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Knowledge‐enriched Process FMEA Model For Process Planning

Knowledge‐enriched Process FMEA Model For Process Planning Most process FMEA systems in the market simply fill out the worksheet/form, and can not effectively express, organize, and utilize process failure knowledge of production process during process planning. This paper proposes a knowledge‐enriched representation model for enhancing process FMEA in process planning. This model can effectively represent the process FMEA knowledge other than specific process failure instances or data. Furthermore, in order to effectively utilize the previous process FMEA knowledge, an algorithm is proposed to calculate the similarity among process failure problems based on “concept distance”. A knowledge‐enriched process FMEA tool has been developed by adopting Web technique so as to provide cooperative process FMEA services for process planner on the Internet or Intranet. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Asian Journal on Quality Emerald Publishing

Knowledge‐enriched Process FMEA Model For Process Planning

Asian Journal on Quality , Volume 3 (1): 16 – Apr 17, 2002

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Publisher
Emerald Publishing
Copyright
Copyright © 2002 MCB UP Ltd. All rights reserved.
ISSN
1598-2688
DOI
10.1108/15982688200200002
Publisher site
See Article on Publisher Site

Abstract

Most process FMEA systems in the market simply fill out the worksheet/form, and can not effectively express, organize, and utilize process failure knowledge of production process during process planning. This paper proposes a knowledge‐enriched representation model for enhancing process FMEA in process planning. This model can effectively represent the process FMEA knowledge other than specific process failure instances or data. Furthermore, in order to effectively utilize the previous process FMEA knowledge, an algorithm is proposed to calculate the similarity among process failure problems based on “concept distance”. A knowledge‐enriched process FMEA tool has been developed by adopting Web technique so as to provide cooperative process FMEA services for process planner on the Internet or Intranet.

Journal

Asian Journal on QualityEmerald Publishing

Published: Apr 17, 2002

Keywords: Failure mode and effective analysis (FMEA); Process FMEA model; Knowledge‐based approach; Process planning; Quality assurance

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