CH620620A5 - - Google Patents

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Publication number
CH620620A5
CH620620A5 CH582778A CH582778A CH620620A5 CH 620620 A5 CH620620 A5 CH 620620A5 CH 582778 A CH582778 A CH 582778A CH 582778 A CH582778 A CH 582778A CH 620620 A5 CH620620 A5 CH 620620A5
Authority
CH
Switzerland
Prior art keywords
wire
machining
forces
circuit
during
Prior art date
Application number
CH582778A
Other languages
English (en)
French (fr)
Inventor
Alain Wavre
Original Assignee
Charmilles Sa Ateliers
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 Charmilles Sa Ateliers filed Critical Charmilles Sa Ateliers
Priority to CH582778A priority Critical patent/CH620620A5/fr
Priority to US06/040,673 priority patent/US4298782A/en
Priority to GB7917833A priority patent/GB2026368B/en
Priority to FR7913158A priority patent/FR2427167A1/fr
Priority to DE19792921356 priority patent/DE2921356A1/de
Priority to JP6672779A priority patent/JPS54156297A/ja
Publication of CH620620A5 publication Critical patent/CH620620A5/fr

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
    • B23H7/02—Wire-cutting
    • B23H7/08—Wire electrodes
    • B23H7/10—Supporting, winding or electrical connection of wire-electrode
    • 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
    • B23H7/104—Wire tension control

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)
CH582778A 1978-05-29 1978-05-29 CH620620A5 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH582778A CH620620A5 (de) 1978-05-29 1978-05-29
US06/040,673 US4298782A (en) 1978-05-29 1979-05-21 Method and apparatus for straightening the wire electrode of an electrical discharge machining apparatus
GB7917833A GB2026368B (en) 1978-05-29 1979-05-22 Process and apparatus for electric spark erosion machining
FR7913158A FR2427167A1 (fr) 1978-05-29 1979-05-23 Procede et dispositif pour le decoupage par etincelage erosif
DE19792921356 DE2921356A1 (de) 1978-05-29 1979-05-25 Verfahren und einrichtung zum schneiden mittels elektroerosion
JP6672779A JPS54156297A (en) 1978-05-29 1979-05-29 Electric spark erosion working method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH582778A CH620620A5 (de) 1978-05-29 1978-05-29

Publications (1)

Publication Number Publication Date
CH620620A5 true CH620620A5 (de) 1980-12-15

Family

ID=4299957

Family Applications (1)

Application Number Title Priority Date Filing Date
CH582778A CH620620A5 (de) 1978-05-29 1978-05-29

Country Status (6)

Country Link
US (1) US4298782A (de)
JP (1) JPS54156297A (de)
CH (1) CH620620A5 (de)
DE (1) DE2921356A1 (de)
FR (1) FR2427167A1 (de)
GB (1) GB2026368B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4652716A (en) * 1980-03-24 1987-03-24 Charmilles Technologies, S.A. Process and mechanism for threading the electrode wire of an EDM apparatus
JPS56146625A (en) * 1980-04-14 1981-11-14 Fanuc Ltd Wire-cut discharge processing machine
JPS5828432A (ja) * 1981-08-12 1983-02-19 Inoue Japax Res Inc ワイヤカツト放電加工装置
JPS5988221A (ja) * 1982-11-08 1984-05-22 Inoue Japax Res Inc ワイヤカツト放電加工装置
CH664107A5 (de) * 1983-07-06 1988-02-15 Mitsubishi Electric Corp Elektrode fuer drahtschneide-funkenerosion.
JPS6029234A (ja) * 1983-07-11 1985-02-14 Mitsubishi Electric Corp ワイヤカツト放電加工用ワイヤ電極
JPH01199726A (ja) * 1988-02-03 1989-08-11 Fanuc Ltd ワイヤ張力，断線検出制御装置
DE19547480C2 (de) * 1995-12-19 2001-10-04 Agie Sa Verfahren und Vorrichtung zum Drahterodieren
DE19753812C2 (de) 1997-12-04 2000-05-18 Agie Sa Verfahren und Vorrichtung zum funkenerosiven Feinbearbeiten
JP6133917B2 (ja) * 2015-03-06 2017-05-24 ファナック株式会社 張力の検出値を補正する機能を有するワイヤ放電加工機
CN109794662A (zh) * 2019-04-02 2019-05-24 广东工业大学 一种机床及其紧丝装置与紧丝方法
CN111203602A (zh) * 2020-01-15 2020-05-29 桑明焱 一种六轴伺服控制的大理石床身中走丝切割机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH591919A5 (de) * 1974-11-25 1977-10-14 Agie Ag Ind Elektronik
US4104502A (en) * 1974-11-25 1978-08-01 A.G. Fur Industrielle Elektronik Agie Electro-erosion machine tool with compensation for operating forces, and method of operation
CH590107A5 (de) * 1975-08-13 1977-07-29 Charmilles Sa Ateliers
US4052584A (en) * 1976-04-29 1977-10-04 Bell Telephone Laboratories, Incorporated Method and apparatus for cutting insulating material
GB1548817A (en) * 1976-05-14 1979-07-18 Inoue Japax Res Electrical discharge maschining

Also Published As

Publication number Publication date
US4298782A (en) 1981-11-03
FR2427167A1 (fr) 1979-12-28
DE2921356C2 (de) 1987-06-11
GB2026368A (en) 1980-02-06
GB2026368B (en) 1984-05-10
FR2427167B1 (de) 1984-01-06
JPS5630129B2 (de) 1981-07-13
DE2921356A1 (de) 1979-12-06
JPS54156297A (en) 1979-12-10

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: ATELIERS DES CHARMILLES S.A.

PL Patent ceased