum generators and off-the-shelf vacuum devices (as long a they are powered by one of the Kit motors).

Some teams used vacuum pumps that were COTS items, removed the motors and replaced them with KOP motors. The FP was the motor of choice that year.
__________________
Good Luck All. Learn something new, everyday!
Al
WB9UVJ
www.wildstang.org
________________________
Storming the Tower since 1996.

Last edited by Al Skierkiewicz : 16-12-2009 at 08:07.
Reply With Quote