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FR2491802B1 - Procede et appareil d'usinage par electro-erosion - Google Patents

Procede et appareil d'usinage par electro-erosion

Info

Publication number
FR2491802B1
FR2491802B1 FR8119342A FR8119342A FR2491802B1 FR 2491802 B1 FR2491802 B1 FR 2491802B1 FR 8119342 A FR8119342 A FR 8119342A FR 8119342 A FR8119342 A FR 8119342A FR 2491802 B1 FR2491802 B1 FR 2491802B1
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
FR8119342A
Other languages
English (en)
Other versions
FR2491802A1 (fr
Inventor
Kiyoshi Inoue
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
Priority claimed from JP14575780U external-priority patent/JPS5768726U/ja
Priority claimed from JP14936980A external-priority patent/JPS5775726A/ja
Application filed by Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Publication of FR2491802A1 publication Critical patent/FR2491802A1/fr
Application granted granted Critical
Publication of FR2491802B1 publication Critical patent/FR2491802B1/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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • 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)
FR8119342A 1980-10-15 1981-10-14 Procede et appareil d'usinage par electro-erosion Expired FR2491802B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14575780U JPS5768726U (fr) 1980-10-15 1980-10-15
JP14936980A JPS5775726A (en) 1980-10-27 1980-10-27 Discharge processing method

Publications (2)

Publication Number Publication Date
FR2491802A1 FR2491802A1 (fr) 1982-04-16
FR2491802B1 true FR2491802B1 (fr) 1986-02-07

Family

ID=26476798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8119342A Expired FR2491802B1 (fr) 1980-10-15 1981-10-14 Procede et appareil d'usinage par electro-erosion

Country Status (5)

Country Link
US (1) US4504721A (fr)
DE (1) DE3141044A1 (fr)
FR (1) FR2491802B1 (fr)
GB (1) GB2085788B (fr)
IT (1) IT1142893B (fr)

Families Citing this family (26)

* 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
US4608476A (en) * 1983-09-22 1986-08-26 Japax Incorporated Retraction control for 3D-path controlled generic electrode electroerosion
US4657645A (en) * 1985-11-27 1987-04-14 Ex-Cell-O Corporation ECM machine with workpart shroud and arbor assembly
US4686020A (en) * 1985-11-27 1987-08-11 Ex-Cell-O Corporation Method of electrochemical machining bladed rotors
US4657649A (en) * 1985-11-27 1987-04-14 Ex-Cell-O Corporation ECM machine with skewed workpart and pocketed cathodes
US4761214A (en) 1985-11-27 1988-08-02 Airfoil Textron Inc. ECM machine with mechanisms for venting and clamping a workpart shroud
US4684455A (en) * 1985-11-27 1987-08-04 Ex-Cell-O Corporation Electrical continuity clamp for ECM machine
EP0227223B1 (fr) * 1985-11-27 1991-09-25 Ex-Cell-O Corporation Chambre d'électrolyte avec des moyens de scellement de cathode pour usinage électrochimique
US4663011A (en) * 1985-11-27 1987-05-05 Ex-Cello-O Corporation Multi-axis ECM machine useful for machining airfoils of rotors
US4797189A (en) * 1987-03-23 1989-01-10 Airfoil Textron Inc. Pressure balanced sealing pistons for cathodes in an electrolyte chamber
US4756812A (en) * 1987-04-13 1988-07-12 Airfoil Textron Inc. Electrical connector and clamp mechanism for ECM workpart shaft
GB8725820D0 (en) * 1987-11-04 1987-12-09 Anchem Co Ltd Machining recess in component
US5552575A (en) * 1994-07-15 1996-09-03 Tufts University Scan welding method and apparatus
DE19849577C2 (de) * 1998-10-27 2000-12-07 Agie Sa Verfahren und Vorrichtung zum dreidimensionalen Bearbeiten eines Werkstücks mittels elektroerosiver oder elektrochemischer Bearbeitung
DE10155607A1 (de) * 2001-11-13 2003-05-15 Bosch Gmbh Robert Verfahren und Vorrichtung zum Elektroerosives Abtragen
US6866769B2 (en) * 2001-11-14 2005-03-15 General Electric Company Drive head and ECM method and tool for making same
JP4524546B2 (ja) * 2003-07-15 2010-08-18 ソニー株式会社 カーボンナノチューブおよびその製造方法
USD776257S1 (en) 2005-06-27 2017-01-10 3M Innovative Properties Company Personal respiratory protection device
CN101288917B (zh) * 2008-05-01 2011-06-08 太原理工大学 一种永磁场电火花小孔复合加工方法及装置
US8168913B2 (en) * 2009-05-28 2012-05-01 General Electric Company Electric discharge machining die sinking device
GB201020401D0 (en) * 2010-12-02 2011-01-19 Rolls Royce Plc Electrical discharge machining
CN104827152A (zh) * 2015-04-09 2015-08-12 苏州市宝玛数控设备有限公司 一种机头便于调整的电火花打孔机
CN104772535B (zh) * 2015-04-09 2017-07-18 上海交通大学 开放式三维流道高速电弧放电层扫加工方法
CN105171156A (zh) * 2015-09-14 2015-12-23 苏州市宝玛数控设备有限公司 一种离心机转鼓用数控打孔机
CN108406015B (zh) * 2018-05-29 2023-08-15 泗县微腾知识产权运营有限公司 一种微米级电火花加工设备
CN112355331B (zh) * 2020-11-04 2022-06-17 深圳大学 铁基材料磁场辅助加工机床及加工方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591761A (en) * 1968-07-05 1971-07-06 Ibm Pattern and cavity electroerosion by repeated raster scanning
DE1958702B2 (de) * 1969-11-22 1973-03-29 AEG-Elotherm GmbH, 5630 Remscheid-Hasten Verfahren und vorrichtung zum elektrochemischen senken von ausnehmungen mit in senkrichtung zunehmender querschnittsabmessung
CH527018A (de) * 1970-03-26 1972-08-31 Agie Ag Ind Elektronik Verfahren und Einrichtung zur elektroerosiven Bearbeitung von Werkstücken
FR2236611A1 (en) * 1973-07-13 1975-02-07 Weber John Electric discharge machine has electrode mounted in holder - which orbits on regular polygonal path so that only one electrode is required
GB1385669A (en) * 1973-07-18 1975-02-26 Weber J M Electric discharge machine with mechanism for orbiting the electrode on a polyconal path
CH602562A5 (fr) * 1976-12-23 1978-07-31 Mitsui Toatsu Chemicals
GB2052338B (en) * 1979-06-06 1984-05-16 Inoue Japax Res Electrical discharge machining method and apparatus using a magnetic field in the machining gap
JPS56119323A (en) * 1980-02-18 1981-09-18 Inoue Japax Res Inc Wire cutting electric discharge machining apparatus

Also Published As

Publication number Publication date
IT8149488A0 (it) 1981-10-14
FR2491802A1 (fr) 1982-04-16
GB2085788B (en) 1984-08-08
GB2085788A (en) 1982-05-06
DE3141044A1 (de) 1982-05-27
US4504721A (en) 1985-03-12
IT1142893B (it) 1986-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse