FIELD: mechanical engineering. SUBSTANCE: processing of cams is exercised by the rough abrasive wheel with radial notches along the outer perimeter. After the first processing the wheel is shifted in the axial direction. The rough grinding with the radial feed is continued until the final degree of the rough finishing is ensured. After that the cams are subjected to grinding by the finishing abrasive wheel. The device for the realization of this method is characterized by the fact that at least one radial notch is made on the rough abrasive wheel along the outer perimeter and that the width of the rough wheel is greater than the axial dimensions of the cam. For the finishing work the device has the finishing abrasive wheel. EFFECT: enhanced quality of grinding. 7 cl, 7 dwg
