Question from my Operations Management course. Please solve it ASAP. Make a Gantt chart for the data table given below:
Processing Time (Hours) |
||
Job |
Work Center 1 |
Work Center 2 |
A |
3 |
3 |
B |
2 |
3 |
C |
4 |
6 |
D |
1 |
4 |
Note (for helping you): Table for Job A has this sequence for Gantt Chart:
1st |
2nd |
3rd |
4th |
D |
C |
A |
B |
We prepare the required Gantt Chart as shown below:
The execution time for Work Center 1 and 2 is shown in green. Idle time is shown in red. This is the Gantt Chart as per Johnson's Rule.
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