Integration of Taguchi's loss function approach in the economic design of x¯-chart

In this paper we incorporate Taguchi's loss function in the economic design of the control chart. This is done by redefining the in-control and out-of-control costs using Taguchi's loss function. The new model brings Taguchi's off-line concepts to the classical SPC approach and contin...

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Bibliographic Details
Published inThe International journal of quality & reliability management Vol. 20; no. 5; pp. 607 - 619
Main Authors Ben-Daya, M, Duffuaa, S.O
Format Journal Article
LanguageEnglish
Published MCB UP Ltd 2003
Subjects
Control charts
Taguchi methods
Costs
Modelling
Control charts
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Summary:In this paper we incorporate Taguchi's loss function in the economic design of the control chart. This is done by redefining the in-control and out-of-control costs using Taguchi's loss function. The new model brings Taguchi's off-line concepts to the classical SPC approach and continues to have the advantages of the economic design model by taking into consideration the cost consequences of the design. Sensitivity analysis with respect to important model parameters is discussed.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0265-671X
1758-6682
DOI:10.1108/02656710310476552