Question: Consider a two machine job shop scheduling problem with 10 jobs to be processed on machines A and/or B. The routing information and processing times

Consider a two machine job shop scheduling problem with 10 jobs to be processed on machines A and/or B. The routing information and processing times of these jobs are given in the table below. Find the schedule that minimizes the makespan. Draw a Gantt chart for the optimum schedule and report the corresponding makespan value. Job Routing Information Processing Time B 5 A 1 2 5 3 4 1 2 3 4 5 6 7 8 9 10 A BA AB AB B B BA A 3 9 2 1 4 3 4 7 5 Suppose that the setup and inventory holding costs for a particular product are 370 TL per setup and 2.35 TL per product per period, respectively. The demand forecasts for the next 6 periods are given as follows. Period 1 2 3 4 5 6 Demand 17 45 52 11 16 48 Determine the lot sizes and total setup and holding costs using the Silver-Meal Heuristic

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