Certificate of Registration Media number Эл #ФС77-53688 of 17 April 2013. ISSN 2308-6033. DOI 10.18698/2308-6033
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Reliability of automated machine tools

Published: 10.04.2015

Authors: Dodonov V.V.

Published in issue: #2(38)/2015

DOI: 10.18698/2308-6033-2015-2-1370

Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment of Mechanical and Physical Processing

The paper deals with the analysis, evaluation and calculation of the reliability of the automated machine tools (AMT). It also considers the main parameters affecting the reliability of the AMT. The author offers to carry out calculation of the functional reliability of the flexible manufacturing cell by a system-functional method. The article shows a possibility of obtaining information about the reliability of the AMT when there are a limited number of test subjects. Problems of forming said reliability margin of the AMT and its use to assess the reliability of the AMT are under consideration. The impact of a safety margin for the individual parameters on the AMT resource is illustrated by examples.

[1] Dorokhov A.N., Kernozhitsky V.A., Mironov A.N., Shestopalova O.L. Obespechenie nadezhnosti slozhnykh tekhnologicheskikh system [Providing reliability of complex technological systems]. 2nd ed. St. Petersburg, Lan’ Publ., 2013, 352 p.
[2] Malafeev S.I., Kopeikin A.I. Nadezhnost tekhnologicheskikh system [Reliability of technological systems]. St. Petersburg, Lan’ Publ., 2012, 320 p.
[3] Volchkevich L.I. Avtomatizatsiya proizvodstvennykh protsessov [Computer-aided manufacturing]. Moscow, Mashinostroenie Publ., 2007, 379 p.
[4] Chalabi I.G. Vestnik mashinostroeniya - Herald of Engineering Industry, 2014, no. 8, pp. 64-68.
[5] Goudkov A.G. Mashinostroitel - Mechanician, 2014, no.12, pp. 50-61.
[6] Ivanov A.S. Vestnik mashinostroeniya - Herald of Engineering Industry, 2009, no. 2, pp. 7-12.
[7] Kostochkin V.V. Nadezhnost aviatsionnykh dvigateley i silovykh ustanovok [Reliability of aircraft engines and power plants]. Moscow, Mashinostroenie Publ., 1976, 256 p.
[8] Solomentsev Yu.M., et al. Proektirovanie avtomatizirovannykh uchastkov i tsekhov [Design of automated sites and shops]. Moscow, Vysshaya shkola Publ., 2003, 262 p.
[9] Dodonov V.V. Inzhenernyi zhurnal: nauka i innovatsii - Engineering journal: science and innovations, 2014, issue 11. Available at: