Title
An np-control chart for inspection errors and repeated classifications.
Abstract
The np-control chart has been used to monitor the conforming fraction in process production, and it is assumed that no classification errors occur during the inspection process. Increases in the sample size and/or the number of repeated classifications of the inspected items can reduce the impact of the classification errors. In this paper, an np-control chart is proposed, and the monitored statistics are based on the results of independent repeated classifications with classification errors during the inspection process. The aim of the proposed control chart is to have the same performance as a control chart without classification errors. Numerical examples illustrate the proposal. Copyright (C) 2011 John Wiley & Sons, Ltd.
Year
DOI
Venue
2011
10.1002/qre.1197
QUALITY AND RELIABILITY ENGINEERING INTERNATIONAL
Keywords
Field
DocType
conforming fraction,np-control chart,inspection errors,repetitive classifications,ARL
Work in process,Computer science,Control chart,Statistics,Reliability engineering,Sample size determination
Journal
Volume
Issue
ISSN
27
8
0748-8017
Citations 
PageRank 
References 
0
0.34
1
Authors
3
Name
Order
Citations
PageRank
Linda Lee Ho13012.37
Roberto da Costa Quinino2217.43
Anderson Laécio Galindo Trindade320.77