FR2394360B1 - - Google Patents

Info

Publication number
FR2394360B1
FR2394360B1 FR7817789A FR7817789A FR2394360B1 FR 2394360 B1 FR2394360 B1 FR 2394360B1 FR 7817789 A FR7817789 A FR 7817789A FR 7817789 A FR7817789 A FR 7817789A FR 2394360 B1 FR2394360 B1 FR 2394360B1
Authority
FR
France
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
FR7817789A
Other versions
FR2394360A1 (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
Priority claimed from JP7024877A external-priority patent/JPS545287A/ja
Priority claimed from JP8588977A external-priority patent/JPS5420485A/ja
Priority claimed from JP15495977A external-priority patent/JPS5486895A/ja
Application filed by Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Publication of FR2394360A1 publication Critical patent/FR2394360A1/fr
Application granted granted Critical
Publication of FR2394360B1 publication Critical patent/FR2394360B1/fr
Granted 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
    • B23H5/00—Combined machining
    • B23H5/06—Electrochemical machining combined with mechanical working, e.g. grinding or honing
    • 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
    • B23H7/02—Wire-cutting

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)
FR7817789A 1977-06-14 1978-06-14 Appareil d'usinage electrique a electrode d'usinage circulante Granted FR2394360A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7024877A JPS545287A (en) 1977-06-14 1977-06-14 Wire-cut processing device
JP8588977A JPS5420485A (en) 1977-07-18 1977-07-18 Wire cutting device
JP15495977A JPS5486895A (en) 1977-12-21 1977-12-21 Wire cutting

Publications (2)

Publication Number Publication Date
FR2394360A1 FR2394360A1 (fr) 1979-01-12
FR2394360B1 true FR2394360B1 (fr) 1985-03-08

Family

ID=27300285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7817789A Granted FR2394360A1 (fr) 1977-06-14 1978-06-14 Appareil d'usinage electrique a electrode d'usinage circulante

Country Status (5)

Country Link
US (1) US4193852A (fr)
DE (1) DE2825868C2 (fr)
FR (1) FR2394360A1 (fr)
GB (1) GB2000069B (fr)
IT (1) IT1105210B (fr)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243864A (en) * 1979-01-15 1981-01-06 Vieau Richard R Multiple wire electrode feed mechanism for electroerosion machine
GB2067946B (en) * 1980-02-14 1984-08-08 Inoue Japax Res Electrode holder-guidance assembly for wire-cut electrical machining
FR2476523B1 (fr) * 1980-02-25 1986-09-26 Inoue Japax Res Procede et appareil d'usinage par electro-erosion a coupe par fil
JPS573529U (fr) * 1980-06-04 1982-01-09
DE3029792A1 (de) * 1980-08-06 1982-03-11 Siemens AG, 1000 Berlin und 8000 München Verfahren zum zerteilen eines halbleiterkristalls in scheiben
US4448655A (en) * 1981-11-17 1984-05-15 Inoue-Japax Research Incorporated Traveling-wire electroerosion machining electrode and method
US4486642A (en) * 1982-03-16 1984-12-04 Inoue-Japax Research Incorporated Electroerosive contour-machining method
CH653585A5 (fr) * 1983-09-07 1986-01-15 Charmilles Technologies Dispositif pour detecter l'endroit ou se produit une decharge le long du fil-electrode d'une machine a electro-erosion.
JPS60255316A (ja) * 1984-05-28 1985-12-17 Mitsubishi Electric Corp ワイヤカツト放電加工装置
DE3520540A1 (de) * 1985-06-07 1986-12-11 Aktiengesellschaft für industrielle Elektronik AGIE Losone bei Locarno, Losone, Locarno Drahtfuehrungsanordnung zur fuehrung einer drahtelektrode einer elektroerosionsmaschine
US5030818A (en) * 1989-08-28 1991-07-09 Dudas David J Composite wire electrode
US5284554A (en) * 1992-01-09 1994-02-08 International Business Machines Corporation Electrochemical micromachining tool and process for through-mask patterning of thin metallic films supported by non-conducting or poorly conducting surfaces
US5319175A (en) * 1992-12-23 1994-06-07 Basix Industries Ltd. Apparatus for transferring electrical current to and from a moving wire
US5384444A (en) * 1992-12-23 1995-01-24 Basix Technologies Ltd. Sleeve forming wire passageway around pickup
US5430268A (en) * 1992-12-23 1995-07-04 Basix Technologies Ltd. Method and apparatus for adjusting and replacing EDM components from the guide assembly working end
US5387331A (en) * 1994-05-19 1995-02-07 The United States Of America As Represented By The Secretary Of The Air Force Wafer cutting device
US5945010A (en) * 1997-09-02 1999-08-31 Composite Concepts Company, Inc. Electrode wire for use in electric discharge machining and process for preparing same
CN1103654C (zh) * 1998-11-13 2003-03-26 三菱电机株式会社 放电表面处理方法和放电表面处理用电极
US9284647B2 (en) * 2002-09-24 2016-03-15 Mitsubishi Denki Kabushiki Kaisha Method for coating sliding surface of high-temperature member, high-temperature member and electrode for electro-discharge surface treatment
KR101063575B1 (ko) * 2002-09-24 2011-09-07 미츠비시덴키 가부시키가이샤 고온부재의 슬라이딩면 코팅 방법 및 고온부재와 방전표면 처리용 전극
CN1692179B (zh) * 2002-10-09 2011-07-13 石川岛播磨重工业株式会社 回转体及其涂覆方法
CN100388998C (zh) * 2006-07-06 2008-05-21 上海交通大学 水平走丝的分体式微细电火花线切割装置
EP2154269A4 (fr) * 2007-05-09 2012-11-21 Quantum 14 Kk Procédé de traitement d'un matériau à base de silicium, article traité par le procédé et appareil de traitement
DE112009001483B4 (de) 2008-06-16 2020-01-09 Mitsubishi Electric Corp. Drahtelektroerosionsbearbeitungsvorrichtung, drahtelektroerosionsbearbeitungsverfahren, dünnplattenherstellungsverfahren und halbleiterwaferherstellungsverfahren
US9550245B2 (en) * 2008-07-24 2017-01-24 Mitsubishi Electric Corporation Electric discharge machining apparatus, electric discharge machining method, and semiconductor substrate manufacturing method
WO2011036924A1 (fr) 2009-09-24 2011-03-31 三菱電機株式会社 Appareil d'usinage par décharge électrique à l'aide d'un fil, procédé d'usinage par décharge électrique à l'aide d'un fil, procédé de fabrication de planche mince et procédé de fabrication de plaquette de semi-conducteur
TWI377102B (en) * 2009-11-18 2012-11-21 Ind Tech Res Inst Wire cut electrical discharge machine
JPWO2011125656A1 (ja) * 2010-04-09 2013-07-08 三菱電機株式会社 放電加工装置および放電加工方法
US9833854B2 (en) 2010-05-18 2017-12-05 Mitsubishi Electric Corporation Workpiece retainer, wire electric discharge machining device, thin-plate manufacturing method, and semiconductor-wafer manufacturing method
DE102010040535A1 (de) * 2010-09-10 2012-03-15 Robert Bosch Gmbh Verfahren zum Sägen eines Werkstücks
JP5490255B2 (ja) * 2010-11-24 2014-05-14 三菱電機株式会社 ワイヤ放電加工装置および半導体ウエハ製造方法
US9312066B2 (en) * 2012-01-09 2016-04-12 Apple Inc. Magnetic shape optimization
JP5578223B2 (ja) * 2012-03-01 2014-08-27 キヤノンマーケティングジャパン株式会社 マルチワイヤ放電加工システム、マルチワイヤ放電加工装置、電源装置、半導体基板または太陽電池基板の製造方法、放電加工方法
JP5464506B2 (ja) * 2012-04-26 2014-04-09 キヤノンマーケティングジャパン株式会社 ワイヤ放電加工システム、ワイヤ放電加工方法。
CN102672291B (zh) * 2012-06-01 2014-09-24 浙江约特工具有限公司 高效齿尖线切割装置
DE102013201932A1 (de) * 2013-02-06 2014-08-07 Robert Bosch Gmbh Vorrichtung und Verfahren zum Bearbeiten eines Werkstücks
DE112015001760B4 (de) * 2015-10-30 2023-08-10 Mitsubishi Electric Corporation Drahterodiermaschine, Steuerungsverfahren einer Steuerung einer Drahterodiermaschine und Positionierungsverfahren
CN106270841B (zh) * 2016-09-05 2018-05-08 南京航空航天大学 柔性金属薄板微群槽连续电解加工系统及方法
KR101905692B1 (ko) * 2016-11-15 2018-10-12 한국에너지기술연구원 마이크로 버블과 와이어 방전 가공을 이용한 실리콘 잉곳 절단장치, 및 실리콘 잉곳 절단방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526423A (en) * 1947-04-10 1950-10-17 Rudorff Dagobert William Apparatus and method for cutting materials
US3213257A (en) * 1960-07-19 1965-10-19 Gen Motors Corp Electrical stock removal apparatus
US3538289A (en) * 1964-06-22 1970-11-03 Minimation Inc Apparatus for and method of electro-erosion machining
GB1076094A (en) * 1965-01-21 1967-07-19 Exnii Metallorezh Stankov Method of electroerosion machining of surfaces of workpieces
US3436322A (en) * 1965-08-19 1969-04-01 Louise L Good Plating apparatus and process
US3642601A (en) * 1968-12-03 1972-02-15 Iwao Kondo Machine for processing a piece of work by electric current
US3586912A (en) * 1970-02-20 1971-06-22 Elox Inc Electrical discharge machining power supply circuit with phase control for gap short circuit protection
US3831576A (en) * 1971-11-22 1974-08-27 Motorola Inc Machine and method for cutting brittle materials using a reciprocating cutting wire
US3777102A (en) * 1972-07-19 1973-12-04 Colt Ind Operating Corp Electrical discharge machining power supply circuit
ES412355A2 (es) * 1973-03-06 1976-03-01 Andini Elosegui Burton Perfeccionamientos en los alimentadores electricos para la tecnica de electro-erosion.
CH560574A5 (fr) * 1973-09-11 1975-04-15 Agie Ag Ind Elektronik
JPS51116132A (en) * 1975-04-05 1976-10-13 Kogyo Gijutsuin Electrolytic grinding process
IE43938B1 (en) * 1975-09-04 1981-07-01 De Beers Ind Diamond Improvements in spark erosion
US4052584A (en) * 1976-04-29 1977-10-04 Bell Telephone Laboratories, Incorporated Method and apparatus for cutting insulating material

Also Published As

Publication number Publication date
IT1105210B (it) 1985-10-28
FR2394360A1 (fr) 1979-01-12
IT7849878A0 (it) 1978-06-14
GB2000069B (en) 1982-01-27
DE2825868C2 (de) 1984-11-15
US4193852A (en) 1980-03-18
GB2000069A (en) 1979-01-04
DE2825868A1 (de) 1979-01-11

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Legal Events

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