Question
Parts arrive at a single workstation system according to the given data set Part_arrival_data.dst in seconds. The data is exponentially distributed and represents inter-arrival times.
Parts arrive at a single workstation system according to the given data set Part_arrival_data.dst in seconds. The data is exponentially distributed and represents inter-arrival times. The first arrival is at time 0 seconds. Upon arrival, the parts are painted. Measurements of the time required to paint the parts were recorded in seconds and are in the given data set Part_paint_times.dst. There are several easily identifiable visual problems that determine whether a part can be shipped or not (paint runs or missed spots). These blemished parts, about 15% (determined after the initial painting), are sent to a station where they are touched up. The remaining parts are considered good and are sent directly out of the system. The amount of time required to touch up the blemished parts was recorded in seconds and is in the Part_touchup_time.dst file. About 75% of the touched up parts look fine and are sent out of the system as good parts (as if they had not been re-touched). About 25% of the re-touched parts still look bad and are disposed of (not worth painting) as scrap. Run the simulation for a single replication of 10,000 seconds to observe the number of blemished parts that exit the system as scrap, and the number of parts that were shipped (painted and maybe touched up).
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