Can someone draw me a picture to explain the differance between an open and closed pneumatic system with respect to combat robots? This was someones point in an argument we have been having about rules. I was told Marauder is a closed system pneumatic robot and therefore must follow the rules and the other robot was an open system robot and therefore the rules didnt appy to it.
I thought the differance was in an open you had 2/2 or 3/2 valves and a closed system used 5/3 valves. Am I wrong? Id prefer to be told Im wrong by people who know what they are talking about, because itll make a change to what I have to put up with the last week.