Thread: How does your auto-aim work?
View Single Post
  #7   Spotlight this post!  
Unread 01-03-2006, 15:35
Chriszuma's Avatar
Chriszuma Chriszuma is offline
Jack of all trades
AKA: Chris Hammond
FRC #0068 (Truck Town Thunder)
Team Role: Alumni
  
Join Date: Oct 2004
Rookie Year: 2005
Location: Clarkston, MI
Posts: 290
Chriszuma is just really niceChriszuma is just really niceChriszuma is just really niceChriszuma is just really nice
Send a message via AIM to Chriszuma
Re: How does your auto-aim work?
We have no turret, and thus we didn't need servos. The camera is bolted (pop-riveted, whatever) right next to the shooter. The chassis driver holds the two top buttons down and the code takes over, aiming the robot by adjusting the drive motors in a PI loop. When the robot is ligned up a LED on the OI tells driver 2 that he can fire without missing. The LED actually turns on whenever it is aimed correctly, even if it's not being centered. It provides a nice way to tell if the robot is going to score a 3-pointer or poof someone in the head.
__________________
2006 T3 World Tour: Great Lakes - Waterloo - Palmetto - IRI
2006 Awards: Motorola Quality - RadioShack Innovation in Control

My website: http://zuma.phire.org/
Truck Town Thunder's website: http://trucktownthunder.com/
Last edited by Chriszuma : 01-03-2006 at 15:38.