Research Article
Heuristics for Multiobjective Optimization of Two-Sided Assembly Line Systems
Table 14
Data of P24, CT = 20, 25, 30, 35, and 40 min [
2].
| | Task “” | Processing time “” (min) | Code of task directions “” | Number of precedence
“” | List of immediate precedence “” |
| | 1 | 3.00 | 1 | 0 | — | | 2 | 7.00 | 1 | 0 | — | | 3 | 7.00 | 2 | 0 | — | | 4 | 5.00 | 2 | 0 | — | | 5 | 4.00 | 1 | 1 | 2 | | 6 | 3.00 | 3 | 2 | 2 3 | | 7 | 4.00 | 2 | 1 | 3 | | 8 | 3.00 | 3 | 1 | 5 | | 9 | 6.00 | 3 | 1 | 6 | | 10 | 4.00 | 3 | 1 | 7 | | 11 | 4.00 | 1 | 1 | 1 | | 12 | 3.00 | 1 | 2 | 8 9 | | 13 | 3.00 | 3 | 1 | 9 | | 14 | 9.00 | 2 | 2 | 9 10 | | 15 | 5.00 | 2 | 1 | 4 | | 16 | 9.00 | 1 | 1 | 11 | | 17 | 2.00 | 3 | 1 | 12 | | 18 | 7.00 | 3 | 1 | 13 | | 19 | 9.00 | 3 | 2 | 13 14 | | 20 | 9.00 | 2 | 1 | 15 | | 21 | 8.00 | 1 | 2 | 16 17 | | 22 | 8.00 | 3 | 1 | 18 | | 23 | 9.00 | 2 | 2 | 19 20 | | 24 | 9.00 | 3 | 1 | 20 |
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