Hydraulics?

Originally Posted by s_forbes

Fortunately we don't build such complicated systems for the FRC... although if a team showed up with something like that they would become an instant favorite of mine!

I think it's interesting that teams are allowed to compete with some dangerous and failure-prone electromechanical mechanisms year after year, but for some reason the thought of a hydraulically actuated device is thrown right out the window for safety reasons. I understand the oil-on-field issue, but if we're using something that's field-safe like water, is there actually a serious risk? (reference some 2008 catapult robots when making your comparison. )

I love how we are limited to certain parts and mechanisms due to "safety", yet half of the games wield robots who can majorly harm people and objects. Two examples are from 2008 and 2010. Some robots in 2008 could shoot the track ball so high and far at such high speeds, if one shot out of the field it would damage something, or severely injure someone if they get hit. Same with 2010. Some robots in there could fire soccer balls off so hard that it could be serious injury to anyone, and could be life or death if it hit someone in the head (Maybe a little exaggeration.....).