ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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6
Issue
vol 61 / JUNE, 2018
Article
UDC 621.81.004.17:620.191.355.001.5

ON OPTIMIZATION PROBLEMS FOR MICROGEOMETRY OF MACHINE PART SURFACE LAYER

S. D. Tretyakov
ITMO University, Department of Instrumentation Technology, St. Petersburg;


O. S. Yulmetova
Concern "CSRI "Elektropribor", JSC, Saint Petersburg, 197046, Russian Federation; ITMO University, Saint Petersburg, 197101, Russian Federation; Senior Scientific Researcher; Associate Professor


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Abstract. The problem of machine part surface underfeature optimization for a given functional characteristic is considered. The challenge related to insufficient information provided by standard parametric criteria for surface microrelief estimation is analyzed.
Keywords: functional characteristic, nonparametric estimation criteria, optimization of microrelief.