| 摘要 |
A machine for cutting by electroerosion (electron discharge machining) with an electrode wire comprises, in particular, a supporting structure (1, 2, 3, 6) on which are mounted two systems with crossed movements (7) actuating the relative movement between the two electrodes and the inclination of the wire, and two arms (9 and 16) each one terminating in a machining head (18 and 19), and an electrical cabinet (46) containing an electric pulse generator and a numerical control, a liquid-tight booth (61, 65) with at least one sliding door 63 arranged around this machine and a tray 45 termed "dirty" tank placed on the floor of this booth, at the bottom of the baseplate of the supporting structure and intended to gather the dielectric machining liquid which flows from the machining zone. Two posts (17) serve to clamp the workpiece. The booth is mounted on a pallet (47) on which all the equipment of the machine is fixed. <IMAGE>
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