CH563835A5 - - Google Patents

Info

Publication number
CH563835A5
CH563835A5 CH907472A CH907472A CH563835A5 CH 563835 A5 CH563835 A5 CH 563835A5 CH 907472 A CH907472 A CH 907472A CH 907472 A CH907472 A CH 907472A CH 563835 A5 CH563835 A5 CH 563835A5
Authority
CH
Switzerland
Application number
CH907472A
Original Assignee
Charmilles Sa Ateliers
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 Charmilles Sa Ateliers filed Critical Charmilles Sa Ateliers
Priority to CH907472A priority Critical patent/CH563835A5/xx
Priority to DE19732320702 priority patent/DE2320702C3/de
Priority to JP6076873A priority patent/JPS4943297A/ja
Priority to GB2576973A priority patent/GB1432045A/en
Priority to FR7320366A priority patent/FR2189936B1/fr
Priority to SU7301927941A priority patent/SU584746A3/ru
Publication of CH563835A5 publication Critical patent/CH563835A5/xx
Priority to JP7588377U priority patent/JPS5733949Y2/ja

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
    • 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
    • B23H2300/00—Power source circuits or energization
    • B23H2300/20—Relaxation circuit power supplies for supplying the machining current, e.g. capacitor or inductance energy storage circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CH907472A 1972-06-16 1972-06-16 CH563835A5 (pl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH907472A CH563835A5 (pl) 1972-06-16 1972-06-16
DE19732320702 DE2320702C3 (de) 1972-06-16 1973-04-24 Schaltungsanordnung zur Erzeugung steuerbarer Impulse für die funkenerosive Bearbeitung
JP6076873A JPS4943297A (pl) 1972-06-16 1973-05-30
GB2576973A GB1432045A (en) 1972-06-16 1973-05-30 Pulse generating circuit for machining by intermittent elec-rical discharges
FR7320366A FR2189936B1 (pl) 1972-06-16 1973-06-05
SU7301927941A SU584746A3 (ru) 1972-06-16 1973-06-14 Генератор импульсов дл электроэрозионной обработки металлов
JP7588377U JPS5733949Y2 (pl) 1972-06-16 1977-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH907472A CH563835A5 (pl) 1972-06-16 1972-06-16

Publications (1)

Publication Number Publication Date
CH563835A5 true CH563835A5 (pl) 1975-07-15

Family

ID=4348053

Family Applications (1)

Application Number Title Priority Date Filing Date
CH907472A CH563835A5 (pl) 1972-06-16 1972-06-16

Country Status (6)

Country Link
JP (2) JPS4943297A (pl)
CH (1) CH563835A5 (pl)
DE (1) DE2320702C3 (pl)
FR (1) FR2189936B1 (pl)
GB (1) GB1432045A (pl)
SU (1) SU584746A3 (pl)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302404A1 (en) * 1992-01-28 1993-08-05 Mitsubishi Electric Corp Current supply set for spark erosion machine with constant current supply - has first switching element and part which interrupts output current and second switching element which regulates AC power output to machining gap
EP0572717A1 (fr) 1992-05-30 1993-12-08 Charmilles Technologies S.A. Générateur d'impulsions pour usiner par électro-érosion
CN110977066A (zh) * 2019-11-25 2020-04-10 合肥工业大学 一种多路并行触发式高频脉冲电源

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH591920A5 (pl) * 1975-06-17 1977-10-14 Agie Ag Ind Elektronik
DE2935394A1 (de) * 1979-09-01 1981-03-26 Klöckner-Humboldt-Deutz AG, 51063 Köln Ofenanlage, insbesondere zum schmelzen von erzkonzentrat
JPS57138526A (en) * 1981-02-13 1982-08-26 Mitsubishi Electric Corp Electrification machining device
JPS59205228A (ja) * 1983-05-04 1984-11-20 Mitsubishi Electric Corp 放電加工用電源装置
JPS60180718A (ja) * 1984-02-29 1985-09-14 Fanuc Ltd 放電加工電源
DE3419945C1 (de) * 1984-05-11 1985-11-21 Aktiengesellschaft für industrielle Elektronik AGIE Losone bei Locarno, Losone, Locarno Impulsgenerator zur funkenerosiven Metallbearbeitung
JP2649387B2 (ja) * 1988-09-06 1997-09-03 西部電機株式会社 放電加工用電源装置
US5126525A (en) * 1988-11-01 1992-06-30 Sodick Co., Ltd. Power supply system for electric discharge machines
JPH0761568B2 (ja) * 1989-08-08 1995-07-05 三菱電機株式会社 放電加工装置の波形制御装置
CH684828A5 (fr) * 1991-06-01 1995-01-13 Charmilles Technologies Générateur d'impulsions pour usiner par électro-érosion.
JP3008740B2 (ja) * 1992-11-18 2000-02-14 三菱電機株式会社 放電加工機用電源の制御方法及びその装置
DE102022115454B4 (de) 2022-06-21 2023-12-28 VOLAS GmbH Vorrichtung und Verfahren zur Texturierung und/oder Beschichtung einer Oberfläche eines Bauteils

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL258818A (pl) * 1959-12-08
NL278740A (pl) * 1961-05-23
NL280082A (pl) * 1961-06-23
US3588466A (en) * 1969-01-16 1971-06-28 Air Reduction Pulsed power welding system with suppressed pulse start
US3560821A (en) * 1969-04-21 1971-02-02 Sigma Instruments Inc Pulse type drive circuit for an inductive load

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302404A1 (en) * 1992-01-28 1993-08-05 Mitsubishi Electric Corp Current supply set for spark erosion machine with constant current supply - has first switching element and part which interrupts output current and second switching element which regulates AC power output to machining gap
DE4302404C2 (de) * 1992-01-28 2000-03-09 Mitsubishi Electric Corp Schaltungsanordnung zur Stromversorgung einer Funkenerodiermaschine
EP0572717A1 (fr) 1992-05-30 1993-12-08 Charmilles Technologies S.A. Générateur d'impulsions pour usiner par électro-érosion
CN110977066A (zh) * 2019-11-25 2020-04-10 合肥工业大学 一种多路并行触发式高频脉冲电源

Also Published As

Publication number Publication date
DE2320702A1 (de) 1974-01-03
FR2189936A1 (pl) 1974-01-25
JPS5733949Y2 (pl) 1982-07-27
DE2320702C3 (de) 1984-09-20
JPS4943297A (pl) 1974-04-23
JPS52169194U (pl) 1977-12-22
GB1432045A (en) 1976-04-14
SU584746A3 (ru) 1977-12-15
FR2189936B1 (pl) 1979-01-12
DE2320702B2 (de) 1980-07-24

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Legal Events

Date Code Title Description
PL Patent ceased