DEVICE FOR ELECTRIC ARC MACHINING OF HIGH-DIAMETER ROTATING PARTS BY ELECTRODES CONTROLLED BY A GENERATOR OF ELECTRICAL PULSES

摘要

P A. DEVICE FOR ELECTRIC ARC MACHINING OF HIGH-DIAMETER ROTATING PARTS, BY ELECTRODES CONTROLLED BY A GENERATOR OF ELECTRIC PULSES. / P P B.DISPOSITIVE CHARACTERIZED IN THAT THE SUPPORTS EQUIPPED WITH THEIR ELECTRODES OF TOOLS 5 ARE FIXED ON INDEPENDENT POWER SUPPLY BLOCKS 16, AND IN THAT THE SUPPORTS ARE ROTATED IN A PLAN PERPENDICULAR TO THE AXIS OF THE WORKPIECE, AND CAN SLIDE IN A PLAN PARALLEL TO THE AXIS OF THIS PIECE 1 TO BE MACHINED, THE INTERVAL 2 BETWEEN THE ELECTRODES OF TOOLS 5 being equal to or greater than the thickness of these electrodes of tools. / P p C. THE INVENTION CONCERN A DEVICE OF ELECTRIC ARC MACHINING OF LARGE DIAMETER ROTATING PARTS BY ELECTRODES CONTROLLED BY A GENERATOR OF ELECTRIC PULSES. / P