품질경영학회지 (Journal of Korean Society for Quality Management)
- 제28권2호
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- Pages.161-175
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- 2000
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- 1229-1889(pISSN)
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- 2287-9005(eISSN)
다구찌 손실함수 하에서 최적 공정평균 및 스크리닝 한계선의 결정
Determination of Optimum Process Mean and Screening Limits under a Taguchi's Loss Function
- 홍성훈 (전북대학교 산업공학과)
- Hong, Sung-Hoon (Dept. of Industrial Engineering, Chonbok National University)
- 발행 : 2000.06.01
초록
The problem of jointly determining the optimum process mem and screening limits for each market is considered in situations where there are several markets with different price/cost structures. Two inspection procedures are considered; an inspection based on the quality characteristic of interest, and an inspection based on a surrogate variable which is highly correlated with the quality characteristic. The quality characteristic is assumed to be a normal distribution with unknown mean and known variance. A Taguchi's quadratic loss function is utilized for developing the economic model for determining the optimum process mean and screening limits. A numerical example is given.
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