JPS5942222A - 放電加工装置 - Google Patents

放電加工装置

Info

Publication number
JPS5942222A
JPS5942222A JP58138656A JP13865683A JPS5942222A JP S5942222 A JPS5942222 A JP S5942222A JP 58138656 A JP58138656 A JP 58138656A JP 13865683 A JP13865683 A JP 13865683A JP S5942222 A JPS5942222 A JP S5942222A
Authority
JP
Japan
Prior art keywords
circuit
magnetic
frame structure
generator
frame
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.)
Granted
Application number
JP58138656A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04765B2 (en, 2012
Inventor
ロ−ラン・マルタン
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.)
Ateliers des Charmilles SA
Original Assignee
Ateliers des Charmilles SA
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 Ateliers des Charmilles SA filed Critical Ateliers des Charmilles SA
Publication of JPS5942222A publication Critical patent/JPS5942222A/ja
Priority to US06/645,310 priority Critical patent/US4571561A/en
Priority to DE19843432670 priority patent/DE3432670A1/de
Publication of JPH04765B2 publication Critical patent/JPH04765B2/ja
Granted 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
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/38—Influencing metal working by using specially adapted means not directly involved in the removal of metal, e.g. ultrasonic waves, magnetic fields or laser irradiation

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
JP58138656A 1982-08-06 1983-07-28 放電加工装置 Granted JPS5942222A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US06/645,310 US4571561A (en) 1983-07-28 1984-08-29 Noise reduction filter
DE19843432670 DE3432670A1 (de) 1983-07-28 1984-09-05 Rauschunterdrueckungsfilter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4742/82A CH649024A5 (fr) 1982-08-06 1982-08-06 Machine pour usiner par decharges electriques erosives.
CH4742/826 1982-08-06

Publications (2)

Publication Number Publication Date
JPS5942222A true JPS5942222A (ja) 1984-03-08
JPH04765B2 JPH04765B2 (en, 2012) 1992-01-08

Family

ID=4281724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58138656A Granted JPS5942222A (ja) 1982-08-06 1983-07-28 放電加工装置

Country Status (4)

Country Link
US (1) US4617443A (en, 2012)
JP (1) JPS5942222A (en, 2012)
CH (1) CH649024A5 (en, 2012)
DE (1) DE3326582A1 (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008284649A (ja) * 2007-05-17 2008-11-27 Mitsubishi Electric Corp 放電加工装置
JP5323283B1 (ja) * 2012-10-30 2013-10-23 三菱電機株式会社 放電加工装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5149931A (en) * 1989-04-11 1992-09-22 Mitsubishi Denki K.K. Power source for electric discharge machining
US5399825A (en) * 1991-03-01 1995-03-21 Creare, Inc. Inductor-charged electric discharge machining power supply
JP3731279B2 (ja) * 1997-03-12 2006-01-05 三菱電機株式会社 放電加工機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53148394U (en, 2012) * 1977-04-27 1978-11-22

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283116A (en) * 1962-05-04 1966-11-01 Gen Motors Corp Electrical discharge machining method and apparatus
FR2082732A5 (en, 2012) * 1970-03-25 1971-12-10 Carel Fouche Languepin
JPS55164428A (en) * 1979-06-06 1980-12-22 Inoue Japax Res Inc System for electric discharge machining
US4335294A (en) * 1979-07-25 1982-06-15 Inoue-Japax Research Incorporated EDM Method and apparatus having a gap discharge circuit constructed with limited stray capacitances
US4441005A (en) * 1980-05-06 1984-04-03 Sodick Co., Ltd. EDM Pulse generator with a variable output inductor for producing pulse with gradually rising edges

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53148394U (en, 2012) * 1977-04-27 1978-11-22

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008284649A (ja) * 2007-05-17 2008-11-27 Mitsubishi Electric Corp 放電加工装置
JP5323283B1 (ja) * 2012-10-30 2013-10-23 三菱電機株式会社 放電加工装置
WO2014068682A1 (ja) * 2012-10-30 2014-05-08 三菱電機株式会社 放電加工装置
CN104066540A (zh) * 2012-10-30 2014-09-24 三菱电机株式会社 放电加工装置
US9440300B2 (en) 2012-10-30 2016-09-13 Mitsubishi Electric Corporation Electric discharge machining apparatus
DE112012007069B4 (de) * 2012-10-30 2020-03-12 Mitsubishi Electric Corporation Elektroentladungsbearbeitungsvorrichtung

Also Published As

Publication number Publication date
US4617443A (en) 1986-10-14
DE3326582C2 (en, 2012) 1987-10-22
DE3326582A1 (de) 1984-02-09
CH649024A5 (fr) 1985-04-30
JPH04765B2 (en, 2012) 1992-01-08

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