INCREASE OF EFFICIENCY OF DIAMOND GRINDING SUPERHARD OF MATERIALS

Authors

DOI:

https://doi.org/10.20998/2078-7405.2020.93.04

Keywords:

superhard polycrystallic materials, destruction processes, diamond grinding, wheel working surface, combined direction, system "polycrystal - grain - bond".

Abstract

The analysis of algorithm of expert system of process of diamond grinding superhard of materials (SHPM) is given. For realization of the offered expert system the ways of grinding with the combined control of parameters of a working surface of diamond circles are developed.The designed ways of superhard polycrystallic material diamond grinding basing on control of a grinding wheel surface with usage of simulation of destruction processes of the system "polycrysta-grain–wheel bond" considered.

Author Biographies

Anatoliy Grabchenko, National Technical University "Kharkiv Polytechnic Institute", Kharkiv

Dr. Tech. Sciences, Professor of the Department "Integrated Technologies of Mechanical Engineering named after MF Semko", National Technical University "Kharkiv Polytechnic Institute", Kharkiv, Ukraine

Vladimir Fedorovich, National Technical University "Kharkiv Polytechnic Institute", Kharkiv

Dr. Tech. Sciences, Professor of the Department "Integrated Technologies of Mechanical Engineering named after MF Semko", National Technical University "Kharkiv Polytechnic Institute", Kharkiv, Ukraine

Ivan Pyzhov, National Technical University "Kharkiv Polytechnic Institute", Kharkiv

Dr. Tech. Sciences, Professor of the Department "Integrated Technologies of Mechanical Engineering named after MF Semko", National Technical University "Kharkiv Polytechnic Institute", Kharkiv, Ukraine

Yevgeniy Ostroverkh, National Technical University "Kharkiv Polytechnic Institute", Kharkiv

Ph.D. Sciences, Professor of the Department "Integrated Technologies of Mechanical Engineering named after MF Semko", National Technical University "Kharkiv Polytechnic Institute", Kharkiv, Ukraine

References

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A.I. Grabchenko, V.A. Fedorovich, I. Pyzhov, J. Kundrak. 3D simulation of Vibrating Diamond Grinding / Manufacturing Technology June 2014, Vol. 14, № 2. pp. 153 – 160. MK CR E 20470 ISSN 1213–2489;

Grabchenko, A., Fedorovich, V., Pyzhov, I., Babenko, E., Klimenko, V. Simulation of Grinding Process of Polycrystalline Superhard Materials / Key Engineering Materials Vol. 581 (2014) pp 217–223. Trans Tech Publications, Switzerland.

Mamalis, A.G., Grabchenko, A.I., Fedorovich, V.A.,, Paulmier, D., Horvath, M. Development of an expert system of diamond grinding of superhard polycrystalline materials considering grinding wheel/International Journal of Advanced Manufacturing Technology. 2001, pp .498-507;

V.A.Fedorovich. The ways of grinding with combined control of cutting wheel relief. Kharkov, MicroCAD`99, 1999;

Wilks E.M. and Wilks I. Experiments on the grinding and polishing of diamond. I.D.R., 1966. V.26. №304.

V.A.Fedorovich, S.A.Grinko. Algorithm of interaction model of system elements “SHPM-grain” during grinding. Kharkov, Cutting and Tools, 1999, Vol.53.

V.A.Fedorovich. Specific consumption and specific wear of diamond grains during SHPM grinding. Kharkov, Cutting and Tools, 1999, Vol.54.

Published

2020-12-31

Issue

Section

Mechanical processing of materials, the theory of cutting materials, mathematical and computer simulation of machining p