Electrical discharge machining apparatus

Details Electrical discharge machining apparatus Electrical discharge machining apparatus

2007-04-10

2007-04-10

Evans, Geoffrey S. (Department: 1725)

Electric heating

Metal heating

Cutting or disintegrating

C219S069170

Reexamination Certificate

active

10546987

ABSTRACT:
An electric-discharge machining apparatus for machining a workpiece by an electric discharge generated between a machining electrode and the workpiece, includes a correcting unit that corrects a machining amount input for machining the workpiece, based on a usage history of the machining electrode; and a control unit that controls a machining processing on the workpiece based on the machining amount corrected.

REFERENCES:
patent: 3997753 (1976-12-01), Inoue
patent: 4527034 (1985-07-01), Inoue et al.
patent: 4582974 (1986-04-01), Itoh
patent: 5224048 (1993-06-01), Ohba et al.
patent: 5276302 (1994-01-01), Itoh
patent: 5637240 (1997-06-01), Izumiya et al.
patent: 5756955 (1998-05-01), Goto et al.
patent: 5841093 (1998-11-01), Wada
patent: 6556886 (2003-04-01), Riva et al.
patent: 6600125 (2003-07-01), Boccadoro et al.
patent: 6791055 (2004-09-01), Katougi
patent: 6907311 (2005-06-01), Sendai et al.
patent: 2003/0220710 (2003-11-01), Sendai et al.
patent: 2006/0065638 (2006-03-01), Sasaki et al.
patent: 2006/0138092 (2006-06-01), Chen et al.
patent: 01-289624 (1989-11-01), None
patent: 2-100822 (1990-04-01), None
patent: 4-53631 (1992-02-01), None
patent: 5-23916 (1993-02-01), None
patent: 05-293714 (1993-11-01), None
patent: 05-345229 (1993-12-01), None
patent: 9-76126 (1997-03-01), None
patent: 9-253943 (1997-09-01), None
patent: 10-296540 (1998-11-01), None
patent: 2001-062634 (2001-03-01), None
patent: 2002-307241 (2002-10-01), None
patent: 2003-291032 (2003-10-01), None

Affiliated with

Also associated with

Rating

Electrical discharge machining apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrical discharge machining apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical discharge machining apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3782517