FR2412381A1 - Machine d'usinage par decharges electriques, a fil circulant - Google Patents
Machine d'usinage par decharges electriques, a fil circulantInfo
- 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
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.
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH560574A5 (fr) * | 1973-09-11 | 1975-04-15 | Agie Ag Ind Elektronik |
-
1978
- 1978-12-21 US US05/971,820 patent/US4233486A/en not_active Expired - Lifetime
- 1978-12-26 FR FR7836374A patent/FR2412381B1/fr not_active Expired
- 1978-12-27 GB GB7850042A patent/GB2011303B/en not_active Expired
- 1978-12-27 DE DE2856231A patent/DE2856231C2/de not_active Expired
- 1978-12-27 IT IT52463/78A patent/IT1109247B/it active
Patent Citations (2)
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 |