What is the difference of Method, Process, and Control in an automation system?

I was assigned a homework on the working on an automated system. The teacher told me to descride the Process, the Control, and the Method of the system (I choose an automated mixed drinks vending machine, the Bar Monkey).





I don't understand what to write because, I don't know the difference between the Method and the Process.... some help?





and what to write in the Control as well?





big thankss..%26gt;!!!What is the difference of Method, Process, and Control in an automation system?
';Method'; refers as to how the machine works, e.g., mixing fluids from different containers, keeping them at certain temperatures, cup drop, coin slot, and so on. Draw a schematic of the machine as a block diagram.





';Process'; refers as to what type of drinks you will dispense, proportions for each component. I.e., the formulas.





';Control'; refers as how you combine each of these elements, e.g., coin drops, choose mix, drop cup, open solenoid valve of product A for x amount of time, same for B, stir, pour, etc. Draw a flow chart of the different steps.What is the difference of Method, Process, and Control in an automation system?
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lift,drag,rotation,computerize automation is system