Parts arrive at a single machine system according toan exponential inter-arrival distribution with mean20 minutes; the first part arrives at time 0. Uponarrival, the parts are processed at a machine. Theprocessing-time distribution is TRIA(11, 16, 18)minutes. The parts are inspected and about 25% aresent back to the same machine to be reprocessed(same processing time). Run the simulation for20,000 minutes to observe the average andmaximum parts in Machine and in Inspection queue,Number of parts processed and Average part cycletime.

Number of Parts Processed : 993

Average Part Cycle Time : 4.18 minutes

Average Parts in Machine Queue : 8.98

Average Parts in Inspection Queue : 1.631

Maximum Parts in Machine Queue : 21

Maximum Parts in Inspection Queue : 6