- 期刊
Optimum Profit Model Considering Single Sampling Inspection Plan and Quality Loss of Product
考量單次抽樣檢驗計畫與產品品質損失的最佳化利潤模式
摘要
Chen與Liu（2007）已提出考量生產者與購買者雙方達成最大利潤的供應鏈純採購系統運作模式，然而在其模式僅有簡單的製造成本並未考量涵蓋有關消費者使用成本的問題，因此，Chen與Liu（2007）需修正以獲取最佳的產品與製程參數。本研究將提出考量單次抽樣檢驗計畫與產品品質損失的修正Chen與Liu模式，模式中假設顧客需求數量與產品品質特性為獨立並採Taguchi的二次品質損失函數來量測其產品品質。在達成買賣雙方最大化利潤條件下，以求得採購者的最佳訂購數量以及生產者的最佳零售價格與製程品質水準。
並列摘要
In 2007, Chen and Liu's model presented the optimum profit model between the producers and the purchasers for the supply chain system. However, their model with simple manufacturing cost did not consider the used cost of customers in pure procurement policy. Hence, the modified Chen and Liu's model should be addressed for determining the optimum product and process parameters. In this study, the author proposes a modified Chen and Liu's model considering single sampling inspection plan and quality loss of product. Assume that the demand quantity of the customer is independent with the quality characteristic of product. Taguchi's (1986) symmetric quadratic quality loss function will be applied in evaluating the product quality. The optimum purchaser's order quantity and the producer's wholesale price and process quality level will be jointly determined by maximizing the expected profit between the producers and the purchasers.