Method of machining by erosive electrical discharges

Details Method of machining by erosive electrical discharges Method of machining by erosive electrical discharges

1981-06-08

1984-01-10

Shaw, C. C.

Electric heating

Metal heating

Cutting or disintegrating

219 69G, 219 69M, 219 69V, B23P 108

Patent

active

RE0314935

ABSTRACT:
A process and apparatus for achieving relative displacement between the electrode tool and the electrode workpiece of an EDM apparatus about a closed or looped path at a speed varying as a function of the machining gap width, such as to remove material from the machined surfaces at a substantially constant material removal rate.

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Jacques, "Application in EDM of Synchronized Pulsed Flushing . . . ", SAE 680638, Oct. 1968.

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