Diagnosing Quality Problems on a Complex CNC Machine via Process-oriented Basis Representations

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dc.contributor.authorBirgören, Burak
dc.date.accessioned2025-01-21T14:26:07Z
dc.date.available2025-01-21T14:26:07Z
dc.date.issued2009
dc.description.abstractA Process-oriented basis representation (POBREP) can be used to express a multivariate quality vector as a linear combination of fault patterns, plus a residual. Monitoring the estimated coefficients of the linear relationship is especially useful when the quality vector contains the same kind of measurements at different locations on a product. Such an application is the subject of this study. POBREPs are derived for different types of quality problems for a 9-axis CNC drilling machine; complicated geometry involved in the drilling operation makes the derivation process a challenging task. Therefore a thorough treatment of the derivation process is presented. Next, diagnostic power of the POBREP is demonstrated by an application to multivariate process data.
dc.identifier.dergipark345677
dc.identifier.issn1308-5514
dc.identifier.issue2-34
dc.identifier.startpage48
dc.identifier.urihttps://dergipark.org.tr/tr/download/article-file/353259
dc.identifier.urihttps://dergipark.org.tr/tr/pub/umagd/issue/31543/345677
dc.identifier.urihttps://hdl.handle.net/20.500.12587/19855
dc.identifier.volume1
dc.language.isoen
dc.publisherKırıkkale Üniversitesi
dc.relation.ispartofUluslararası Mühendislik Araştırma ve Geliştirme Dergisi
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241229
dc.subjectMultivariate Quality Control
dc.subjectProcessoriented
dc.titleDiagnosing Quality Problems on a Complex CNC Machine via Process-oriented Basis Representations
dc.typeArticle

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Uluslararası Mühendislik Araştırma ve Geliştirme Dergisi