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Advanced RCM Industry Case—Modeling and Advanced Analytics (ELMAS) for Improved Availability and Cost-Efficiency

  • Miikka TammiEmail author
  • Ville Vuorela
  • Timo Lehtinen
Conference paper
Part of the Lecture Notes in Mechanical Engineering book series (LNME)

Abstract

Today there are several well-proven analysis methods available for reliability and maintenance management. Most of them are however developed for analyzing safety-critical applications. Within basic industry the focus is typically on cost management and traditional analysis methods are often presumed as too laborious. This seminar paper is based on an ELMAS reliability analysis performed for a production-critical molding crane in metals industry at SSAB Raahe factory in Finland. The main objective was to identify risks and optimize maintenance actions in a cost-effective manner. Another objective was to develop a systematic procedure for managing cost risks of production-critical process parts. The analysis combines the main benefits of fault tree analysis (FTA), failure mode and effect analysis (FMEA) and reliability centered maintenance (RCM) to form a systematic method for performing versatile analysis and corrective action planning.

References

  1. IEC 60300-3-11. (1999). Dependability management—Part 3-11: Application guide—Reliability centred maintenance. International Electrotechnical Commission, IEC 60300-3-11:1999.Google Scholar
  2. Moubray, J. (1997). Reliability-centered maintenance. Oxford: Butterworth-Heinemann.Google Scholar
  3. Ramentor Oy. (2015). ELMAS. Available at http://www.ramentor.com/products/elmas/ [Online].
  4. Rausand, M., & Høyland, A. (2004). System reliability theory—Models, statistical methods and applications. Hoboken, New Jersey: Wiley.Google Scholar
  5. Roberts, N. H., Vesely, W. H., Haasl, D. F., & Goldberg, F. F. (1981). Fault tree handbook. U.S. Nuclear Regulatory Commission, NUREG-0492.Google Scholar

Copyright information

© Springer International Publishing Switzerland 2016

Authors and Affiliations

  1. 1.Ramentor OyTampereFinland

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