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)
French (fr)
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/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)
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 (xx) 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 (xx)
JP (1) JPS4956295A (xx)
BE (1) BE805499A (xx)
CH (1) CH559601A5 (xx)
DE (1) DE2348964C2 (xx)
FR (1) FR2201161B1 (xx)
GB (1) GB1408337A (xx)
IT (1) IT993487B (xx)

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
US4892989A (en) * 1983-05-02 1990-01-09 Mitsubishi Denki Kabushiki Kaisha Discharge machining apparatus having means for distinguishing abnormal interelectrode gap conditions
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 (xx) * 1969-02-04 1973-11-29
JPS5112880B1 (xx) * 1970-06-02 1976-04-22

Also Published As

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

Similar Documents

Publication Publication Date Title
BE811539A (fr) Appareil et procede de contraception
BE818453A (fr) Procede et appareil electrochimiques
BE818454A (fr) Procede et appareil electrochimiques
BE805018A (fr) Procede et dispositif d'aeration
BE752406A (fr) Procede et appareil d'enfoncement de pieux
BE773026A (fr) Procede et appareil d'extraction electrolytique
BE813401A (fr) Procede et appareil electrophotographiques
BE802811A (fr) Appareil et procede de broyage
BE762338A (fr) Procede et appareil d'etiquetage
BE770478A (fr) Procede et appareil d'electrophotographie
BE761194A (fr) Procede et appareil de moulage
BE768139A (fr) Procede et appareil de chargement et de formage d'enveloppes
BE796333A (fr) Appareil et procede ameliores de separation
BE805678A (fr) Procede et appareil de refroidissement d'eau
BE800018A (fr) Appareil et procede d'ebavurage,
BE805499A (fr) Procede d'electro-usinage et appareil
BE772659A (fr) Procede et appareil de construction
BE785349A (fr) Procede et appareil de galvanoplastie
FR2320572A1 (fr) Procede et appareil de tirage d'epreuves
BE763024A (fr) Procede et appareil de frisage
BE794896A (fr) Appareil et procede de codage de l'information
BE806510A (fr) Procede et appareil en vue d'accelerer des torons
BE766661R (fr) Procede et appareil
BE796957A (fr) Procede et appareil de cristallisation
BE828360A (fr) Procede et appareil de granulation

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MITSUBISHI DENKI K.K.

Effective date: 19930928