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Class Information
Number: 700/162
Name: Data processing: generic control systems or specific applications > Specific application, apparatus or process > Product assembly or manufacturing > Particular manufactured product or operation > Machining > Having particular tool or tool operation > Electrical discharge machining (edm)
Description: Subject matter wherein the tool utilizes an electric arc.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7596424 |
Machining condition determining system and method for sinker electric discharge machining apparatus |
Sep. 29, 2009 |
| 7508389 |
Computer-aided selection method for a portion of a volume |
Mar. 24, 2009 |
| 7451012 |
Fault electric arc protection circuits and method for detecting fault electric arc |
Nov. 11, 2008 |
| 7428444 |
Method for under-sizing electrodes for polygonal orbit electric discharge machining |
Sep. 23, 2008 |
| 7383098 |
Machine tool acceleration |
Jun. 3, 2008 |
| 7322083 |
Manufacturing system architecture for tools |
Jan. 29, 2008 |
| 7301116 |
Programmed electrode wear compensation device and method for 3D EDM scanning apparatus |
Nov. 27, 2007 |
| 7262381 |
Controller for wire electric discharge machine |
Aug. 28, 2007 |
| 7259347 |
Electric discharge machine that calculates and displays the machining time |
Aug. 21, 2007 |
| 7130713 |
Used wire cutting device for wire cut electric discharge machine |
Oct. 31, 2006 |
| 7076333 |
Releasable, repeatable electrical connection employing compression |
Jul. 11, 2006 |
| 7058465 |
Method of preparing estimate for sheet metal working |
Jun. 6, 2006 |
| 7054712 |
Wire contact/noncontact boundary position detecting apparatus of wire cut discharge machine |
May. 30, 2006 |
| 7039490 |
Controller for wire electric discharge machine |
May. 2, 2006 |
| 7019246 |
Controller for wire electric discharge machine |
Mar. 28, 2006 |
| 7013195 |
Wire electric discharge machining apparatus |
Mar. 14, 2006 |
| 7002093 |
Manual feed device in wire electric discharge machine |
Feb. 21, 2006 |
| 6999841 |
Control system of a numerical tool machine with a reusable software structure |
Feb. 14, 2006 |
| 6998561 |
Wire electric discharge machine |
Feb. 14, 2006 |
| 6980879 |
Controller for wire electric discharge machine |
Dec. 27, 2005 |
| 6972389 |
Method and apparatus for preparing program for die machining |
Dec. 6, 2005 |
| 6941187 |
Multiple discharge-servo curve control method and device for an electrical discharge machine |
Sep. 6, 2005 |
| 6907311 |
Electrical discharge machining apparatus and electrical discharge machining simulator |
Jun. 14, 2005 |
| 6897398 |
Machining monitor |
May. 24, 2005 |
| 6885911 |
Track anomaly detection in an automated data storage library |
Apr. 26, 2005 |
| 6831246 |
Multi-station electrical discharge machining with single velocity command |
Dec. 14, 2004 |
| 6832126 |
Control apparatus for wire cut electric discharge machine |
Dec. 14, 2004 |
| 6791053 |
Cad/cam device for electric discharge machine |
Sep. 14, 2004 |
| 6791055 |
Method and apparatus for electrodischarge machining |
Sep. 14, 2004 |
| 6784395 |
Electric discharge machine with changing processing parameters |
Aug. 31, 2004 |
| 6754557 |
System and method for manufacturing plastic injection stack components |
Jun. 22, 2004 |
| 6721621 |
Numerical controller for wire electrical discharge machine |
Apr. 13, 2004 |
| 6627835 |
Three dimensional object fabrication techniques |
Sep. 30, 2003 |
| 6621032 |
Wire cutting electric discharging machining method based upon predicted discharge gap |
Sep. 16, 2003 |
| 6556886 |
Method and device for controlling a machine tool, in particular, a die-sink erosion machine |
Apr. 29, 2003 |
| 6549824 |
Numerically controlling device for electrical discharge machine |
Apr. 15, 2003 |
| 6505091 |
Method and apparatus for electrodischarge machining |
Jan. 7, 2003 |
| 6498962 |
Numerically controlled machining apparatus for automatically exchanging tools and workpieces |
Dec. 24, 2002 |
| 6445972 |
Machining sequence determining method and apparatus for wire-cut electric discharge machining and computer readable medium storing a machining sequence determining program |
Sep. 3, 2002 |
| 6385500 |
Hybrid servomechanism for micro-electrical discharge machining |
May. 7, 2002 |
| 6385501 |
Electric discharge machining control method and electric discharge machining controller |
May. 7, 2002 |
| 6356799 |
Method of and apparatus for determining core-less machining shape, and computer-readable storage medium storing program for determining core-less machining shape |
Mar. 12, 2002 |
| 6230070 |
Work position adjusting apparatus and adjusting method |
May. 8, 2001 |
| 6100493 |
Method of forming NC data for coreless machining in wire electric discharge machining |
Aug. 8, 2000 |
| 5984506 |
Method and device for controlling a machine tool, in particular, an electrical discharge machine |
Nov. 16, 1999 |
| 5959865 |
Method and apparatus for controlling an electroerosive machine |
Sep. 28, 1999 |
| 5919380 |
Three-dimensional electrical discharge machining method and apparatus utilizing NC control |
Jul. 6, 1999 |
| 5914883 |
Method for controlling a machine tool, in particular an EDM machine |
Jun. 22, 1999 |
| 5911126 |
Method and arrangement for digitized three-dimensional sensing of the shape of bodies or body parts |
Jun. 8, 1999 |
| 5894418 |
Method for creating a machining condition series |
Apr. 13, 1999 |
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