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dc.contributor.authorChang, Kuei-Huen_US
dc.contributor.authorWen, Ta-Chunen_US
dc.date.accessioned2014-12-08T15:07:14Z-
dc.date.available2014-12-08T15:07:14Z-
dc.date.issued2010-03-15en_US
dc.identifier.issn0957-4174en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.eswa.2009.07.026en_US
dc.identifier.urihttp://hdl.handle.net/11536/5712-
dc.description.abstractDesign Failure Mode and Effect Analysis (DFMEA) is the application of the Failure Mode and Effects Analysis (FMEA) method specifically to product design. DFMEA is not only an important risk assessment technique but also a major task for enterprises in implementing production management. The purpose is to ensure that the product can achieve its designed functions under specific operating conditions. Most current DFMEA methods use the Risk Priority Number (RPN) value to evaluate the risk of failure. However, conventional RPN methodology has the serious problem of measurement scales and loses some valued information, which experts have to provide. In order to improve the method of RPN evaluation, this paper proposes a novel technique, combining 2-tuple and the Ordered Weighted Averaging (OWA) operator for prioritization of failures in a product DFMEA. A case of the Color Super Twisted Nematic (CSTN) that has been drawn from a midsized manufacturing factory is presented to further illustrate the proposed approach. After comparing the result that was obtained from the proposed method with the other two listed approaches, it was found that the proposed approach can effectively solve the problem of measurement scales and has not lost any expert to provide the useful information. As a result, stability of the product and process can be assured. (C) 2009 Elsevier Ltd. All rights reserved.en_US
dc.language.isoen_USen_US
dc.subjectDesign Failure Mode and Effects Analysisen_US
dc.subjectRisk priority numberen_US
dc.subjectRisk assessmenten_US
dc.subjectLinguistic ordered weighted averagingen_US
dc.titleA novel efficient approach for DFMEA combining 2-tuple and the OWA operatoren_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.eswa.2009.07.026en_US
dc.identifier.journalEXPERT SYSTEMS WITH APPLICATIONSen_US
dc.citation.volume37en_US
dc.citation.issue3en_US
dc.citation.spage2362en_US
dc.citation.epage2370en_US
dc.contributor.department工業工程與管理學系zh_TW
dc.contributor.departmentDepartment of Industrial Engineering and Managementen_US
dc.identifier.wosnumberWOS:000272846500061-
dc.citation.woscount36-
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