haku: @author Schneider, W. / yhteensä: 12
viite: 10 / 12
| Tekijä: | Schneider, W. |
| Otsikko: | Trim-loss minimization in a crepe-rubber mill : optimal solution versus heuristic in the 2 (3) - dimensional case. |
| Lehti: | European Journal of Operational Research
1988 : MAR, VOL. 34:3, p. 273-281 |
| Asiasana: | WASTE PRODUCTION PLANNING |
| Kieli: | eng |
| Tiivistelmä: | The efficiency - waste minimization - of a production planning system, solving the three dimensional cutting problem in a crepe rubber mill, has had to be proved. The problem caused by material and production is pointed out. An algorithm solving these problems optimally but with comparatively high cutting-per-unit time is presented. It is pointed out how a good heuristic for the same problems work. The heuristic is compared with the optimal solution. The employed production planning system is compared with the heuristics. |
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