Structure and method of incremental orbital electrical discharge

Details Structure and method of incremental orbital electrical discharge Structure and method of incremental orbital electrical discharge

1986-02-11

1988-08-30

Tolin, G. P.

Electric heating

Metal heating

Cutting or disintegrating

2041297, 219 69M, B23H 728

Patent

active

047679042

ABSTRACT:
A method of electrical discharge machining and an electrical discharge machine apparatus therefor, consisting of rotating an electrode about an axis of rotation and simultaneously orbiting the electrode about an orbital axis which is parallel and in transverse spaced relation to its axis of rotation while maintaining the radially outer surface of the electrode in electrical discharge machining relation to a work piece, and, further, moving the electrode radially outwardly in increments.

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