View Single Post
  #14   Spotlight this post!  
Unread 24-02-2014, 14:43
Conor Ryan Conor Ryan is offline
I'm parking robot yacht club.
FRC #4571 (Robot Yacht Club)
Team Role: Mentor
 
Join Date: Nov 2004
Rookie Year: 2004
Location: Midtown, NYC
Posts: 1,896
Conor Ryan has a reputation beyond reputeConor Ryan has a reputation beyond reputeConor Ryan has a reputation beyond reputeConor Ryan has a reputation beyond reputeConor Ryan has a reputation beyond reputeConor Ryan has a reputation beyond reputeConor Ryan has a reputation beyond reputeConor Ryan has a reputation beyond reputeConor Ryan has a reputation beyond reputeConor Ryan has a reputation beyond reputeConor Ryan has a reputation beyond repute
Re: Reducing Friction in Shooter

With all misconceceptions that everyone is working through, I have a vauge idea what we are trying to accomplish.

So you have a couple of options:
1) Go with a larger diameter spool. 1/4" is really small, 2" probably will do the trick. You want to minimize the amount of revolutions you do on the spool.

2) Tie some surgical tubing to "Spring Load" your spool. The idea is that as you wind the winch back, you pull on the surgical tubing more. Spring force is translated to the unraveling of the spool without using the force to catapult the ball.

3) Make sure you follow the 45 pound withholding allowance rules.
Reply With Quote