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http://dx.doi.org/10.7232/JKIIE.2016.42.6.395

Multivariate Monitoring of the Metal Frame Process in Mobile Device Manufacturing  

Kang, Seong Hyeon (Department of Industrial Management Engineering, Korea University)
Kim, Seoung Bum (Department of Industrial Management Engineering, Korea University)
Publication Information
Journal of Korean Institute of Industrial Engineers / v.42, no.6, 2016 , pp. 395-403 More about this Journal
Abstract
In mobile industry, using a metal frame of devices is rapidly increased for thin and stylish designs. However, fabricating metal is one of the difficult processes because the sophisticated control of equipment is required during the whole machining time. In this study, we present an efficient multivariate monitoring procedure for the metal frame process in mobile device manufacturing. The effectiveness of the proposed procedure is demonstrated by real data from the mobile plant in one of the leading mobile companies in South Korea.
Keywords
Metal Frame Process; Nonparametric feature selection; Multivariate Monitoring; Bootstrap; Mobile Device;
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Times Cited By KSCI : 3  (Citation Analysis)
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