CONTROL OF ENERGY EFFICIENCY IN INDUSTRY AND HOUSING AND COMMUNAL SERVICES
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UDC 621.9
Workability evaluation of statistical control for CNC machine
Anatoly Alexandrovich Koshin, Doctor of Science (Engineering), Professor of Mechanical Engineering Department of South Ural State University, Chelyabinsk, Russian Federation, akoshin@ inbox.ru
Anton Khalilevich Nurkenov, Post-Graduate Student of Mechanical Engineering Department of South Ural State University, Chelyabinsk, Russian Federation, nurkenovah@ya.ru
Abstract
In the article the statistical control method of technological process for CNC machine is considered. The influence of volume of original sample on technological tolerances is determined and also the recommendations for the choice of the original samples are given.
Keywords
CNC machine, statistical control, technological tolerances
References
1. Gmurman, V.E. Teoriya veroyatnostej i matematicheskaya statistika: ucheb. posobie dlya vuzov / V.E. Gmurman. – M.: Vyssh. shk., 2003. – 479 s.
2. Smirnov, N.V. Kurs teorii veroyatnostej i matematicheskoj statistiki dlya tekhnicheskih prilozhenij / N.V. Smirnov, I.V. Dunin-Barkovskij. – M.: Nauka, 1969. – 511 s.
2. Smirnov, N.V. Kurs teorii veroyatnostej i matematicheskoj statistiki dlya tekhnicheskih prilozhenij / N.V. Smirnov, I.V. Dunin-Barkovskij. – M.: Nauka, 1969. – 511 s.
Source
Bulletin of the South Ural State University. Ser. Computer Technologies, Automatic Control, Radio Electronics, 2013, vol. 13, no. 1, pp. 94-97. (in Russ.) (Brief Reports)