DE2622878C2 - Impulsgenerator zur funkenerosiven Metallbearbeitung - Google Patents

Impulsgenerator zur funkenerosiven Metallbearbeitung

Info

Publication number
DE2622878C2
DE2622878C2 DE19762622878 DE2622878A DE2622878C2 DE 2622878 C2 DE2622878 C2 DE 2622878C2 DE 19762622878 DE19762622878 DE 19762622878 DE 2622878 A DE2622878 A DE 2622878A DE 2622878 C2 DE2622878 C2 DE 2622878C2
Authority
DE
Germany
Prior art keywords
clock
input signal
oscillator
pulse
envelopes
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
DE19762622878
Other languages
German (de)
English (en)
Other versions
DE2622878A1 (de
Inventor
Ernst Tenero Bühler
Werner Dr. Locarno Ullmann
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 DE2622878A1 publication Critical patent/DE2622878A1/de
Application granted granted Critical
Publication of DE2622878C2 publication Critical patent/DE2622878C2/de
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
    • 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
    • B23H1/022—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges for shaping the discharge pulse train

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Amplifiers (AREA)
DE19762622878 1976-04-29 1976-05-21 Impulsgenerator zur funkenerosiven Metallbearbeitung Expired DE2622878C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH542076A CH608406A5 (en) 1976-04-29 1976-04-29 Generator for spark-erosive metal treatment

Publications (2)

Publication Number Publication Date
DE2622878A1 DE2622878A1 (de) 1977-11-10
DE2622878C2 true DE2622878C2 (de) 1983-12-08

Family

ID=4293284

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762622878 Expired DE2622878C2 (de) 1976-04-29 1976-05-21 Impulsgenerator zur funkenerosiven Metallbearbeitung

Country Status (6)

Country Link
BR (1) BR7603813A (pt)
CH (1) CH608406A5 (pt)
DE (1) DE2622878C2 (pt)
FR (1) FR2349398A2 (pt)
IT (1) IT1063049B (pt)
SE (1) SE422170B (pt)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH529608A (fr) * 1971-03-25 1972-10-31 Charmilles Sa Ateliers Procédé d'usinage par électro-érosion

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT

Also Published As

Publication number Publication date
SE422170B (sv) 1982-02-22
BR7603813A (pt) 1978-01-03
DE2622878A1 (de) 1977-11-10
FR2349398A2 (fr) 1977-11-25
FR2349398B2 (pt) 1980-06-06
SE7606152L (sv) 1977-10-30
CH608406A5 (en) 1979-01-15
IT1063049B (it) 1985-02-11

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