Apparatus for unbalance compensation of a grinding wheel

摘要

An apparatus for unbalanced compensation of a grinding wheel which is rotatable about an axis of rotation, with compensating weights which are guided rotatably about the axis of rotation of the grinding wheel with symmetrical mass distribution relative to a central plane of the grinding wheel which is perpendicular to the axis of rotation. A positioning mechanism is provided for different angular positionings of the compensating weights. The compensating weights are mounted for rotation through 360 DEG about the axis of rotation at different radii, the product of the mass of each compensating weight and its associated radius being equal to the product of the mass of each other compensating weight and its associated radius.