ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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12
Issue
vol 60 / DECEMBER, 2017
Article

DOI 10.17586/0021-3454-2015-58-4-273-277

UDC 621.77

APPLICATION OF MILLING MACHINE TO IMPRESSION A REGULAR MICRORELIEF ON PREFORM SURFACE

Y. P. Kuzmin
ITMO University, Department of Instrumentation Technology, St. Petersburg;


K. P. Pompeev
ITMO University, Department of Instrumentation Technology, St. Petersburg;


A. A. Tselishchev
ITMO University, Department of Instrumentation Technology, St. Petersburg; Master Sci.


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Abstract. The possibility of using CNC milling machines for regularization of microgeometry of preform surface layer is investigated. The mechanism of regular microrelief formation on working surfaces of machine components and appliances is considered. An equality describing the instrument center movement depending on input parameters is presented. A method of creating a control program for impression a regular microrelief by plastic strain applied to plane surface is described for numerical control systems Siemens and Fanuc. The proposed approach is reported to increase operational properties of the processed machine component, to allow for automation of the process of regular microrelief impression, to expand significantly technological capabilities of the process, to reduce the processing time and manufacturing cost, and to solve a wide range of problems of surface engineering including visual inspection of the preform surface processing. 
Keywords: regular microrelief, simulation, plastic deformation, friction, CNC