Electrical discharge machining apparatus and electrical...

Details Electrical discharge machining apparatus and electrical... Electrical discharge machining apparatus and electrical...

2005-06-14

2005-06-14

Bahta, Kidest (Department: 2125)

Data processing: generic control systems or specific application

Specific application, apparatus or process

Product assembly or manufacturing

C700S182000, C700S175000, C700S193000, C219S069190

Reexamination Certificate

active

06907311

ABSTRACT:
An electrical discharge machining apparatus includes a simulator. The simulator calculates machining information relating to machining shape at each of several simulated machining depths, when the electrode is moved into a workpiece, until an input machining depth is obtained, based on the shape of the electrode input, the shape of the workpiece, and the machining depth of the workpiece, and determines a shape obtained by subtracting the machining shape from the shape of the workpiece, as a new shape of the workpiece, at each simulated machining depth.

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patent: 5354961 (1994-10-01), Diot et al.
patent: 5757649 (1998-05-01), Kato
patent: 62-130131 (1987-06-01), None
patent: 02-021851 (1990-01-01), None
patent: 03-178731 (1991-08-01), None
patent: 07-319529 (1995-12-01), None

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