GB1536127A - Controlling electro-erosion machine tools - Google Patents

Controlling electro-erosion machine tools

Info

Publication number
GB1536127A
GB1536127A GB49902/75A GB4990275A GB1536127A GB 1536127 A GB1536127 A GB 1536127A GB 49902/75 A GB49902/75 A GB 49902/75A GB 4990275 A GB4990275 A GB 4990275A GB 1536127 A GB1536127 A GB 1536127A
Authority
GB
United Kingdom
Prior art keywords
erosion
workpiece
rate
wear
electro
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
GB49902/75A
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.)
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
Publication of GB1536127A publication Critical patent/GB1536127A/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
    • B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
    • B23H7/18—Electric circuits specially adapted therefor, e.g. power supply for maintaining or controlling the desired spacing 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)
GB49902/75A 1975-02-20 1975-12-04 Controlling electro-erosion machine tools Expired GB1536127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH211075A CH585088A5 (US06346242-20020212-C00066.png) 1975-02-20 1975-02-20

Publications (1)

Publication Number Publication Date
GB1536127A true GB1536127A (en) 1978-12-20

Family

ID=4226102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49902/75A Expired GB1536127A (en) 1975-02-20 1975-12-04 Controlling electro-erosion machine tools

Country Status (9)

Country Link
US (1) US4045641A (US06346242-20020212-C00066.png)
JP (1) JPS5197897A (US06346242-20020212-C00066.png)
BR (1) BR7508514A (US06346242-20020212-C00066.png)
CH (1) CH585088A5 (US06346242-20020212-C00066.png)
DE (1) DE2545974B2 (US06346242-20020212-C00066.png)
FR (1) FR2301330A1 (US06346242-20020212-C00066.png)
GB (1) GB1536127A (US06346242-20020212-C00066.png)
IT (1) IT1049040B (US06346242-20020212-C00066.png)
SE (1) SE404315B (US06346242-20020212-C00066.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335436A (en) * 1978-12-08 1982-06-15 Inoue-Japax Research Incorporated Microprocessor-controlled EDM system

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH603300A5 (US06346242-20020212-C00066.png) * 1976-08-12 1978-08-15 Charmilles Sa Ateliers
JPS58137529A (ja) * 1982-02-03 1983-08-16 Inoue Japax Res Inc 放電加工の位置決め方法
DE3312722C2 (de) * 1983-04-08 1997-02-27 Inoue Japax Res Verfahren und Vorrichtung zur elektroerosiven Abtragsbearbeitung von Werkstücken
JPS6274527A (ja) * 1985-09-27 1987-04-06 Mitsubishi Electric Corp 放電加工方法及びその装置
US5373449A (en) * 1988-08-13 1994-12-13 Amchem Company Limited Method of producing a multi-apertured workpiece
US5115112A (en) * 1991-02-25 1992-05-19 General Electric Company Spark erosion machining device and method for correcting for the wear of a machining electrode
US5369239A (en) * 1992-05-18 1994-11-29 Mitsubishi Denki Kabushiki Kaisha Method and apparatus for sink-type electrical discharge machining with control of pyrographite buildup
JP3395431B2 (ja) * 1995-02-27 2003-04-14 三菱電機株式会社 放電加工方法及びその装置
DE19981062B4 (de) * 1998-05-13 2007-06-06 Mitsubishi Denki K.K. Numerische Steuerung für eine elektro-erosive Bearbeitungsmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912898A (en) * 1972-01-05 1975-10-14 Charmilles Sa Ateliers Process for checking and adjusting the operation of an electro-erosion machining apparatus
US3816692A (en) * 1972-03-02 1974-06-11 S Ratmansky Electrical discharge machining efficiency and safety monitoring system
JPS5636011B2 (US06346242-20020212-C00066.png) * 1972-03-07 1981-08-21
BE790316A (fr) * 1972-08-17 1973-02-15 Agie Ag Ind Elektronik Procede et installation pour l'usinage par electro-erosion d'une electrode de piece
CH548256A (de) * 1972-11-16 1974-04-30 Agie Ag Ind Elektronik Verfahren und einrichtung zum steuern des bearbeitungsprozesses einer elektroerosiven bearbeitungsmaschine auf optimalen betriebszustand.
CH562080A5 (US06346242-20020212-C00066.png) * 1972-12-29 1975-05-30 Charmilles Sa Ateliers
US3838337A (en) * 1973-07-12 1974-09-24 Sowell J Pulse utilization indication circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335436A (en) * 1978-12-08 1982-06-15 Inoue-Japax Research Incorporated Microprocessor-controlled EDM system

Also Published As

Publication number Publication date
FR2301330B1 (US06346242-20020212-C00066.png) 1980-11-07
CH585088A5 (US06346242-20020212-C00066.png) 1977-02-28
US4045641A (en) 1977-08-30
SE7511922L (sv) 1976-08-23
BR7508514A (pt) 1976-08-24
DE2545974A1 (de) 1976-09-02
SE404315B (sv) 1978-10-02
FR2301330A1 (fr) 1976-09-17
DE2545974B2 (de) 1980-10-23
IT1049040B (it) 1981-01-20
JPS5197897A (US06346242-20020212-C00066.png) 1976-08-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee