1. (30 marks) Suppose a shop floor supervisor is given the task of completing 4 jobs on 3 machines as soon as possible.

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1 30 Marks Suppose A Shop Floor Supervisor Is Given The Task Of Completing 4 Jobs On 3 Machines As Soon As Possible 1 (32.92 KiB) Viewed 17 times

1. (30 marks) Suppose a shop floor supervisor is given the task of completing 4 jobs on 3 machines as soon as possible. He uses the MOST TOTAL PROCESS TIME RULE (sum of process times of the job) to sequence these jobs. process time (hr) Job M1 M2 M3 Machine Routing 1 5 7 M3-M1 2 8 4 6 M2-M1-M3 3 3 7 6 M1-M2-M3 4 9 6 5 M3-M2-M1 Show how the supervisor selects each operation in the Schedule by filling out the table below (at each decision time: candidate operations, their total process time, the chosen operation, its start time and finish time.) Time Candidate jobs Tot. Process Selected Start Finish 0 in ∞ M