GB1427532A - Method for positioning an electrode-tool with respect to a workpiece to be machined by electro-erosison - Google Patents

Method for positioning an electrode-tool with respect to a workpiece to be machined by electro-erosison

Info

Publication number
GB1427532A
GB1427532A GB1585873A GB1585873A GB1427532A GB 1427532 A GB1427532 A GB 1427532A GB 1585873 A GB1585873 A GB 1585873A GB 1585873 A GB1585873 A GB 1585873A GB 1427532 A GB1427532 A GB 1427532A
Authority
GB
United Kingdom
Prior art keywords
tool
delay time
controlled
voltage
input
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
GB1585873A
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 GB1427532A publication Critical patent/GB1427532A/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)
GB1585873A 1972-04-21 1973-04-03 Method for positioning an electrode-tool with respect to a workpiece to be machined by electro-erosison Expired GB1427532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH590872A CH550047A (fr) 1972-04-21 1972-04-21 Procede pour le positionnement d'une electrode-outil par rapport a une electrode-piece a usiner entre lesquelles on applique des decharges electriques erosives.

Publications (1)

Publication Number Publication Date
GB1427532A true GB1427532A (en) 1976-03-10

Family

ID=4301334

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1585873A Expired GB1427532A (en) 1972-04-21 1973-04-03 Method for positioning an electrode-tool with respect to a workpiece to be machined by electro-erosison

Country Status (5)

Country Link
JP (1) JPS4917595A (fr)
CH (1) CH550047A (fr)
DE (1) DE2316604C3 (fr)
FR (1) FR2180886B1 (fr)
GB (1) GB1427532A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH610796A5 (fr) * 1977-02-25 1979-05-15 Charmilles Sa Ateliers
CH615376A5 (fr) * 1977-12-29 1980-01-31 Charmilles Sa Ateliers
JPS5577882A (en) * 1978-12-04 1980-06-12 Taiwa Noki Kk Bulb treating device
DE2948787C2 (de) * 1979-12-04 1984-05-03 Siemens AG, 1000 Berlin und 8000 München Anordnung zur Elektrodenregelung eines Lichtbogenofens
CH632176A5 (fr) * 1979-12-06 1982-09-30 Charmilles Sa Ateliers Procede et dispositif pour usiner par etincelage erosif.
DE3027960A1 (de) * 1980-07-24 1982-02-25 Institutul de Cercetari Stiintifica si Inginerie Tehnologica Pentru Industria Electrotehnica, Bucuresti Verfahren und schaltung zur regelung des arbeitsraumes bei funkenbearbeitungsanlagen
CH638125A5 (fr) * 1980-07-30 1983-09-15 Charmilles Sa Ateliers Procede et dispositif pour l'usinage par etincelage.
JPH0616968B2 (ja) * 1984-11-05 1994-03-09 三菱電機株式会社 放電加工装置
JP2658560B2 (ja) * 1990-11-15 1997-09-30 三菱電機株式会社 放電加工機の制御装置

Also Published As

Publication number Publication date
DE2316604A1 (de) 1973-10-25
FR2180886A1 (fr) 1973-11-30
DE2316604B2 (de) 1979-10-11
JPS4917595A (fr) 1974-02-16
DE2316604C3 (de) 1980-07-31
CH550047A (fr) 1974-06-14
FR2180886B1 (fr) 1979-03-09

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930402