FR2412381A1 - Machine d'usinage par decharges electriques, a fil circulant - Google Patents

Machine d'usinage par decharges electriques, a fil circulant

Info

Publication number
FR2412381A1
FR2412381A1 FR7836374A FR7836374A FR2412381A1 FR 2412381 A1 FR2412381 A1 FR 2412381A1 FR 7836374 A FR7836374 A FR 7836374A FR 7836374 A FR7836374 A FR 7836374A FR 2412381 A1 FR2412381 A1 FR 2412381A1
Authority
FR
France
Prior art keywords
pair
machining
electric discharge
column
wire
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.)
Granted
Application number
FR7836374A
Other languages
English (en)
Other versions
FR2412381B1 (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 JP15567677A external-priority patent/JPS5487998A/ja
Priority claimed from JP3078A external-priority patent/JPS5493294A/ja
Application filed by Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Publication of FR2412381A1 publication Critical patent/FR2412381A1/fr
Application granted granted Critical
Publication of FR2412381B1 publication Critical patent/FR2412381B1/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
    • B23H7/08—Wire electrodes
    • B23H7/10—Supporting, winding or electrical connection of wire-electrode
    • B23H7/105—Wire guides

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)

Abstract

MACHINE A DECHARGES ELECTRIQUES A FIL CIRCULANT. ELLE COMPREND UNE COLONNE MONTEE SUR UNE EMBASE DE MACHINE, UNE PAIRE DE PREMIERS BRAS MONTES SUR LADITE COLONNE ET PRESENTANT RESPECTIVEMENT UNE PAIRE DE PREMIERES SECTIONS DE GUIDAGE POUR SUPPORTER UNE ELECTRODE ALLONGEE FILIFORME, DES MOYENS POUR AVANCER L'ELECTRODE ALLONGEE DEVIDEE D'UNE BOBINE D'ALIMENTATION DE MANIERE A L'ENROULER SUR UNE BOBINE D'ENROULEMENT ET A LA TENDRE ENTRE LESDITES PREMIERES SECTIONS DE GUIDAGE AU TRAVERS D'UNE ZONE D'USINAGE, UNE PAIRE DE SECONDS BRAS MONTES INDEPENDAMMENT DESDITS PREMIERS BRAS SUR LADITE COLONNE ET PRESENTANT RESPECTIVEMENT UNE PAIRE DE SECONDES SECTIONS DE GUIDAGE DU FIL PLACEES ENTRE LESDITES PREMIERES SECTIONS DE GUIDAGE DU FIL AU TRAVERS DE LADITE ZONE D'USINAGE POUR TENDRE ET ALIGNER LADITE ELECTRODE FILIFORME PRECISEMENT AVEC UN FRONT DE COUPE A INTERVALLE D'USINAGE DANS LA REGION D'USINAGE.
FR7836374A 1977-12-26 1978-12-26 Machine d'usinage par decharges electriques, a fil circulant Expired FR2412381B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15567677A JPS5487998A (en) 1977-12-26 1977-12-26 Wire cutting intended electric discharge machine
JP3078A JPS5493294A (en) 1978-01-05 1978-01-05 Wire-cut electric-discharge processor

Publications (2)

Publication Number Publication Date
FR2412381A1 true FR2412381A1 (fr) 1979-07-20
FR2412381B1 FR2412381B1 (fr) 1985-06-28

Family

ID=26332940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836374A Expired FR2412381B1 (fr) 1977-12-26 1978-12-26 Machine d'usinage par decharges electriques, a fil circulant

Country Status (5)

Country Link
US (1) US4233486A (fr)
DE (1) DE2856231C2 (fr)
FR (1) FR2412381B1 (fr)
GB (1) GB2011303B (fr)
IT (1) IT1109247B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927298B2 (ja) * 1979-06-15 1984-07-04 ファナック株式会社 ワイヤカット放電加工機
US4422918A (en) * 1980-01-25 1983-12-27 Inoue-Japax Research Incorporated Current-conducting assembly for a traveling wire-electrode
GB2067946B (en) * 1980-02-14 1984-08-08 Inoue Japax Res Electrode holder-guidance assembly for wire-cut electrical machining
JPS6052893B2 (ja) * 1980-06-30 1985-11-21 ファナック株式会社 ワイヤカツト放電加工機
CA1191556A (fr) * 1981-07-30 1985-08-06 Peter J. Majestic Methode et dispositif de chasse pour machine d'usinage par electroerosion au fil
US4403131A (en) * 1981-07-30 1983-09-06 Corning Glass Works Electrical discharge machining utilizing a counter slot
DE3332119T1 (de) * 1982-02-05 1984-03-22 Ogura Jewel Industry Co., Ltd., Tokyo Führungshalter für elektro-erosive Bearbeitungsvorrichtungen mit Drahtelektrode
CH646892A5 (fr) * 1982-04-08 1984-12-28 Charmilles Sa Ateliers Procede de decoupage par decharges electriques.
JPS58188126U (ja) * 1982-06-08 1983-12-14 株式会社井上ジャパックス研究所 ワイヤカツト放電加工装置
DE3520540C2 (de) * 1985-06-07 1987-05-07 Aktiengesellschaft für industrielle Elektronik AGIE Losone bei Locarno, Losone, Locarno Drahtführungsanordnung zur Führung einer Drahtelektrode einer Elektroerosionsmaschine
DE4228330A1 (de) * 1992-08-26 1994-03-10 Agie Ag Ind Elektronik Elektroerosions-Schneidvorrichtung und -verfahren
US5489756A (en) * 1994-10-28 1996-02-06 Corning Incorporated Slot fabrication by electrical discharge machining
US6412267B2 (en) * 1997-03-28 2002-07-02 D, Alpe Sas Consulenze Industriali Dell, Ing. Enzo Duse & C. Method of manufacturing an openable link of a track
US5994667A (en) * 1997-10-15 1999-11-30 Scimed Life Systems, Inc. Method and apparatus for laser cutting hollow workpieces
EP1027196B1 (fr) * 1997-10-17 2008-08-20 Corning Incorporated Filiere a fentes modifiees
US6299813B1 (en) 1999-09-23 2001-10-09 Corning Incorporated Modified slot extrusion dies
US20080277383A1 (en) * 2007-05-11 2008-11-13 Michael Sandlin Apparatus for removing debris from the cutting gap of a work piece on a wire electronic discharge machine and method therefor
DE112008003888B4 (de) * 2008-07-17 2014-11-20 Denki Kogyo Co. Ltd. Anordnung von Führungselementen für eine Hochfrequenzinduktionsspule
DE112011103905B4 (de) * 2010-11-24 2022-09-15 Mitsubishi Electric Corporation Drahtschneideelektroerodierverfahren und Halbleiterwaferherstellungsverfahren
KR101284495B1 (ko) * 2011-04-29 2013-07-16 성기철 방전가공용 전극선 및 그 제조방법
EP3308893A4 (fr) * 2015-06-12 2019-01-16 Makino Milling Machine Co., Ltd. Machine d'usinage par décharge électrique à petit trou
CN109414776B (zh) * 2016-07-07 2020-01-24 三菱电机株式会社 线放电加工装置、引导单元及线放电加工方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH526365A (fr) * 1971-02-17 1972-08-15 Charmilles Sa Ateliers Procédé d'usinage d'une pièce en matière conductrice de l'électricité par décharges électriques entre cette pièce et un fil conducteur de l'électrcité et dispositif pour la mise en oeuvre de ce procédé
US3987270A (en) * 1973-08-15 1976-10-19 A.G. Fur Industrielle Elektronik Agie Losone B. Locarno Automatic set-up electroerosion machining method and apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH560574A5 (fr) * 1973-09-11 1975-04-15 Agie Ag Ind Elektronik

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH526365A (fr) * 1971-02-17 1972-08-15 Charmilles Sa Ateliers Procédé d'usinage d'une pièce en matière conductrice de l'électricité par décharges électriques entre cette pièce et un fil conducteur de l'électrcité et dispositif pour la mise en oeuvre de ce procédé
US3987270A (en) * 1973-08-15 1976-10-19 A.G. Fur Industrielle Elektronik Agie Losone B. Locarno Automatic set-up electroerosion machining method and apparatus

Also Published As

Publication number Publication date
FR2412381B1 (fr) 1985-06-28
DE2856231C2 (de) 1987-02-26
IT7852463A0 (it) 1978-12-27
DE2856231A1 (de) 1979-07-05
US4233486A (en) 1980-11-11
GB2011303B (en) 1982-11-10
IT1109247B (it) 1985-12-16
GB2011303A (en) 1979-07-11

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Legal Events

Date Code Title Description
ST Notification of lapse