Our goal was to create a conveyor belt that is meant to move large pieces of lavash bread from one side of a falafel cart to the other, while allowing falafel and condiments to be dropped onto the bread. We wanted the belt to be large enough fit the lavash bread, but also small enough that it would fit into the cart. We decided to make a basic conveyor belt that carries light objects while still being small and easy to use.
Our final conveyor belt is made of wood. There is a spring mechanism to automatically adjust tension on the belt, and rubber grips that are meant to allow for the rollers to move the belt easily. This iteration is powered by a motor that has a foot pedal to control when the belt moves, allowing it to stop at different intervals so that cooks can add condiments to the falafel. The final iteration is still twenty-five percent scale, but that allows it to easily fit into the full model of the falafel cart, Because of scaling issue certain parts of the conveyor belt are very large and do not leave enough room for the belt. This means the belt is not wide enough to carry a twenty-five percent scale piece of lavash bread. That then means that the belt is not completely to scale, and it does not move by itself. If we had more time we would have made a full scale version of the conveyor system to get rid of scaling issues as well as gotten the belt moving, but for now this belt is great for showing the concept of our design.