FR2516000B1 - Procede et dispositif d'usinage par decharges electriques - Google Patents

Procede et dispositif d'usinage par decharges electriques

Info

Publication number
FR2516000B1
FR2516000B1 FR8219012A FR8219012A FR2516000B1 FR 2516000 B1 FR2516000 B1 FR 2516000B1 FR 8219012 A FR8219012 A FR 8219012A FR 8219012 A FR8219012 A FR 8219012A FR 2516000 B1 FR2516000 B1 FR 2516000B1
Authority
FR
France
Prior art keywords
machining
electric shock
shock
electric
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
FR8219012A
Other languages
English (en)
Other versions
FR2516000A1 (fr
Inventor
Kiyoshi Inoue
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.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research Inc
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
Priority claimed from JP18156781A external-priority patent/JPS5882630A/ja
Priority claimed from JP8713482A external-priority patent/JPS58202723A/ja
Application filed by Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Publication of FR2516000A1 publication Critical patent/FR2516000A1/fr
Application granted granted Critical
Publication of FR2516000B1 publication Critical patent/FR2516000B1/fr
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
    • B23H1/10—Supply or regeneration of working media

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR8219012A 1981-11-11 1982-11-12 Procede et dispositif d'usinage par decharges electriques Expired FR2516000B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18156781A JPS5882630A (ja) 1981-11-11 1981-11-11 電気加工方法及びその方法の実施に使用する装置
JP8713482A JPS58202723A (ja) 1982-05-21 1982-05-21 放電加工方法

Publications (2)

Publication Number Publication Date
FR2516000A1 FR2516000A1 (fr) 1983-05-13
FR2516000B1 true FR2516000B1 (fr) 1987-02-13

Family

ID=26428440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8219012A Expired FR2516000B1 (fr) 1981-11-11 1982-11-12 Procede et dispositif d'usinage par decharges electriques

Country Status (5)

Country Link
US (1) US4539458A (fr)
DE (1) DE3241780C2 (fr)
FR (1) FR2516000B1 (fr)
GB (1) GB2109284B (fr)
IT (1) IT1148659B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61173821A (ja) * 1985-01-24 1986-08-05 Amada Co Ltd 放電加工装置
CH662764A5 (fr) * 1985-03-05 1987-10-30 Charmilles Technologies Procede pour regler l'usinage par etincelage erosif.
US6489582B1 (en) * 2000-10-10 2002-12-03 General Electric Company Non-submersion electrodischarge machining using conditioned water as a medium
JP2003260618A (ja) * 2002-03-06 2003-09-16 Sankyo Seiki Mfg Co Ltd 電解加工方法、及び電解加工装置
US6717094B2 (en) 2002-07-22 2004-04-06 Edward L. Beaumont Electrical discharge machine and methods of establishing zero set conditions for operation thereof
CN102990172A (zh) * 2012-12-11 2013-03-27 中国石油大学(华东) 高速电弧放电铣削加工用冲液系统
JP6298025B2 (ja) * 2015-09-03 2018-03-20 ファナック株式会社 加工液追加手段を有する放電加工機
CN106984885B (zh) * 2017-05-04 2019-05-21 南京工程学院 一种辅助电弧铣削加工的内冲液流体振动系统

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427588A (en) * 1942-10-17 1947-09-16 United Aircraft Corp Apparatus for burning holes in metal
CH273469A (de) * 1947-04-10 1951-02-15 William Rudorff Dagobert Verfahren zur werkstoffabtragenden Bearbeitung von Stücken aus elektrisch leitendem Material und Einrichtung zur Durchführung dieses Verfahrens.
GB789293A (en) * 1952-11-14 1958-01-15 Sparcatron Ltd Improvements in and relating to methods and means for removal of material from solid bodies
GB825291A (en) * 1956-05-26 1959-12-16 Birmingham Small Arms Co Ltd Improvements in or relating to spark-machining
US2996602A (en) * 1959-01-26 1961-08-15 Elox Corp Michigan Edm coolant
NL258410A (fr) * 1959-11-27
US3334210A (en) * 1964-05-22 1967-08-01 Cincinnati Milling Machine Co Electro-discharge machining fluid and method
DE1774367C3 (de) * 1968-05-25 1978-11-02 Philips Patentverwaltung Gmbh, 2000 Hamburg Elektroden für eine Funkenstrecke
US3626137A (en) * 1970-03-25 1971-12-07 Amsted Ind Inc Method of electrical discharge machining
GB1445296A (en) * 1973-04-21 1976-08-11 Inoue Japax Res Electrical discharge machining
US3851135A (en) * 1973-11-09 1974-11-26 Trw Inc Electrical discharge machining process employing brass electrode, silicone oil dielectric, and controlled voltage pulses
US3909577A (en) * 1973-12-11 1975-09-30 Eltee Pulsitron Entire Pulse controlled flushing system
SU682347A1 (ru) * 1975-05-14 1979-08-30 Особое Конструкторское Бюро По Проектированию Средств Автоматизации И Контроля И Электроэрозионного Оборудования Рабоча среда дл электроэрозионной обработки
DE7330369U (de) * 1975-07-31 1976-03-18 Languepin, Carel Fouche, Paris VorrichtUng zur elektrischen Bearbeitung von Werkstücken
JPS5916896B2 (ja) * 1975-11-05 1984-04-18 三菱重工業株式会社 ホウデンカコウエキ
GB2009242B (en) * 1977-11-28 1982-05-06 Inoue Japax Res Electroerosion machining
JPS54117992U (fr) * 1978-02-08 1979-08-18
GB2016169B (en) * 1978-03-09 1982-11-03 Inoue Japax Res Electrical discharge machining
SU698745A1 (ru) * 1978-05-22 1979-11-25 Ордена Трудового Красного Знамени Экспериментальный Научно-Исследовательский Институт Металлорежущих Станков Рабоча жидкость дл алмазноэлектроэрозионного шлифовани
JPS5551335A (en) * 1978-10-11 1980-04-15 Iwamoto Seisakusho:Kk Rotary viscometer
JPS56492A (en) * 1979-08-07 1981-01-06 Hitachi Construction Machinery Rotary bit for enlarging bottom
JPS5645331A (en) * 1979-09-19 1981-04-25 Mitsubishi Electric Corp Spark machining liquid
SU862492A1 (ru) * 1980-02-28 1983-06-30 Ордена Трудового Красного Знамени Экспериментальный Научно-Исследовательский Институт Металлорежущих Станков Устройство дл электроэрозионной обработки
GB2074074B (en) * 1980-04-17 1984-07-11 Inoue Japax Res Electrical discharge machining with controlled liquid machining medium flow

Also Published As

Publication number Publication date
FR2516000A1 (fr) 1983-05-13
IT1148659B (it) 1986-12-03
DE3241780C2 (de) 1996-10-17
US4539458A (en) 1985-09-03
IT8249475A0 (it) 1982-11-11
DE3241780A1 (de) 1983-05-26
GB2109284B (en) 1986-07-30
GB2109284A (en) 1983-06-02

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Legal Events

Date Code Title Description
ST Notification of lapse