GB1590640A - Method and apparatus for erosive sparking - Google Patents

Method and apparatus for erosive sparking Download PDF

Info

Publication number
GB1590640A
GB1590640A GB4427177A GB4427177A GB1590640A GB 1590640 A GB1590640 A GB 1590640A GB 4427177 A GB4427177 A GB 4427177A GB 4427177 A GB4427177 A GB 4427177A GB 1590640 A GB1590640 A GB 1590640A
Authority
GB
United Kingdom
Prior art keywords
electrode wire
trajectory
electrode
wire
relative
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
GB4427177A
Other languages
English (en)
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.)
Ateliers des Charmilles SA
Original Assignee
Ateliers des 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 Ateliers des Charmilles SA filed Critical Ateliers des Charmilles SA
Publication of GB1590640A publication Critical patent/GB1590640A/en
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
    • B23H7/06—Control of the travel curve of the relative movement between electrode and workpiece

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)
GB4427177A 1976-11-19 1977-10-25 Method and apparatus for erosive sparking Expired GB1590640A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1457476A CH605017A5 (nl) 1976-11-19 1976-11-19

Publications (1)

Publication Number Publication Date
GB1590640A true GB1590640A (en) 1981-06-03

Family

ID=4401990

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4427177A Expired GB1590640A (en) 1976-11-19 1977-10-25 Method and apparatus for erosive sparking

Country Status (4)

Country Link
JP (1) JPS5364638A (nl)
CH (1) CH605017A5 (nl)
DE (1) DE2748454A1 (nl)
GB (1) GB1590640A (nl)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169536A (en) * 1984-12-25 1986-07-16 Amada Co Ltd A method of controlling a wire-cut electrical discharge machine
US9796034B2 (en) 2013-12-26 2017-10-24 Fanuc Corporation Wire electrical discharge machine, machining path generator of wire electrical discharge machine, and machining method for use in wire electrical discharge machine for performing path compensation in concave arc corner portion
EP3539703A1 (en) * 2018-03-14 2019-09-18 Fanuc Corporation Wire electrical discharge machine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822629A (ja) * 1981-07-31 1983-02-10 Inoue Japax Res Inc ワイヤカツト放電加工装置
JPS58120428A (ja) * 1981-12-30 1983-07-18 Fanuc Ltd ワイヤカツト放電加工機の制御法
KR920006654B1 (ko) * 1986-10-24 1992-08-14 미쓰비시덴기 가부시기가이샤 와이어 커트 방전 가공기
DE19614200C2 (de) * 1996-04-10 2000-03-02 Agie Sa Verfahren zum Bewegen wenigstens eines Führungskopfes einer Drahterosionsmaschine, sowie Drahterosionsmaschine mit einer Stelleinrichtung zum Durchführen von Bewegungen wenigstens eines Führungskopfes
DE19614134C2 (de) * 1996-04-10 2002-06-13 Agie Sa Drahterosionsmaschine und Verfahren zu deren Betrieb

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143296A (ja) * 1974-10-09 1976-04-13 Seibu Denki Kogyo Kk Waiyakatsutohodenkakoniokerukakokisekino hoseihoho

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169536A (en) * 1984-12-25 1986-07-16 Amada Co Ltd A method of controlling a wire-cut electrical discharge machine
GB2201263A (en) * 1984-12-25 1988-08-24 Amada Co Ltd Position control
GB2201263B (en) * 1984-12-25 1989-05-24 Amada Co Ltd A method of and apparatus for controlling movement of a moveable member in a machine tool
GB2169536B (en) * 1984-12-25 1989-06-07 Amada Co Ltd A method of and apparatus for controlling a wire cut electrical discharge machine
US9796034B2 (en) 2013-12-26 2017-10-24 Fanuc Corporation Wire electrical discharge machine, machining path generator of wire electrical discharge machine, and machining method for use in wire electrical discharge machine for performing path compensation in concave arc corner portion
EP3539703A1 (en) * 2018-03-14 2019-09-18 Fanuc Corporation Wire electrical discharge machine
CN110270726A (zh) * 2018-03-14 2019-09-24 发那科株式会社 线放电加工机
US10821533B2 (en) 2018-03-14 2020-11-03 Fanuc Corporation Wire electrical discharge machine
CN110270726B (zh) * 2018-03-14 2021-07-06 发那科株式会社 线放电加工机

Also Published As

Publication number Publication date
CH605017A5 (nl) 1978-09-29
JPS5364638A (en) 1978-06-09
DE2748454A1 (de) 1978-05-24

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee