Controller for a wire electrical discharge machine

Details Controller for a wire electrical discharge machine Controller for a wire electrical discharge machine

2006-02-14

2006-02-14

Evans, Geoffrey S. (Department: 1725)

Electric heating

Metal heating

Cutting or disintegrating

C219S069160

Reexamination Certificate

active

06998562

ABSTRACT:
Set feed speed is lowered when a short circuit is detected in a range within which machining is unstable, the range starting from the point at which discharge is detected after machining starts from a machining start point, thus control is carried our according to a machining rate, thereby preventing successive occurrence of short circuits. When machining proceeds beyond the unstable range, the lowered feed speed is returned to the normal feed speed.

REFERENCES:
patent: 5220146 (1993-06-01), Masicovetere et al.
patent: 5852268 (1998-12-01), Buhler et al.
patent: 6278075 (2001-08-01), Kamiguchi et al.
patent: 6723941 (2004-04-01), Sato et al.
patent: 2002/0128743 (2002-09-01), Kurihara et al.
patent: 1-264718 (1989-10-01), None
patent: 4-201120 (1992-07-01), None
patent: 5-104330 (1993-04-01), None
patent: 5-111822 (1993-05-01), None
patent: 6-277949 (1994-10-01), None
patent: 7-266139 (1995-10-01), None
patent: 2002-254250 (2002-09-01), None

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