CH576309A5 - - Google Patents

Info

Publication number
CH576309A5
CH576309A5 CH224674A CH224674A CH576309A5 CH 576309 A5 CH576309 A5 CH 576309A5 CH 224674 A CH224674 A CH 224674A CH 224674 A CH224674 A CH 224674A CH 576309 A5 CH576309 A5 CH 576309A5
Authority
CH
Switzerland
Application number
CH224674A
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CH576309A5 publication Critical patent/CH576309A5/xx

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)
CH224674A 1973-02-19 1974-02-18 CH576309A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48019964A JPS5854937B2 (ja) 1973-02-19 1973-02-19 ホウデンカコウセイギヨホウホウ

Publications (1)

Publication Number Publication Date
CH576309A5 true CH576309A5 (de) 1976-06-15

Family

ID=12013866

Family Applications (1)

Application Number Title Priority Date Filing Date
CH224674A CH576309A5 (de) 1973-02-19 1974-02-18

Country Status (4)

Country Link
US (1) US3892936A (de)
JP (1) JPS5854937B2 (de)
CH (1) CH576309A5 (de)
DE (1) DE2407017C3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974357A (en) * 1973-03-22 1976-08-10 Mitsubishi Denki Kabushiki Kaisha Process and apparatus for electrical discharge shaping using sequential switching
CH662764A5 (fr) * 1985-03-05 1987-10-30 Charmilles Technologies Procede pour regler l'usinage par etincelage erosif.
US5126525A (en) * 1988-11-01 1992-06-30 Sodick Co., Ltd. Power supply system for electric discharge machines
ES2009110A6 (es) * 1988-11-11 1989-08-16 Camprubi Graell Alberto Metodo para reducir el desgaste del electrodo en maquinas de mecaniza-do por electroerosion.
JP2914102B2 (ja) * 1993-06-30 1999-06-28 三菱電機株式会社 放電加工機
JP3773696B2 (ja) * 1999-04-08 2006-05-10 株式会社ソディック 放電加工機の電力供給装置
US7045735B2 (en) * 2002-04-22 2006-05-16 Mitsubishi Denki Kabushiki Kaisha Machining power supply for wire electrical discharge machine
WO2016147327A1 (ja) * 2015-03-17 2016-09-22 三菱電機株式会社 放電加工装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB749486A (en) * 1953-12-21 1956-05-23 British Thomson Houston Co Ltd Improvements in and relating to methods of and means for electro-erosion
NL278740A (de) * 1961-05-23
BE755328A (fr) * 1969-08-26 1971-02-01 Agie Ag Ind Elektronik Appareillage comprenant au moins deux generateurs d'impulsions sans organes accumulateurs pour l'usinage par electro-erosion
JPS5112880B1 (de) * 1970-06-02 1976-04-22

Also Published As

Publication number Publication date
DE2407017C3 (de) 1981-06-11
DE2407017B2 (de) 1980-08-21
DE2407017A1 (de) 1974-08-29
JPS5854937B2 (ja) 1983-12-07
JPS49108697A (de) 1974-10-16
US3892936A (en) 1975-07-01

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Legal Events

Date Code Title Description
PL Patent ceased