Research Article
Multiobjective Optimization of Copper Coil Blanking Based on Niche Genetic Algorithm
| Number | Width (mm) | Lower limit of a single coil length (m) | Upper limit of a single coil length (m) | Total demand length (m) |
| 1 | 31 | 1498 | 1525 | 8643 | 2 | 40 | 1340 | 1534 | 34560 | 3 | 75 | 1400 | 1500 | 56180 | 4 | 145 | 1467 | 1579 | 5678 | 5 | 184 | 1490 | 1631 | 21280 | 6 | 200 | 1518 | 1645 | 6327 | 7 | 312 | 1476 | 1628 | 3345 |
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