| 摘要 |
The present invention finds application in the processing of stones and the like and particularly relates to a machine tool for surface processing of slabs or products having a flat surface of stone material or the like, which machine comprise a support structure (2) fitted with at least one toolholder element (3), with an axis of rotation (R<SUB>1</SUB>) that is substantially parallel to the working surface (S) and adapted to hold a plurality of cutting tools (6), first drive means (4) for rotating the toolholder element (3) about the axis of rotation (R<SUB>1</SUB>), movement means for imparting controlled motion to the toolholder element (3) relative to the working surface (S). The controlled motion means (7) comprise guide means (8) for imparting independent translational motions (x, y, w) to the toolholder element (3), along first and second directions (X, Y) substantially parallel to the working surface (S) and a third direction (W) substantially perpendicular to the other two directions, and second drive means (9) for imparting rotational motions ( <SUB>2</SUB>) to the toolholder element (3), about an axis of revolution (R<SUB>2</SUB>) substantially parallel to the third direction (W). |
