BR7905795A - Conjunto em maquinas de erosao por centelha para supressao de impulsos inibidores de erosao - Google Patents

Conjunto em maquinas de erosao por centelha para supressao de impulsos inibidores de erosao

Info

Publication number
BR7905795A
BR7905795A BR7905795A BR7905795A BR7905795A BR 7905795 A BR7905795 A BR 7905795A BR 7905795 A BR7905795 A BR 7905795A BR 7905795 A BR7905795 A BR 7905795A BR 7905795 A BR7905795 A BR 7905795A
Authority
BR
Brazil
Prior art keywords
erosion
impulses
spark
suppression
machines
Prior art date
Application number
BR7905795A
Other languages
English (en)
Inventor
J Wisker
Original Assignee
Aeg Elotherm Gmbh
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 Aeg Elotherm Gmbh filed Critical Aeg Elotherm Gmbh
Publication of BR7905795A publication Critical patent/BR7905795A/pt

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
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
    • B23H1/024—Detection of, and response to, abnormal gap conditions, e.g. short circuits
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
BR7905795A 1978-09-25 1979-09-11 Conjunto em maquinas de erosao por centelha para supressao de impulsos inibidores de erosao BR7905795A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782841596 DE2841596C2 (de) 1978-09-25 1978-09-25 Steuereinrichtung für einen Impulsgenerator einer Funkenerosionsmaschine

Publications (1)

Publication Number Publication Date
BR7905795A true BR7905795A (pt) 1980-05-20

Family

ID=6050335

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7905795A BR7905795A (pt) 1978-09-25 1979-09-11 Conjunto em maquinas de erosao por centelha para supressao de impulsos inibidores de erosao

Country Status (3)

Country Link
BR (1) BR7905795A (pt)
DE (1) DE2841596C2 (pt)
ES (1) ES482597A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50310670D1 (de) 2003-04-02 2008-12-04 Agie Sa Verfahren und Vorrichtung zum funkenerosiven Bearbeiten eines Werkstückes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018411A (en) * 1960-05-03 1962-01-23 Robert S Webb Per pulse cut-off circuit
US3474216A (en) * 1967-10-19 1969-10-21 Cincinnati Milling Machine Co Process efficiency detecting circuit for electrical discharge machining apparatus
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
CH562080A5 (pt) * 1972-12-29 1975-05-30 Charmilles Sa Ateliers

Also Published As

Publication number Publication date
DE2841596A1 (de) 1980-03-27
ES482597A1 (es) 1980-04-01
DE2841596C2 (de) 1985-08-01

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