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Unread 07-01-2009, 21:21
writchie writchie is offline
Engineering Mentor
AKA: Wally Ritchie
FRC #2152 (Team Daytona)
Team Role: Coach
 
Join Date: Dec 2007
Rookie Year: 2007
Location: Daytona Beach, Florida
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Re: Camera pan/tilt kit

Quote:
Originally Posted by Coach Norm View Post
We use the pdf from FIRST to assembly ours.

We had to drill out the servo horns to attach to the pan/tilt kit.

See pictures below for reference.

Hope this helps.

We mounted on our robot. We had some difficulty getting CRio to recognize at first but the students read the manual and got it going. We had it searching and following for the green and pink swatches in the shop yesterday. We have not decided how we will use it yet.
The camera chassis is electrically grounded. The rules require that the ground be isolated from the robot. This is a safety issue and the inspectors will check for isolation between the robot chassis and negative battery at competition.

It looks like the best way to do this is mount the camera to a piece of plastic with the mount inside the square so that no camera metal contacts the pan tilt metal. You can attach this small piece of plastic to the pan/tile metal using nylon screws and nuts. As you build up your electrical system it's always a good idea to verify isolation from time to time. I can tell you from first hand experience that it's not a pretty sight to watch a servo cable catch fire and burn at competition!