| 摘要 |
PROBLEM TO BE SOLVED: To provide a distributed arc electroerosion machining device and method. SOLUTION: An electroerosion device 10 includes a tubular electrode 12 supported in a tool head 16 of a multiaxis machine 14. The machine 14 is configured to rotate the electrode 12 at high speed along a plurality of axes of movement relative to a workpiece 20 supported on a spindle 18 having an additional axis of movement. A power supply 22 supplies power to the electrode as a cathode, and the workpiece 20 as an anode. An electrolyte 30 is circulated through the tubular electrode 12 during operation. A control device 32 is configured to operate the machine 14 and power supply 22 for distributing multiple electrical arcs between the electrode 12 and the workpiece 20 for electroerosion of the workpiece while moving the electrode rotated at high speed, along its feed path. COPYRIGHT: (C)2006,JPO&NCIPI
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