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Solution to problem

Posted on July 28, 2021 by Abigail Stason

For the dirt hauling system shown below, perform a hand simulation.

Clock Time at Start of Operation Entity Under Discus-sion Where is the Entity? What Operation Is Being Performed? Random Number Used for Simulation Probable Time Required for Operation Time Operation can Begin Time at End of Operation
 0.00 ST Hill Loading 0.74 12.07 0.00 12.07
0.00 LT Hill Queue – – 0.00 12.07
12.07 LT Hill Loading 0.13 9.123 12.07 21.195
12.07 ST Road Travel to Pit 0.89 34.089 12.07 46.161
21.195 LT Road Travel to Pit 0.04 24.164 21.195 45.359
45.359 LT  Pit Unloading 0.94 14.067 45.359 59.426
46.161 ST Pit Queue – – 46.161 59.426
59.426 ST Pit Unloading 0.42 2.724 59.426 62.150
 59.426 LT Road Travel to Hill 0.34 4.360 59.426 63.786
62.150 ST Road Travel to Hill 0.47 4.880 62.150 67.030

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