For the hand simulation of the simple processing the system, suppose that the queue discipline was changed so that when the drill press becomes idle and finds parts waiting in queue on the basis of Shortest Processing Time(SPT).

Q3: For the hand simulation of the simple processing system, suppose that the queue discipline were changed so that when the drill press becomes idle and finds parts waiting in queue on the basis of Shortest Processing Time (SPT). Use data Table given below and Sheet is provided for hand simulation Part Number Arrival Time Interarrival Time Service/Processing Time 1 0.00 1.73 2.90 2. 1.73 1.35 1.76 3 3.08 0.71 3.39 4 3.79 0.62 4.52 5 4.41 14.28 4.46 6 18.69 0.7 4.36 7 19.39 15.52 2.07 8 34.91 3.15 3.36 9 38.06 1.76 2.37 10 39.82 1.00 5.38 11 40.82 Assume that initially (time 0) empty and idle and Time units are minutes. Stop the simulation after 30 units of time. (Use the Simulation Sheet attached) Measure Total Time in Queue, number of parts in queue at time t, and Utilisation of the machine