Macon Controls produces three different types of control units used to protect industrial equipment from overheating. Each of these units must be processed by amachine that Macon considers to be their process bottleneck. The plant operates on two 8-hour shifts, 5 days per week, 52 weeks per year. The table below provides thetime standards at the bottleneck, lot sizes, and demand forecasts for the three units. Because of demand uncertainties, the operations manager obtained three demandforecasts (pessimistic, expected, and optimistic). The manager believes that a 25 percent capacity cushion is best.iDemand ForecastComponentABCTime StandardProcessing(hr/unit)0.040.200.05Setup(hr/lot)1.04.48.5Lot Size(units/lot)5075100Demand ForecastPessimistic Expected16,00017,00010,00012,00018,00024,000a. How many machines are required to meet minimum (Pessimistic) demand, expected demand, and maximum (Optimistic) demand? (Enter your responses rounded upto the next whole number.)PessimisticExpectedOptimisticCapacityRequirement (M)Optimistic27,00017,00035,000machinesmachinesmachines

Meanwhile, the plant functions for two 8 hrs each week, 5 days/ week & 52 weeks yr. Therefore…

Answered: of these units must be processed by…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter4: Linear Programming Models

Section4.8: Data Envelopment Analysis (dea)

Problem 42P

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