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BE805499A - Procede d'electro-usinage et appareil - Google Patents

Procede d'electro-usinage et appareil

Info

Publication number
BE805499A
BE805499A BE136206A BE136206A BE805499A BE 805499 A BE805499 A BE 805499A BE 136206 A BE136206 A BE 136206A BE 136206 A BE136206 A BE 136206A BE 805499 A BE805499 A BE 805499A
Authority
BE
Belgium
Prior art keywords
electro
machining process
machining
Prior art date
Application number
BE136206A
Other languages
English (en)
Inventor
N Saito
K Kobayashi
N Tomimoto
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 BE805499A publication Critical patent/BE805499A/fr

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)
BE136206A 1972-09-30 1973-09-28 Procede d'electro-usinage et appareil BE805499A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47098386A JPS4956295A (fr) 1972-09-30 1972-09-30

Publications (1)

Publication Number Publication Date
BE805499A true BE805499A (fr) 1974-03-28

Family

ID=14218408

Family Applications (1)

Application Number Title Priority Date Filing Date
BE136206A BE805499A (fr) 1972-09-30 1973-09-28 Procede d'electro-usinage et appareil

Country Status (8)

Country Link
US (1) US3857011A (fr)
JP (1) JPS4956295A (fr)
BE (1) BE805499A (fr)
CH (1) CH559601A5 (fr)
DE (1) DE2348964C2 (fr)
FR (1) FR2201161B1 (fr)
GB (1) GB1408337A (fr)
IT (1) IT993487B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198182A (en) * 1975-09-20 1980-04-15 Lucas Industries Limited Method of manufacturing a mould for producing a lamp lens element
HU186439B (en) * 1981-11-16 1985-07-29 Hiradastechnikai Gepgyar Method and apparatus for timing spark-machining pulses
JPS58211826A (ja) * 1982-05-28 1983-12-09 Mitsubishi Electric Corp 放電加工装置
CH664314A5 (de) * 1983-05-02 1988-02-29 Mitsubishi Electric Corp Funkenerosionseinrichtung.
DE3622520A1 (de) * 1986-07-04 1988-01-07 Deckel Ag Friedrich Verfahren und einrichtung zur ueberwachung eines funkenerodier-prozesses in einer funkenerodiermaschine
JPH07108487B2 (ja) * 1986-11-05 1995-11-22 三菱電機株式会社 ワイヤカツト放電加工装置
JP4530591B2 (ja) * 2001-09-07 2010-08-25 株式会社ソディック 気中放電加工方法
CH697126A5 (fr) * 2007-07-27 2008-05-15 Charmilles Technologies Procédé et dispositif destinés à réguler la puissance d'usinage en électroérosion.
US8671402B2 (en) * 2009-11-09 2014-03-11 Bank Of America Corporation Network-enhanced control of software updates received via removable computer-readable medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835785A (en) * 1955-01-03 1958-05-20 Firth Sterling Inc Apparatus for spark maching
JPS4840157B1 (fr) * 1969-02-04 1973-11-29
JPS5112880B1 (fr) * 1970-06-02 1976-04-22

Also Published As

Publication number Publication date
US3857011A (en) 1974-12-24
FR2201161A1 (fr) 1974-04-26
FR2201161B1 (fr) 1977-03-11
CH559601A5 (fr) 1975-03-14
JPS4956295A (fr) 1974-05-31
DE2348964A1 (de) 1974-04-04
DE2348964C2 (de) 1982-11-18
IT993487B (it) 1975-09-30
GB1408337A (en) 1975-10-01

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MITSUBISHI DENKI K.K.

Effective date: 19930928