What is the difference between a Camper, Springloaded, and Rocker snowboard for Burton snowboards?

i assumed you mean camber... these are all about the shape of the board camber, shaped like a mustache, contact points (the part under your bindings that touch the ground) are on the ground and the middle of the board is slightly lifted, this gives you more pop and helps you lock onto rails better. but you ar more likely to catch an edge. this style is mainly used for park riding rocker, shaped like a "v" where the middle of your board, between your contact points, are on the ground and the sides lift up. and it is easier to not catch an edge while carving. this is used mainly for powder or all mountain riding. spring loaded, im not too familiar with this but i believe it is just a mixture of both, it had a rocker in the middle of the board and the contact points are lifted and the board goes back down at the nose and tail. this is used as a pretty much all terrain board. it gives you good pop and good for all mountain riding as well due to the rocker in the middle.