Device and method for processing the surface of workpieces

摘要

The method involves moving the workpiece in the debris corresponding to the grinding or polishing granules. The immersion depth of the workpiece in the debris of the grinding or polishing granules is sensorily determined on the occasion of the surface treatment. The container (8) is rotated during the surface treatment of the workpiece around a substantially vertical axis (8a). The liquid treatment medium is added to the grinding or polishing granules, where the amount of added treatment medium is controlled. An independent claim is included for a device (1a) for surface treatment of a workpiece, comprises a sensor (9).