A set of 10 jobs must be processed through a two-machine job shop. The technological orderings and processing times of the jobs are shown below. Determine the optimal schedule of jobs that minimizes the makespan. Construct a Gantt chart of the schedule and determine the makespan. Job 1 2 3 4 5 6 7 8 9 10 Machine number for: Processing Times Operation 1 Operation 2 Operation 1 Operation 2 1 2 6 1 1 1 2 2 222 1 2 1 1 1 2 4 5 4 5 4 6 7 3 4 2 4 2 4 6 4
A set of 10 jobs must be processed through a two-machine job shop. The technological orderings and processing times of the jobs are shown below. Determine the optimal schedule of jobs that minimizes the makespan. Construct a Gantt chart of the schedule and determine the makespan. Job 1 2 3 4 5 6 7 8 9 10 Machine number for: Processing Times Operation 1 Operation 2 Operation 1 Operation 2 1 2 6 1 1 1 2 2 222 1 2 1 1 1 2 4 5 4 5 4 6 7 3 4 2 4 2 4 6 4
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
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![1. A set of 10 jobs must be processed through a two-machine job shop. The technological
orderings and processing times of the jobs are shown below. Determine the optimal schedule
of jobs that minimizes the makespan. Construct a Gantt chart of the schedule and determine
the makespan.
Job
1
2
3
4
5
6
7
8
9
10
Machine number for:
Operation 1 Operation 2
1
2
1
1
1
2
2
2
2
2
1
2
1
1
1
2
Processing Times
Operation 1 Operation 2
4
6
5
4
5
4
6
7
3
4
2
4
2
4
6
4](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F82c7cb87-e120-4216-b688-69f4d84abf0c%2F6ef4d7e2-5c29-4af9-b829-4006939d117b%2F4q838bp.png&w=3840&q=75)
Transcribed Image Text:1. A set of 10 jobs must be processed through a two-machine job shop. The technological
orderings and processing times of the jobs are shown below. Determine the optimal schedule
of jobs that minimizes the makespan. Construct a Gantt chart of the schedule and determine
the makespan.
Job
1
2
3
4
5
6
7
8
9
10
Machine number for:
Operation 1 Operation 2
1
2
1
1
1
2
2
2
2
2
1
2
1
1
1
2
Processing Times
Operation 1 Operation 2
4
6
5
4
5
4
6
7
3
4
2
4
2
4
6
4
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VIEWStep 5: Examine - Optimal Scheduling - Processing Time:
VIEWStep 6: Calculate - Makespan:
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