FR2474916B1 - Procede et installation d'usinage par electro-erosion a fil de coupe - Google Patents

Procede et installation d'usinage par electro-erosion a fil de coupe

Info

Publication number
FR2474916B1
FR2474916B1 FR8102277A FR8102277A FR2474916B1 FR 2474916 B1 FR2474916 B1 FR 2474916B1 FR 8102277 A FR8102277 A FR 8102277A FR 8102277 A FR8102277 A FR 8102277A FR 2474916 B1 FR2474916 B1 FR 2474916B1
Authority
FR
France
Prior art keywords
installation
cutting wire
erosion machining
wire electro
electro
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
FR8102277A
Other languages
English (en)
Other versions
FR2474916A1 (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 FR2474916A1 publication Critical patent/FR2474916A1/fr
Application granted granted Critical
Publication of FR2474916B1 publication Critical patent/FR2474916B1/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
    • B23H7/02—Wire-cutting
    • B23H7/06—Control of the travel curve of the relative movement between electrode and workpiece
    • B23H7/065—Electric circuits specially adapted therefor
    • 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
    • B23H2600/00—Machining conditions
    • B23H2600/10—Switching of machining conditions during machining
    • B23H2600/12—Switching from rough cutting to finish machining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR8102277A 1980-02-05 1981-02-05 Procede et installation d'usinage par electro-erosion a fil de coupe Expired FR2474916B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1318680A JPS56114621A (en) 1980-02-05 1980-02-05 Wire-cut machining method by electric conduction

Publications (2)

Publication Number Publication Date
FR2474916A1 FR2474916A1 (fr) 1981-08-07
FR2474916B1 true FR2474916B1 (fr) 1985-10-18

Family

ID=11826141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8102277A Expired FR2474916B1 (fr) 1980-02-05 1981-02-05 Procede et installation d'usinage par electro-erosion a fil de coupe

Country Status (8)

Country Link
US (1) US4673787A (fr)
JP (1) JPS56114621A (fr)
DE (1) DE3104032A1 (fr)
FR (1) FR2474916B1 (fr)
GB (1) GB2068816B (fr)
HK (1) HK53985A (fr)
IT (1) IT1142283B (fr)
SG (1) SG31785G (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH646894A5 (fr) * 1982-04-22 1984-12-28 Charmilles Sa Ateliers Procede et dispositif pour decouper par decharges erosives.
JPS5993227A (ja) * 1982-11-15 1984-05-29 Fanuc Ltd 放電加工制御回路
FR2540766A1 (fr) * 1983-02-11 1984-08-17 Decrossac Remy Machine d'electro-erosion par fil
CH659415A5 (de) * 1983-06-09 1987-01-30 Agie Ag Ind Elektronik Verfahren zur sicherung ausgeschnittener stuecke beim funkenerosiven schneiden sowie anwendung des verfahrens.
JPS6133819A (ja) * 1984-07-24 1986-02-17 Naotake Mori 放電加工用電極
JPS62188624A (ja) * 1986-02-13 1987-08-18 Res Dev Corp Of Japan 金属工作物の加工面の仕上げ方法及びその装置
KR920006654B1 (ko) * 1986-10-24 1992-08-14 미쓰비시덴기 가부시기가이샤 와이어 커트 방전 가공기
DE3708728C1 (de) * 1987-03-18 1988-06-23 Mannesmann Kienzle Gmbh Verfahren zum Fertigen eines Ovalrades
JPS63267121A (ja) * 1987-04-22 1988-11-04 Amada Co Ltd ワイヤ−カツト放電加工装置
JPH0673776B2 (ja) * 1988-03-01 1994-09-21 三菱電機株式会社 ワイヤ放電加工装置の断線復帰制御方法
JPH01240219A (ja) * 1988-03-22 1989-09-25 Mitsubishi Electric Corp ワイヤ放電加工方法
JPH0271928A (ja) * 1988-09-01 1990-03-12 Mitsubishi Electric Corp ワイヤ放電加工におけるワイヤ径補正量の算出方法
KR930011213B1 (ko) * 1989-08-25 1993-11-29 미쯔비시덴끼 가부시끼가이샤 와이어 방전가공 방법 및 그 장치
JPH0694090B2 (ja) * 1989-09-05 1994-11-24 三菱電機株式会社 ワイヤ放電加工方法およびその装置
US5237145A (en) * 1989-12-29 1993-08-17 Mitsubishi Denki K.K. Wire cut electric discharge machining method
DE4115107A1 (de) * 1991-05-08 1992-11-12 Vollmer Werke Maschf Verfahren und maschine zum elektroerosiven bearbeiten von schneidplatten
DE4222186C2 (de) * 1992-07-06 1996-06-20 Agie Ag Ind Elektronik Verfahren zum funkenerosiven Feinbearbeiten mittels drahtförmiger Elektroden und funkenerosive Schneidevorrichtung
CH694117A5 (de) * 1998-08-28 2004-07-30 Mitsubishi Electric Corp Verfahren und Vorrichtung zur Drahtentladungsbearbeitung.
US6184485B1 (en) * 1999-03-16 2001-02-06 Industrial Technology Research Institute Method of measuring flexure value of wire electrode
US6800828B2 (en) * 2001-03-31 2004-10-05 Honeywell International Inc. Electrical discharge machining of carbon-containing work pieces
CN101412227B (zh) * 2007-10-16 2012-03-28 鸿富锦精密工业（深圳）有限公司 剪切机和剪切方法
CN101559610B (zh) * 2008-04-14 2012-08-29 鸿富锦精密工业（深圳）有限公司 剪切机和剪切方法
US8338736B2 (en) 2008-08-21 2012-12-25 General Electric Company Extraction of chordal test specimens from forgings
CN102218574B (zh) * 2010-04-16 2013-02-13 昆山徕通机电科技有限公司 对线形刀具加工位置挠曲进行量测与补偿的装置及方法
JP5847298B2 (ja) * 2012-04-12 2016-01-20 三菱電機株式会社 ワイヤ放電加工装置およびこれを用いた半導体ウエハの製造方法
JP5815663B2 (ja) * 2013-12-26 2015-11-17 ファナック株式会社 ワイヤ放電加工機用のキー溝加工用加工経路生成装置
CN117733259A (zh) * 2024-01-18 2024-03-22 江苏派伊精密材料科技有限公司 一种线切割设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794110A (en) * 1955-05-06 1957-05-28 Rohr Aircraft Corp Method and metans for removing metal by electric discharges
CH513693A (de) * 1970-07-03 1971-10-15 Agie Ag Ind Elektronik Elektroerosionsmaschine mit einer Steuerungsanordnung zum Steuern mindestens einer Vorschubeinrichtung für die Bewegung einer Drahtelektrode und/oder eines Werkstücks
US3975608A (en) * 1972-04-06 1976-08-17 A.G. Fur Industrielle Elektronik Agie Losone B. Locarno Method and apparatus for regulating the gap distance in electroerosin machining
CH588917A5 (fr) * 1975-06-18 1977-06-15 Charmilles Sa Ateliers
GB1548817A (en) * 1976-05-14 1979-07-18 Inoue Japax Res Electrical discharge maschining
JPS6010854B2 (ja) * 1977-07-15 1985-03-20 三菱電機株式会社 ワイヤカツト放電加工法
FR2427166A1 (fr) * 1978-06-01 1979-12-28 Cegedur Procede d'usinage par electro-erosion
JPS6014655B2 (ja) * 1979-11-09 1985-04-15 ファナック株式会社 ワイヤカット放電加工方法

Also Published As

Publication number Publication date
GB2068816A (en) 1981-08-19
DE3104032A1 (de) 1982-01-21
DE3104032C2 (fr) 1988-02-18
HK53985A (en) 1985-07-19
US4673787A (en) 1987-06-16
SG31785G (en) 1985-11-15
GB2068816B (en) 1984-07-25
IT1142283B (it) 1986-10-08
JPH0134733B2 (fr) 1989-07-20
IT8147730A0 (it) 1981-02-05
JPS56114621A (en) 1981-09-09
FR2474916A1 (fr) 1981-08-07

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Legal Events

Date Code Title Description
ST Notification of lapse