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| Tekijä: | Grosfeld-Nir, A. Gerchak, Y. |
| Otsikko: | Multistage Production to Order with Rework Capability |
| Lehti: | Management Science
2002 : MAY, VOL. 48:5, p. 652-664 |
| Asiasana: | PRODUCTION DEMAND DEMAND ANALYSIS ANALYTICAL REVIEW |
| Kieli: | eng |
| Tiivistelmä: | This study considers multistage production systems where defective units can be reworked repeatedly at every stage. Production, as well as rework, is in lots requiring set-up and variable production costs, and orders need to be filled in their entirety. The yield of each stage is uncertain, so several production runs may need to be attempted until the quantity of finished products is sufficient. The trade-off at each stage is between using small lots, possibly necessitating repeated rework set-ups and large lots, which may result in costly overproduction. Multistage manufacturing facilities with rework capabilities are quite common in practice, but their optimal operation when orders have to be met in full has been virtually unexplored. |
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