Determination of physical and technological parameters of the process of grinding wheels diamond tool dressing

Keywords

renovation, impact system, contact strength, time characteristics of impact, laser scanning of grains, relative bearing surface.

Cite as

Shakhbazov Ya. O., Shyrokov V. V., Vasyliv Kh. B., and Fedorovych V. O. Determination of physical and technological parameters of the process of grinding wheels diamond tool dressing. Physico­chemical Mechanics of Materials. 2022. 58(4), 086-091.

Abstract

The cutting process of grinding wheels with ceramic bonding by means of diamond tools is presented as a shock system, which uses the method of turning. The time and power characteristics of the shock contact system “abrasive grain–diamond crystal” are obtained, which determine the magnitude of the impact force, that is passed to the elastic base and causes its stressed state. The results of theoretical developments are confirmed by experi-men¬tal studies , in particular, by dimensional analysis of the fracture products of the wor-king surface of the grinding wheel and its laser scanning after correction by different regimes.

References

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