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Extensions in multicharacteristics repeat inspection plans

Nadeem, Iftikhar Ali (1993) Extensions in multicharacteristics repeat inspection plans. Masters thesis, King Fahd University of Petroleum and Minerals.

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In the process of inspection, an inspector is likely to make Type-I and Type-II errors in his judgement about the product quality. This thesis investigates the effect of Type-I and Type-II errors on multicharacteristic repeat inspection plans for critical components. The practicality of inspection models already developed was enhanced by modifying them for the cases where characteristics' defective rates are statistically dependent. Based on the fact that error probabilities are a function of incoming quality, procedures are suggested for estimating the Type-I and Type-II errors for a given incoming quality. These procedures are then utilized to incorporate the dynamic behavior of inspection errors into the repeat inspection models. Results indicate that the effect of errors and statistical dependency are significant and should be incorporated in the design of the inspection plans.



Item Type:Thesis (Masters)
Date:January 1993
Date Type:Completion
Subjects:Engineering
Divisions:College Of Computer Sciences and Engineering > Systems Engineering Dept
Creators:Nadeem, Iftikhar Ali
Committee Advisor:Duffuaa, Salih O.
Committee Members:Ben-Daya, Muhammad and Al-Alwani, J. E. and Raouf, Abdul
ID Code:10220
Deposited By:KFUPM ePrints Admin
Deposited On:22 Jun 2008 16:59
Last Modified:26 Apr 2011 07:59

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