Test planning and evaluation of maintainability indices of engineering products
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Published:2021-05-01
Issue:1
Volume:1901
Page:012011
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ISSN:1742-6588
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Container-title:Journal of Physics: Conference Series
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language:
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Short-container-title:J. Phys.: Conf. Ser.
Author:
Kukhtik M P,Makarov A M,Barabanov V G,Stegachjov E V
Abstract
Abstract
One of the most important issues of maintainability of engineering products is an experimental evaluation of quantitative maintainability indices. It is necessary to plan maintenance and repair tests of products to obtain estimates. The analytical dependencies to determine amount of check and determinative tests and value of specified maintenance time for the cases of normal and exponential distribution laws of maintainability indices have been derived in the article. The numerical examples of calculation of amount of tests and evaluation of maintainability indices of engineering products have been represented.
Subject
General Physics and Astronomy