FR2648736A1 - Machine d'usinage par decharge electrique a rouleau de guidage de fil d'electrode - Google Patents

Machine d'usinage par decharge electrique a rouleau de guidage de fil d'electrode Download PDF

Info

Publication number
FR2648736A1
FR2648736A1 FR9007883A FR9007883A FR2648736A1 FR 2648736 A1 FR2648736 A1 FR 2648736A1 FR 9007883 A FR9007883 A FR 9007883A FR 9007883 A FR9007883 A FR 9007883A FR 2648736 A1 FR2648736 A1 FR 2648736A1
Authority
FR
France
Prior art keywords
wire
electrode wire
guide roller
roller
electric discharge
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.)
Pending
Application number
FR9007883A
Other languages
English (en)
French (fr)
Inventor
Shigeharu Yokomichi
Yasunori Ono
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.)
Amada Wasino Co Ltd
Original Assignee
Amada Wasino Co Ltd
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 Amada Wasino Co Ltd filed Critical Amada Wasino Co Ltd
Publication of FR2648736A1 publication Critical patent/FR2648736A1/fr
Pending 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
    • 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

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)
FR9007883A 1989-06-24 1990-06-22 Machine d'usinage par decharge electrique a rouleau de guidage de fil d'electrode Pending FR2648736A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1162084A JPH0326421A (ja) 1989-06-24 1989-06-24 ワイヤカット放電加工機

Publications (1)

Publication Number Publication Date
FR2648736A1 true FR2648736A1 (fr) 1990-12-28

Family

ID=15747782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9007883A Pending FR2648736A1 (fr) 1989-06-24 1990-06-22 Machine d'usinage par decharge electrique a rouleau de guidage de fil d'electrode

Country Status (8)

Country Link
US (1) US5142116A (https=)
JP (1) JPH0326421A (https=)
KR (1) KR910000287A (https=)
CH (1) CH681604A5 (https=)
DE (1) DE4019970C2 (https=)
FR (1) FR2648736A1 (https=)
GB (1) GB2233268A (https=)
IT (1) IT1248976B (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2734277B2 (ja) * 1992-03-06 1998-03-30 三菱電機株式会社 ワイヤ放電加工装置
JP2661840B2 (ja) * 1992-06-26 1997-10-08 ファナック株式会社 ワイヤカット放電加工機のワイヤ張力設定装置
US5614435A (en) * 1994-10-27 1997-03-25 The Regents Of The University Of California Quantum dot fabrication process using strained epitaxial growth
DE19607705C2 (de) * 1996-02-29 2000-06-29 Agie Sa Drahtlaufsystem für eine Funkenerosionsvorrichtung
DE19646677C2 (de) * 1996-11-12 2002-07-11 Agie Sa Drahtlauf-Umlenkvorrichtung für eine Drahtelektroden-Funkenerosionsmaschine
DE19782301B4 (de) * 1997-11-25 2007-01-25 Mitsubishi Denki K.K. Drahtelektroerosionsmaschine
JP5088975B2 (ja) * 2010-10-19 2012-12-05 株式会社ソディック ワイヤ放電加工装置
JP4938137B1 (ja) * 2011-03-03 2012-05-23 ファナック株式会社 被加工物の上面検出機能を有するワイヤカット放電加工機
CN104117740A (zh) * 2014-06-17 2014-10-29 曾义锋 一种电火花带式切割装置
JP6219785B2 (ja) * 2014-06-23 2017-10-25 ファナック株式会社 断線修復手段を備えたワイヤ放電加工機
JP6360212B1 (ja) * 2017-01-31 2018-07-18 ファナック株式会社 ワイヤ放電加工機
KR102422841B1 (ko) * 2019-05-24 2022-07-19 가부시키가이샤 소딕 와이어 방전 가공 방법 및 장치
US20240051050A1 (en) * 2021-02-26 2024-02-15 Fanuc Corporation Wire-breakage position estimation device and wire-breakage position estimation method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2081162A (en) * 1980-07-28 1982-02-17 Japax Inc Setting up a travelling-wire electroerosion machine
GB2086789A (en) * 1980-11-10 1982-05-19 Inoue Japax Res Threading a wire electrode in an electroerosion machine
CH641991A5 (en) * 1981-07-24 1984-03-30 Charmilles Sa Ateliers Device for taking hold of the wire electrode of a machine for cutting using erosive electrical discharges
CH664719A5 (fr) * 1985-11-22 1988-03-31 Charmilles Technologies Organe de contact pour fil-electrode pour electroerosion.

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH559599A5 (https=) * 1973-08-15 1975-03-14 Agie Ag Ind Elektronik
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
CS202751B1 (en) * 1977-03-21 1981-01-30 Peter Kajs Rewinding device of the wire electrode for the electrospark cutting device
US4243864A (en) * 1979-01-15 1981-01-06 Vieau Richard R Multiple wire electrode feed mechanism for electroerosion machine
CH633471A5 (fr) * 1980-01-08 1982-12-15 Charmilles Sa Ateliers Machine pour usiner par etincelage erosif.
JPS56146625A (en) * 1980-04-14 1981-11-14 Fanuc Ltd Wire-cut discharge processing machine
CH635261A5 (fr) * 1980-05-06 1983-03-31 Charmilles Sa Ateliers Dispositif de mise en place d'une electrode-fil dans une machine a decouper par etincelage erosif.
US4513191A (en) * 1980-05-13 1985-04-23 Inoue-Japax Research Incorporated Method of and apparatus for resetting a wire electrode in an operating setup on an electroerosion machine
GB2086799A (en) * 1980-11-08 1982-05-19 British Vita Co Ltd Composite polyester wadding
CH662141A5 (de) * 1983-12-30 1987-09-15 Jean Eric Schaerer Vorschubvorrichtung zum kontinuierlichen zufuehren von geoeffneter, textiler schlauchware zu einer weiterverarbeitungsstation.
US4598189A (en) * 1984-03-28 1986-07-01 Inoue-Japax Research Incorporated Automatic wire-threading with a tubular electrode in a TW-E machine
JPS6244319A (ja) * 1985-08-21 1987-02-26 Fanuc Ltd ワイヤカツト放電加工機のワイヤ自動結線装置
DE8625095U1 (de) * 1986-09-19 1987-03-12 Kleinlein, Karl, 8505 Röthenbach Drahterodiervorrichtung
JPH01103230A (ja) * 1987-10-15 1989-04-20 Fanuc Ltd ワイヤカット放電加工機のワイヤ駆動ベルト機構
JPH01140924A (ja) * 1987-11-26 1989-06-02 Fanuc Ltd 自動ワイヤ結線方法
JP2783804B2 (ja) * 1988-02-10 1998-08-06 株式会社アマダ ワイヤカット放電加工機のワイヤ排出装置
JP2812492B2 (ja) * 1988-06-21 1998-10-22 株式会社アマダワシノ ワイヤカット放電加工機においてワイヤ電極がワイヤ搬出側のワイヤガイド部を挿通したことを確認する方法および装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2081162A (en) * 1980-07-28 1982-02-17 Japax Inc Setting up a travelling-wire electroerosion machine
GB2086789A (en) * 1980-11-10 1982-05-19 Inoue Japax Res Threading a wire electrode in an electroerosion machine
CH641991A5 (en) * 1981-07-24 1984-03-30 Charmilles Sa Ateliers Device for taking hold of the wire electrode of a machine for cutting using erosive electrical discharges
CH664719A5 (fr) * 1985-11-22 1988-03-31 Charmilles Technologies Organe de contact pour fil-electrode pour electroerosion.

Also Published As

Publication number Publication date
GB2233268A (en) 1991-01-09
JPH0326421A (ja) 1991-02-05
KR910000287A (ko) 1991-01-29
DE4019970C2 (de) 2001-10-04
US5142116A (en) 1992-08-25
IT1248976B (it) 1995-02-11
GB9013861D0 (en) 1990-08-15
DE4019970A1 (de) 1991-01-31
IT9020731A0 (it) 1990-06-22
CH681604A5 (https=) 1993-04-30
IT9020731A1 (it) 1991-12-22

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