METHOD OF CENTERLESS ABRASIVE POLISHING AND DEVICE FOR ITS REALISATION Russian patent published in 2009 - IPC B24B5/18 

FIELD: technological processes; mechanical engineering.

SUBSTANCE: machined components are axially displaced and pressed to parallel installed polishing rollers with specified force in presence of working medium with abrasive materials in zone of machining. Elements of machined components pressing and axial displacement are combined and arranged in the form of traveling magnetic field electromagnet located in the machining zone.

EFFECT: higher accuracy and efficiency of machining by provision of automatic control of pressing force and supply of components without interruption of machining process.

8 cl, 1 tbl, 1 ex, 4 dwg