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APPLICATION OF THE TACTICS OF DEPENDABILITY CONSECUTIVE CHECK TESTS OF CAM ELEMENTS AND AUTOMATED SIS UNDER OPERATING CONDITIONS FOR USE OF RESULTS IN FMEA ANALYSIS

https://doi.org/10.21683/1729-2646-2014-0-4-78-86

Abstract

The paper considers the technique based on the tactics of consecutive check tests of dependability and applied for the equipment of computer-aided manufacturing (CAM) and automated safety instrumented systems (SIS) of oil refineries under operating conditions, with subsequent use of testing results in failure mode and effects analysis (FMEA). It is supposed that operation conditions for various types of equipment correspond to a mode of system “regular” functioning and to the exponential law of distribution of mean time to failure. The IDEF3 notation of structural modeling describes the testing process, analysis of failure causes, and development of measures to prevent them. A common database on dependability check tests is kept in PDM (Product Data Management) system.

About the Authors

S. L. Pegushin
Perm National Polytechnic Institute
Russian Federation
Post graduate student


A. G. Shumikhin
Perm National Polytechnic University
Russian Federation
Doctor of Technical Sciences, professor, member of International Academy of Systems Researches, associated member of Russian Academy of Engineering Sciences, Head of ATP Chair


References

1. GOST 27.410-87. Dependability in technology. Methods of control of dependability indices and plans of dependability check tests.

2. GOST 27.310-95. Dependability in technology. Failure mode, effect and criticality analysis. Basic provisions

3. Rostechnadsor Order of 11.03.2013 No.96 “About the adoption of Federal regulations and rules in the field of industrial safety “The general explosion safety rules for explosion and fire-hazardous chemical, petrochemical and oil refining manufactures” (It is registered in Ministry of Justice of Russia 16.04.2013 No.28138).


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For citations:


Pegushin S.L., Shumikhin A.G. APPLICATION OF THE TACTICS OF DEPENDABILITY CONSECUTIVE CHECK TESTS OF CAM ELEMENTS AND AUTOMATED SIS UNDER OPERATING CONDITIONS FOR USE OF RESULTS IN FMEA ANALYSIS. Dependability. 2014;(4):78-86. https://doi.org/10.21683/1729-2646-2014-0-4-78-86

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ISSN 1729-2646 (Print)
ISSN 2500-3909 (Online)