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FR2482499B1 - Procede et appareil d'usinage par electro-erosion - Google Patents

Procede et appareil d'usinage par electro-erosion

Info

Publication number
FR2482499B1
FR2482499B1 FR8109643A FR8109643A FR2482499B1 FR 2482499 B1 FR2482499 B1 FR 2482499B1 FR 8109643 A FR8109643 A FR 8109643A FR 8109643 A FR8109643 A FR 8109643A FR 2482499 B1 FR2482499 B1 FR 2482499B1
Authority
FR
France
Prior art keywords
electro
machining process
erosion machining
erosion
machining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8109643A
Other languages
English (en)
Other versions
FR2482499A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Publication of FR2482499A1 publication Critical patent/FR2482499A1/fr
Application granted granted Critical
Publication of FR2482499B1 publication Critical patent/FR2482499B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/38—Influencing metal working by using specially adapted means not directly involved in the removal of metal, e.g. ultrasonic waves, magnetic fields or laser irradiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/04—Electrodes specially adapted therefor or their manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR8109643A 1980-05-15 1981-05-14 Procede et appareil d'usinage par electro-erosion Expired FR2482499B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6446880A JPS56163839A (en) 1980-05-15 1980-05-15 Electric discharge machining apparatus

Publications (2)

Publication Number Publication Date
FR2482499A1 FR2482499A1 (fr) 1981-11-20
FR2482499B1 true FR2482499B1 (fr) 1985-06-14

Family

ID=13259082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8109643A Expired FR2482499B1 (fr) 1980-05-15 1981-05-14 Procede et appareil d'usinage par electro-erosion

Country Status (6)

Country Link
US (1) US4417962A (fr)
JP (1) JPS56163839A (fr)
DE (1) DE3119472A1 (fr)
FR (1) FR2482499B1 (fr)
GB (1) GB2077172B (fr)
IT (1) IT1142514B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107243679A (zh) * 2017-05-16 2017-10-13 深圳大学 新型的薄片队列微电极微细电火花加工方法及装置

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58192720A (ja) * 1982-04-28 1983-11-10 Inoue Japax Res Inc 放電加工装置
US4597839A (en) * 1983-12-14 1986-07-01 Atlantic Richfield Company Method and apparatus for production of a metal from metallic oxide ore
US4721837A (en) * 1985-09-25 1988-01-26 Eutectic Corporation Cored tubular electrode and method for the electric-arc cutting of metals
GB8719187D0 (en) * 1987-08-13 1987-09-23 Sarclad Int Ltd Electrical discharge methods
US5114558A (en) * 1989-02-15 1992-05-19 Kadija Igor V Method and apparatus for manufacturing interconnects with fine lines and spacing
US5024735A (en) * 1989-02-15 1991-06-18 Kadija Igor V Method and apparatus for manufacturing interconnects with fine lines and spacing
DE3917318A1 (de) * 1989-05-27 1990-11-29 Wilhelm Koenig Formwerkzeug mit beliebig einstellbarer wirkflaeche durch modellabtastung
US6638422B1 (en) 1999-11-03 2003-10-28 Steven H. Schwartzkopf Liquid filtration apparatus and method embodying filtration particles having specific gravity less than liquid being filtered
DE10029536A1 (de) 2000-06-15 2001-12-20 Bosch Gmbh Robert Handwerkzeugmaschine mit zumindest einem Handgriff
US7270745B2 (en) * 2003-08-04 2007-09-18 Schwartzkopf Steven H Liquid filtration apparatus embodying super-buoyant filtration particles
US20050273999A1 (en) * 2004-06-09 2005-12-15 General Electric Company Method and system for fabricating components
GB0513465D0 (en) * 2005-07-01 2005-08-10 Elekta Ab Manufacture of multi-leaf collimators
US20090188894A1 (en) * 2008-01-28 2009-07-30 Honeywell International Inc. Welding guide nozzle including nozzle tip for precision weld wire positioning

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB787731A (en) * 1952-12-31 1957-12-18 Sparcatron Ltd Improvements in methods and apparatus for cutting electrically conductive materials
US2909641A (en) * 1958-05-02 1959-10-20 Republic Aviat Corp Tool for electro-shaping
US3433727A (en) * 1965-12-17 1969-03-18 George F Keeleric Dynamic electrode for electrolytic machining apparatus
US3591761A (en) * 1968-07-05 1971-07-06 Ibm Pattern and cavity electroerosion by repeated raster scanning
CH527018A (de) * 1970-03-26 1972-08-31 Agie Ag Ind Elektronik Verfahren und Einrichtung zur elektroerosiven Bearbeitung von Werkstücken
US3622735A (en) * 1970-07-15 1971-11-23 Uniform Tubes Inc Nontrepanning nonrotary electrode for electroerosion of metals
US3719579A (en) * 1971-05-24 1973-03-06 Owens Corning Fiberglass Corp Tool holder
JPS5312897A (en) * 1976-07-23 1978-02-04 Nourinshiyou Chiyagiyou Shiken Production of theaflauin and derivative thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107243679A (zh) * 2017-05-16 2017-10-13 深圳大学 新型的薄片队列微电极微细电火花加工方法及装置
CN107243679B (zh) * 2017-05-16 2019-04-26 深圳大学 薄片队列微电极微细电火花加工方法及装置

Also Published As

Publication number Publication date
GB2077172B (en) 1984-08-30
DE3119472A1 (de) 1982-02-18
IT1142514B (it) 1986-10-08
GB2077172A (en) 1981-12-16
US4417962A (en) 1983-11-29
JPS56163839A (en) 1981-12-16
FR2482499A1 (fr) 1981-11-20
IT8148478A0 (it) 1981-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse