Ramp deployment a hazard?
 

Is a robot allowed to simply use gravity to deploy its ramps? We are considering a mechanism that releases our ramps and allows them to fall like wings on either side of our robot. Or would this pose a safety hazard, and require it to be done in a controlled fashion (e.g. pulley and rope system)?

Re: Ramp deployment a hazard?
 

Change in altitude of CG (gravity usage) is a legal source of power. If they come down too fast, put a brake on. If you think it's a hazard, the inspectors might also.

Re: Ramp deployment a hazard?
 

I'm no inspector, but the main hazard to me seems to be the thing deploying accidentally off the playing field. As long as you have a pretty good way of ensuring that it won't smack someone when you're standing in line or working in the pits, I'd say you're fine.

Re: Ramp deployment a hazard?
 

This question has been covered in the FIRST Q&A System in the "Ramp Question" thread. Gravity deployment is OK, but there is a caveat. So read the answer carefully.

-dave

Re: Ramp deployment a hazard?
 

If the ramp has the capacity to damage another robot seriously (to the point of malfuntion). Then I believe it would be considered hazardous.

Re: Ramp deployment a hazard?
 

The GDC has said "done in a safe manner (Rule <S01>) and must be controlled so that it does not damage the field (Rule <G34>)". They didn't say controlled so that it does not damage another robot.:ahh:

Re: Ramp deployment a hazard?
 

If the ramp is capable of damaging a 135 pound aluminum robot, then it clearly is also capable of damaging the field.

Re: Ramp deployment a hazard?
 

I wouldn't say that is necessarily true.