Research Article
Integration of Lot Sizing and Flow Shop Scheduling with Lot Streaming
Table 5
Results of these eight different lot streaming problems.
| Classification | Optimal sequence | Makespan | Objective function (z) | Comparison of total cost (z) | Comparison of makespan |
| Consistent sublots with intermingling | 11-12-13-21-22-23-31-33-32 | 170 | 3570 | ā | ā |
| Consistent sublots without intermingling | 2-3-1 | 189 | 3665 | 2/66% | 11% |
| Equal sublots with intermingling | 12-13-11-22-21-31-32-23-33 | 182 | 3737 | 4/67% | 7% |
| Equal sublots without intermingling | 2-3-1 | 205 | 3852 | 7/9% | 20% |
| No-wait consistent sublots with intermingling | 11-21-31-12-13-22-23-32-33 | 178 | 3610 | 1/12% | 4/7% |
| No-wait equal sublots with intermingling | 12-13-11-21-23-22-33-31-32 | 202 | 3837 | 7/47% | 18/8% |
| No-wait consistent sublots without intermingling | 1-2-3 | 199 | 3715 | 4/06% | 17% |
| No-wait equal sublots without intermingling | 3-1-2 | 214 | 3897 | 9/15% | 25/8% |
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