A processing machine, particularly superfinishing, cylindrical surfaces of revolution parts, by a grinding band tangential displacement.

摘要

MAQIUNA machining BAND (S) ABRASIVE (S) OF SPARE REVOLUCION SUPPORTED BY AT LEAST ONE PAIR OF PARALLEL ROLLERS. FOR PASSAGE OF PARTS UNDER (LOS) POSITION (S) MACHINING 6, the support rollers 16 driven in rotation comprise a MOVE FORWARD IN PARALLEL TO ITS SHAFT. Preferably, the rollers 16 are mounted on a table 13 movable in translation, which can also lead positioning means 19 for parts to be machined.