Dressing roll and method for dressing a grinding machine

摘要

A dressing roll has a base body (11) which is substantially circular-cylindrical and on whose circumference diamonds (24a, 24a') are arranged and define an axial working area (32) parallel to the axis of the dressing roll. There are also provided means for driving and moving the dressing roll at least in the axial and radial direction. In order to be able to dress grinding wheels with axial and radial grinding faces in the simplest possible movement sequence, further diamonds (24b to 24d, 24a' to 24d') are arranged on a radial surface (26, 26') and define there a radial working area (31) (Fig. 2). <IMAGE>