On EUC syd. We were given a folder full of sheets with different exercises and before the exercises there were theoretical notes to help us connect the cylinder and valves. We started to solve the problems on the worksheets, which were quite easy but as the difficulty increased the circuit had to be assembled. The pneumatic system is most commonly used in the food industry. It doesn’t need oil to work, which could harm the food if it were to break down and start leaking. The propulsion system is one big part of mechatronics which we also learnt in school.