Manufacturing Technology 2015, 15(3):456-461 | DOI: 10.21062/ujep/x.2015/a/1213-2489/MT/15/3/456

Dependability Characteristics - Indicators for Maintenance Performance Measurement of Manufacturing Technology

Adam Teringl1, Zdeněk Aleš2, Václav Legát2
1 NET4GAS, s.r.o., Na Hřebenech II 1718/8, CZ-140 21 Praha 4 - Nusle, Czech Republic
2 Faculty of Engineering, Czech University of Life Sciences Prague, Department for Quality and Dependability of Machines, Kamýcká 129, 165 21 Prague 6 - Suchdol, Czech Republic

Authors define general dependability characteristics (reliability, maintainability, supportability and availability) and their measures. Further there is introduced method of data collection which shall be planned taking into account appropriate targets. Dependability data analysis needs clear understanding of an object, its operation, environment and physical attributes to be obtained required dependability measures which are described. These measures can be used as indicators for measuring maintenance impacts on reliability and maintainability. Data collection and its evaluation help to monitor the impact of maintenance on these indicators. Dependency between non-fulfillment of preventive maintenance and failure intensity including maintenance costs are also evaluated.

Keywords: Maintenance, Reliability, Availability, Preventive maintenance, Fulfillment of maintenance

Published: June 1, 2015  Show citation

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Teringl A, Aleš Z, Legát V. Dependability Characteristics - Indicators for Maintenance Performance Measurement of Manufacturing Technology. Manufacturing Technology. 2015;15(3):456-461. doi: 10.21062/ujep/x.2015/a/1213-2489/MT/15/3/456.
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