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Journal of Korean Society for Quality Management 1988;16(2): 92-. |
| 불량품(不良品)을 고려(考慮)한 재고비용(在庫費用) 최소화(最小化) 모형(模型) |
| 김재련1, 유승호2 |
1한양대학교 산업공학과
2한양 대학교 대학원 산업공학과 |
| Minimization Models of Defective Product Inventory Cost |
| Jae-Ryeon Kim1, Seung-Ho Yu2 |
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| ABSTRACT |
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In this paper a model is developed for an inventory system in which the number of units of acceptable quality in a replenishment lot is uncertain and the demand. during the stockout period is back ordered and. also under the same condition an inventory model with experdited stockout is developed. It is assumed that the fraction of the acceptable quality in a replenishment lot is a random variable whose probability distribution is known. The optimal replenishment policy is synthesized for such a system. A numerical example is used to illustrate the theory. |
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