The times required to complete each of eight jobs in a two-machine flow shop are shown in the table that follows. Each job must follow the same sequence, beginning with machine A and moving to machine B. a. Determine a sequence that will minimize makespan time. The sequence is _______ (A,B,C,D,E,F,G,H); (B,A,C,D,E,F,G,H); OR (E,B,G,H,D,C,A,F) b. Find machine B's idle time. Idle Time_Hrs. c. For the sequence determined in part a, how much would machine B's idle time be reduced by splitting the last two jobs in half? New idle time hrs,_ savings of hrs.__ Job a b C d e f 6 b TIME (hours) Machine A 16 3 9 8 2 12 18 20 Machine B 5 13 6 7 14 4 14 11

The times required to complete each of eight jobs in a two-machine flow shop are shown in the table that follows. Each job must follow the same sequence, beginning with machine A and moving to machine B. a. Determine a sequence that will minimize makespan time. The sequence is _______ (A,B,C,D,E,F,G,H); (B,A,C,D,E,F,G,H); OR (E,B,G,H,D,C,A,F) b. Find machine B's idle time. Idle Time_Hrs. c. For the sequence determined in part a, how much would machine B's idle time be reduced by splitting the last two jobs in half? New idle time hrs,_ savings of hrs.__ Job a b C d e f 6 b TIME (hours) Machine A 16 3 9 8 2 12 18 20 Machine B 5 13 6 7 14 4 14 11

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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