GB1595485A - Process for electro-machining an electrode part by means of an electrode tool - Google Patents

Process for electro-machining an electrode part by means of an electrode tool Download PDF

Info

Publication number
GB1595485A
GB1595485A GB49385/77A GB4938577A GB1595485A GB 1595485 A GB1595485 A GB 1595485A GB 49385/77 A GB49385/77 A GB 49385/77A GB 4938577 A GB4938577 A GB 4938577A GB 1595485 A GB1595485 A GB 1595485A
Authority
GB
United Kingdom
Prior art keywords
tool
machining
electrodes
electrode
penetration
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
GB49385/77A
Other languages
English (en)
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.)
Ateliers des Charmilles SA
Original Assignee
Ateliers des Charmilles SA
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 Ateliers des Charmilles SA filed Critical Ateliers des Charmilles SA
Publication of GB1595485A publication Critical patent/GB1595485A/en
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
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • B23H7/28—Moving electrode in a plane normal to the feed direction, e.g. orbiting
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
GB49385/77A 1976-12-22 1977-11-28 Process for electro-machining an electrode part by means of an electrode tool Expired GB1595485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1622476A CH594478A5 (US07321065-20080122-C00020.png) 1976-12-22 1976-12-22

Publications (1)

Publication Number Publication Date
GB1595485A true GB1595485A (en) 1981-08-12

Family

ID=4415460

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49385/77A Expired GB1595485A (en) 1976-12-22 1977-11-28 Process for electro-machining an electrode part by means of an electrode tool

Country Status (6)

Country Link
US (1) US4134807A (US07321065-20080122-C00020.png)
JP (1) JPS5378499A (US07321065-20080122-C00020.png)
CH (1) CH594478A5 (US07321065-20080122-C00020.png)
DE (1) DE2754904A1 (US07321065-20080122-C00020.png)
FR (1) FR2374997A1 (US07321065-20080122-C00020.png)
GB (1) GB1595485A (US07321065-20080122-C00020.png)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002665A1 (fr) * 1979-05-30 1980-12-11 Mitsubishi Electric Corp Appareil d'usinage basculant par electro-erosion
CH620619A5 (US07321065-20080122-C00020.png) * 1980-02-13 1980-12-15 Erowa Ag
DE3135918A1 (de) * 1980-09-10 1982-06-03 Mitsubishi Denki K.K., Tokyo "fabrikationsmaschine"
US4370537A (en) * 1981-01-29 1983-01-25 Mitsubishi Denki Kabushiki Kaisha Electric discharge machine
JPS603934B2 (ja) * 1981-03-17 1985-01-31 株式会社ソデイツク 放電加工方法及び装置
DE3212751A1 (de) * 1981-04-15 1982-12-02 National Research Development Corp., London Verfahren und einrichtung zum abtragen von werkstoff von einem elektrisch leitenden werkstueck
US4473733A (en) * 1981-07-07 1984-09-25 Inoue-Japax Research Incorporated EDM Method and apparatus using hydrocarbon and water liquids
JPS5877413A (ja) * 1981-11-02 1983-05-10 Sodeitsuku:Kk ワイヤカツト放電加工機用加工液供給装置
JPS5894933A (ja) * 1981-11-30 1983-06-06 Sodeitsuku:Kk ワイヤカツト放電加工機用加工液供給装置
US4797527A (en) * 1985-02-06 1989-01-10 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Electrode for electric discharge machining and method for producing the same
GB8825064D0 (en) * 1988-10-26 1988-11-30 Rolls Royce Plc Combined edm & ultrasonic drilling
GB8903275D0 (en) * 1989-02-14 1989-04-05 Rolls Royce Plc Electro chemical machining
JP3083869B2 (ja) * 1991-05-10 2000-09-04 株式会社ソディック 水油両用の形彫型放電加工方法およびその装置
US5742019A (en) * 1992-01-13 1998-04-21 Interventional Technologies Inc. Method for manufacturing an atherectomy cutter having a positive angle of attack
DE19917963A1 (de) * 1999-04-21 2000-11-09 Dirk Schekulin Verfahren und Vorrichtung zur funkenerosiv und/oder elektrochemisch materialabtragenden Werkstückbearbeitung
US6425805B1 (en) * 1999-05-21 2002-07-30 Kennametal Pc Inc. Superhard material article of manufacture
US6680454B1 (en) * 2002-12-27 2004-01-20 General Electric Company Electromachining with perforated electrodes
GB0302347D0 (en) * 2003-01-31 2003-03-05 Rolls Royce Plc Electro discharge machining
US6781082B1 (en) * 2003-08-14 2004-08-24 Hayes Lemmerz International, Inc. Increased wheel uniformity through EDM process
WO2007001347A2 (en) * 2004-08-26 2007-01-04 Board Of Trustees Of The University Of Arkansas Apparatus and method for nano-scale electric discharge machining
US8323473B2 (en) 2004-11-23 2012-12-04 General Electric Company Methods and systems for monitoring and controlling electroerosion
US7394040B2 (en) * 2006-03-31 2008-07-01 General Electric Company Electromachining process and apparatus
US7741576B2 (en) * 2007-05-11 2010-06-22 General Electric Company Apparatus and method for hybrid machining a workpiece
US10189100B2 (en) 2008-07-29 2019-01-29 Pratt & Whitney Canada Corp. Method for wire electro-discharge machining a part
DE102009012612A1 (de) * 2009-03-11 2010-09-16 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zum Herstellen eines metallischen Bauteils für eine Strömungsmaschine
US8925201B2 (en) * 2009-06-29 2015-01-06 Pratt & Whitney Canada Corp. Method and apparatus for providing rotor discs
GB2588154A (en) * 2019-10-10 2021-04-21 Rolls Royce Plc A cutting electrode head for a handheld electrical discharge machining device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1274953A (fr) * 1960-08-26 1961-11-03 Soudure Elec Languepin Procédé et dispositif d'usinage par électro-érosion
FR1416262A (fr) * 1963-12-04 1965-10-29 Beteiligungs & Patentverw Gmbh Dispositif pour l'usinage électrique de pièces à usiner conductrices d'électricité
US3403084A (en) * 1965-07-26 1968-09-24 Gen Electric Electrolytic material removal wherein the current-voltage relationship is in the kellogg region
US3689387A (en) * 1969-10-22 1972-09-05 John F Jumer Method for electropolishing spark gap machined parts
DE2152064C3 (de) * 1971-10-29 1975-05-28 Vuma Vyskumny Ustav Mechanizacie A Automatizacie, Nove Mesto Nad Vahom (Tschechoslowakei) Verfahren zum Steuern des Durchflusses des Arbeitsmediums durch den Arbeitsspalt zwischen Elektrode und Werkstück bei elektrisch abtragender, insbesondere elektrochemischer Bearbeitung und Vorrichtung zur Durchführung dieses Verfahrens
US3912898A (en) * 1972-01-05 1975-10-14 Charmilles Sa Ateliers Process for checking and adjusting the operation of an electro-erosion machining apparatus
CH565004A5 (US07321065-20080122-C00020.png) * 1972-04-06 1975-08-15 Agie Ag Ind Elektronik
CH585089A5 (US07321065-20080122-C00020.png) * 1975-04-07 1977-02-28 Charmilles Sa Ateliers

Also Published As

Publication number Publication date
JPS5378499A (en) 1978-07-11
FR2374997B1 (US07321065-20080122-C00020.png) 1984-03-16
FR2374997A1 (fr) 1978-07-21
DE2754904A1 (de) 1978-07-06
CH594478A5 (US07321065-20080122-C00020.png) 1978-01-13
US4134807A (en) 1979-01-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee