METHOD OF END FACE GRINDING FROM TWO SIDES

abrasive treatment, grinding annular workpieces, for example, bearing races. SUBSTANCE: the workpieces are imparted in longitudinal feed in diameter direction between to rotating abrasive wheels. End faces of the wheels are provided with concentrically arranged abrasive and nonabrasive areas. Abrasi...

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Bibliographische Detailangaben
Hauptverfasser:	RAKHCHEEV V.G, FILIN A.N, LAPENKOV D.A
Format:	Patent
Sprache:	eng
Schlagworte:	DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING TOOLS FOR GRINDING, BUFFING, OR SHARPENING TRANSPORTING
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Beschreibung
Zusammenfassung:	abrasive treatment, grinding annular workpieces, for example, bearing races. SUBSTANCE: the workpieces are imparted in longitudinal feed in diameter direction between to rotating abrasive wheels. End faces of the wheels are provided with concentrically arranged abrasive and nonabrasive areas. Abrasive areas on the end faces of the wheels are of variable width. Width of arbitrary abrasive areas and feed amount are defined from formulas. Each abrasive area is uniformly loaded due to constant amount of metal per each grain. EFFECT: improved quality of treatment. 2 dwg, 2 cl, 1 tbl