DE3583369D1 - Stromversorgung fuer draht-funkerosionsbearbeitungsvorrichtung. - Google Patents

Stromversorgung fuer draht-funkerosionsbearbeitungsvorrichtung.

Info

Publication number
DE3583369D1
DE3583369D1 DE8585901574T DE3583369T DE3583369D1 DE 3583369 D1 DE3583369 D1 DE 3583369D1 DE 8585901574 T DE8585901574 T DE 8585901574T DE 3583369 T DE3583369 T DE 3583369T DE 3583369 D1 DE3583369 D1 DE 3583369D1
Authority
DE
Germany
Prior art keywords
edm
power supply
machining device
wire
wire edm
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 - Lifetime
Application number
DE8585901574T
Other languages
German (de)
English (en)
Inventor
Haruki Obara
Masaya Ito
Masashi Tonomura
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.)
Fanuc Corp
Original Assignee
Fanuc 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 Fanuc Corp filed Critical Fanuc Corp
Application granted granted Critical
Publication of DE3583369D1 publication Critical patent/DE3583369D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23H7/02—Wire-cutting
    • B23H7/04—Apparatus for supplying current to working gap; Electric circuits specially adapted therefor

Landscapes

  • 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)
DE8585901574T 1984-03-26 1985-03-25 Stromversorgung fuer draht-funkerosionsbearbeitungsvorrichtung. Expired - Lifetime DE3583369D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59056135A JPS60201826A (ja) 1984-03-26 1984-03-26 ワイヤ放電加工電源
PCT/JP1985/000145 WO1985004353A1 (en) 1984-03-26 1985-03-25 Power source for wire cut electrospark machining

Publications (1)

Publication Number Publication Date
DE3583369D1 true DE3583369D1 (de) 1991-08-08

Family

ID=13018628

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585901574T Expired - Lifetime DE3583369D1 (de) 1984-03-26 1985-03-25 Stromversorgung fuer draht-funkerosionsbearbeitungsvorrichtung.

Country Status (5)

Country Link
US (1) US4678884A (en:Method)
EP (1) EP0178330B1 (en:Method)
JP (1) JPS60201826A (en:Method)
DE (1) DE3583369D1 (en:Method)
WO (1) WO1985004353A1 (en:Method)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4786778A (en) * 1986-08-29 1988-11-22 Ho Kuang Ta Electrical discharge machining fine finish circuit with symmetrical waveform in both polarities
JPH0818184B2 (ja) * 1986-09-09 1996-02-28 ブラザー工業株式会社 放電加工機
JPS63102825A (ja) * 1986-10-20 1988-05-07 Fanuc Ltd 放電加工電源
US5126525A (en) * 1988-11-01 1992-06-30 Sodick Co., Ltd. Power supply system for electric discharge machines
JPH03104517A (ja) * 1989-09-18 1991-05-01 Mitsubishi Electric Corp 放電加工用電源装置
JP2536223B2 (ja) * 1990-03-28 1996-09-18 三菱電機株式会社 接触検出装置
CH684632A5 (fr) * 1991-02-18 1994-11-15 Charmilles Technologies Dispositif anti-corrosion dans une machine d'usinage par électro-érosion à fil-électrode.
JP2705427B2 (ja) * 1992-02-07 1998-01-28 三菱電機株式会社 放電加工装置
JP2547365B2 (ja) * 1992-05-29 1996-10-23 株式会社牧野フライス製作所 放電加工電源装置
JP3343267B2 (ja) * 1992-08-25 2002-11-11 株式会社ソディック 放電加工方法及び放電加工用電源装置
US5416290A (en) * 1992-10-08 1995-05-16 Mitsubishi Denki Kabushiki Kaisha Electric discharge machine power supply circuit
JPH081438A (ja) * 1994-06-27 1996-01-09 Fanuc Ltd 放電加工方法及びその装置
CH695886A5 (de) * 2000-10-20 2006-10-13 Mitsubishi Electric Corp Energieversorgungsapparat für die Drahtfunkenerosion.
JP5689499B2 (ja) * 2013-05-17 2015-03-25 ファナック株式会社 防錆機能を有するワイヤ放電加工機
CN109175556B (zh) * 2018-11-15 2023-09-26 扬州万泰电子科技有限公司 一种线切割机床控制装置
CN114505552B (zh) * 2022-03-10 2023-08-04 杭州依迪爱姆技术有限公司 一种往复走丝电火花线切割双电源导入放电加工方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU428900A1 (ru) * 1972-10-02 1974-05-25 СПОСОБ ЭЛЕКТРОЭРОЗИОНЫОЙ ОБРАБОТКИВ П ТБ;:л;|:| С«.{Г?.^5|:ЗТП^ чФ:..4 Ji5uri'Lr.- \^&
ES412355A2 (es) * 1973-03-06 1976-03-01 Andini Elosegui Burton Perfeccionamientos en los alimentadores electricos para la tecnica de electro-erosion.
JPS5926414B2 (ja) * 1975-03-20 1984-06-27 カブシキガイシヤ イノウエジヤパツクスケンキユウジヨ 放電加工装置
AT329704B (de) * 1975-03-28 1976-05-25 Kh Polt I Im V I Lenina Stromimpulsgenerator fur elektroerosionsmetallverarbeitung
US4238660A (en) * 1978-05-24 1980-12-09 Colt Industries Operating Corp. Multi-lead servo feed system for electrical discharge machining apparatus
JPS55120934A (en) * 1979-03-13 1980-09-17 Mitsubishi Electric Corp Wire cut-type electric current machining
US4258243A (en) * 1979-03-26 1981-03-24 Colt Industries Operating Corp. Over current protection system for electrical discharge machining apparatus
US4303957A (en) * 1979-06-27 1981-12-01 Colt Industries Operating Corp Gap condition sensing circuit for electrical discharge machining power supply
JPS5656341A (en) * 1979-10-05 1981-05-18 Fanuc Ltd Power source for wire cut electric discharge machining
US4339650A (en) * 1980-09-12 1982-07-13 Mitsubishi Denki Kabushiki Kaisha Electric discharge machining apparatus
JPS5993229A (ja) * 1982-11-16 1984-05-29 Mitsubishi Electric Corp 放電加工装置
SU1079395A2 (ru) * 1983-01-13 1984-03-15 Пензенский Политехнический Институт Устройство дл регулировани межэлектродного промежутка в процессе электроискрового легировани

Also Published As

Publication number Publication date
EP0178330B1 (en) 1991-07-03
JPS60201826A (ja) 1985-10-12
EP0178330A4 (en) 1988-04-26
JPS6350132B2 (en:Method) 1988-10-06
WO1985004353A1 (en) 1985-10-10
US4678884A (en) 1987-07-07
EP0178330A1 (en) 1986-04-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee