DE3511929C2 - - Google Patents

Info

Publication number
DE3511929C2
DE3511929C2 DE3511929A DE3511929A DE3511929C2 DE 3511929 C2 DE3511929 C2 DE 3511929C2 DE 3511929 A DE3511929 A DE 3511929A DE 3511929 A DE3511929 A DE 3511929A DE 3511929 C2 DE3511929 C2 DE 3511929C2
Authority
DE
Germany
Prior art keywords
wire guide
adjusting
cylinder
control
heads
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
DE3511929A
Other languages
German (de)
English (en)
Other versions
DE3511929A1 (de
Inventor
Brenno Peccia Ch Medici
Attilio Losone Locarno Ch Lodetti
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.)
Agie Charmilles SA
Original Assignee
Agie Charmilles SA
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 Agie Charmilles SA filed Critical Agie Charmilles SA
Priority to DE19853511929 priority Critical patent/DE3511929A1/de
Priority to DE8686103414T priority patent/DE3660276D1/de
Priority to EP86103414A priority patent/EP0198230B1/de
Priority to US06/843,361 priority patent/US4677270A/en
Priority to JP61071403A priority patent/JPS61230818A/ja
Priority to CN86102230A priority patent/CN1013939B/zh
Priority to KR1019860002468A priority patent/KR910010248B1/ko
Publication of DE3511929A1 publication Critical patent/DE3511929A1/de
Application granted granted Critical
Publication of DE3511929C2 publication Critical patent/DE3511929C2/de
Granted 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
    • B23H7/06—Control of the travel curve of the relative movement between electrode and workpiece
    • 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)
DE19853511929 1985-04-01 1985-04-01 Elektroerosionsmaschine Granted DE3511929A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19853511929 DE3511929A1 (de) 1985-04-01 1985-04-01 Elektroerosionsmaschine
DE8686103414T DE3660276D1 (de) 1985-04-01 1986-03-13 Electroerosion machine
EP86103414A EP0198230B1 (de) 1985-04-01 1986-03-13 Elektroerosionsmaschine
US06/843,361 US4677270A (en) 1985-04-01 1986-03-21 Spark erosion machine with coupled wire electrode guidance heads
JP61071403A JPS61230818A (ja) 1985-04-01 1986-03-31 放電加工機械
CN86102230A CN1013939B (zh) 1985-04-01 1986-04-01 一种电火花线切割机床的可转动导架
KR1019860002468A KR910010248B1 (ko) 1985-04-01 1986-04-01 방전 가공기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853511929 DE3511929A1 (de) 1985-04-01 1985-04-01 Elektroerosionsmaschine

Publications (2)

Publication Number Publication Date
DE3511929A1 DE3511929A1 (de) 1986-10-02
DE3511929C2 true DE3511929C2 (OSRAM) 1987-07-02

Family

ID=6267031

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853511929 Granted DE3511929A1 (de) 1985-04-01 1985-04-01 Elektroerosionsmaschine
DE8686103414T Expired DE3660276D1 (de) 1985-04-01 1986-03-13 Electroerosion machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8686103414T Expired DE3660276D1 (de) 1985-04-01 1986-03-13 Electroerosion machine

Country Status (6)

Country Link
US (1) US4677270A (OSRAM)
EP (1) EP0198230B1 (OSRAM)
JP (1) JPS61230818A (OSRAM)
KR (1) KR910010248B1 (OSRAM)
CN (1) CN1013939B (OSRAM)
DE (2) DE3511929A1 (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH666431A5 (fr) * 1985-05-17 1988-07-29 Charmilles Technologies Dispositif pour orienter les tetes de guidage d'un fil-electrode pour decoupage par electroerosion.
US5519181A (en) * 1994-07-06 1996-05-21 Hsu; Wan-I Apparatus for guiding a wire electrode on a machine tool
DE19506775C2 (de) * 1995-02-27 1997-09-25 Agie Ag Ind Elektronik Vorrichtung zum Führen einer Bearbeitungselektrode an einer Funkenerosionsmaschine
EP2098322A1 (en) * 2008-03-05 2009-09-09 Agie Sa Flushing device and method for a wire electric discharge machine
CN106141340A (zh) 2015-04-24 2016-11-23 通用电气公司 轮廓加工方法及用该方法加工的零件
CN110385487B (zh) * 2018-04-19 2021-08-31 通用电气公司 电火花加工装置和方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7301927U (de) * 1973-08-02 Schwilling K Doppelwirkende, hydromechanische Hubstangen zum Antrieb von Zusatzvorrichtungen an Kunststoff-Folien-Verarbeitungsmaschinen
GB1121956A (en) * 1966-07-27 1968-07-31 Daikin Ind Ltd A synchronized hydraulic system
CH462981A (fr) * 1967-04-28 1968-09-30 Charmilles Sa Ateliers Dispositif d'avance et de guidage rectilignes de l'électrode dans une machine à usiner par électro-érosion
US3731044A (en) * 1971-06-23 1973-05-01 Agie Ag Ind Elektronik Electro-eroding machine with a circuit for the control of at least one advancing device for a wire electrode and/or for a workpiece
US3946189A (en) * 1971-11-09 1976-03-23 Ing. C. Olivetti & C., S.P.A. Electroerosion apparatus having a cyclically movable and variably inclined wire electrode
US3849624A (en) * 1973-05-29 1974-11-19 Andrew Eng Co Wire electrode electric erosion device
JPS5228094A (en) * 1975-08-28 1977-03-02 Mitsubishi Electric Corp Wire cut discharge processing
GB2000055B (en) * 1977-06-14 1982-03-03 Inoue Japax Research Incorporated Method of and apparatus for shaping workpieces
CH639308A5 (de) * 1979-04-26 1983-11-15 Agie Ag Ind Elektronik Verfahren und einrichtung zur orientierung der drahtfuehrungskoepfe an funkenerosiven schneidanlagen zum erodieren mit grosser schraeglage des drahtes.
DE2936264A1 (de) * 1979-09-07 1981-03-19 Emil Dautel GmbH u. Co KG, 7105 Leingarten Gleichlaufschaltung fuer hydraulische kolben-zylinder-aggregate
DE3201544A1 (de) * 1982-01-04 1983-07-21 Erowa Ag, Reinach "drahtfuehrungseinrichtung fuer elektroerosive bearbeitungsmaschinen"
CH646892A5 (fr) * 1982-04-08 1984-12-28 Charmilles Sa Ateliers Procede de decoupage par decharges electriques.

Also Published As

Publication number Publication date
KR910010248B1 (ko) 1991-12-24
EP0198230A1 (de) 1986-10-22
EP0198230B1 (de) 1988-06-08
CN1013939B (zh) 1991-09-18
DE3511929A1 (de) 1986-10-02
CN86102230A (zh) 1987-01-14
DE3660276D1 (de) 1988-07-14
KR860007989A (ko) 1986-11-10
US4677270A (en) 1987-06-30
JPS61230818A (ja) 1986-10-15

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee