This Thesis Involves the Automation and Control of PU moulding machine. Foam is made by a chemical reaction of ISO and Polyol, when they combined each other by the help of some agitator or with some mixing element, foam starts to grow which can shaped after. Previously there were such companies for foam making moulding machines they designed low pressure machines, because of this foam quality were not good because of low agitation and penetration. This Project is based on the Improvement and enhancement of such moulding machines with high pressure up to 200 Bar.