JPS54141490A - Wire-cut electric discharge machining method and device - Google Patents

Wire-cut electric discharge machining method and device

Info

Publication number
JPS54141490A
JPS54141490A JP5050878A JP5050878A JPS54141490A JP S54141490 A JPS54141490 A JP S54141490A JP 5050878 A JP5050878 A JP 5050878A JP 5050878 A JP5050878 A JP 5050878A JP S54141490 A JPS54141490 A JP S54141490A
Authority
JP
Japan
Prior art keywords
wire
electric discharge
electrode
discharge machining
protects
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.)
Pending
Application number
JP5050878A
Other languages
Japanese (ja)
Inventor
Takeshi Yatomi
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.)
Mitsubishi Electric Corp
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
Priority to JP5050878A priority Critical patent/JPS54141490A/en
Publication of JPS54141490A publication Critical patent/JPS54141490A/en
Pending 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
    • B23H7/08—Wire electrodes

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)

Abstract

PURPOSE:To provide an above titled device coupled with a process that reduced troubles such as wire breaks and short circuits by annealing a wire electrode at a constant temperature arround its softening point so that recrystallization eliminates plastic deformations of the electrode. CONSTITUTION:A heating element is installed between an inlet-side wire guide 5 and a pulley 3C in a wire-cut electric discharge device. Electric current I for heating is supplied to a wire electrode 1 through current collecting elements 13A and 13B. The electric current I is controlled 17, by a protective resistance 15 and a power transistor 16. A cover 19 protects the heated section of the wire 1, while a cover 18 protects the air-cooled section. The heated and annealed wire 1A is ready to use for electric discharge machining.
JP5050878A 1978-04-27 1978-04-27 Wire-cut electric discharge machining method and device Pending JPS54141490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5050878A JPS54141490A (en) 1978-04-27 1978-04-27 Wire-cut electric discharge machining method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5050878A JPS54141490A (en) 1978-04-27 1978-04-27 Wire-cut electric discharge machining method and device

Publications (1)

Publication Number Publication Date
JPS54141490A true JPS54141490A (en) 1979-11-02

Family

ID=12860892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5050878A Pending JPS54141490A (en) 1978-04-27 1978-04-27 Wire-cut electric discharge machining method and device

Country Status (1)

Country Link
JP (1) JPS54141490A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3100029A1 (en) * 1980-01-08 1982-01-21 Ateliers des Charmilles, S.A., 1203 Genève SPARK EDM CUTTING MACHINE
JPS5721230A (en) * 1980-07-04 1982-02-03 Inoue Japax Res Inc Positioning method in wire cut electric discharge processing
JPS5939131U (en) * 1982-09-01 1984-03-13 株式会社井上ジャパックス研究所 Wire cut electrical discharge machining equipment
US4513191A (en) * 1980-05-13 1985-04-23 Inoue-Japax Research Incorporated Method of and apparatus for resetting a wire electrode in an operating setup on an electroerosion machine
US4547647A (en) * 1980-03-24 1985-10-15 Ateliers Des Charmilles, S.A. Process and mechanism for threading the electrode wire of an EDM apparatus
US4778972A (en) * 1985-06-28 1988-10-18 Charmilles Technologies S.A. Method and apparatus for repeatedly and automatically threading the wire electrode of an EDM apparatus
JPS6487117A (en) * 1987-09-25 1989-03-31 Fanuc Ltd Wire recovery device for wire electric discharge device
US5077457A (en) * 1988-11-28 1991-12-31 Seibu Electric & Machinery Co., Ltd. Method of automatically feeding wire to an electric discharge machine
US5721414A (en) * 1995-03-27 1998-02-24 Thermocompact, Societe Anonyme Method of manufacturing a spark erosion electrode wire
US8129650B2 (en) * 2007-02-09 2012-03-06 Agie Charmilles Sa Method and device for stretching and/or separating wires
WO2012067078A1 (en) * 2010-11-19 2012-05-24 三菱電機株式会社 Wire electrode annealing treatment method and wire electric discharge machine
CN108746902A (en) * 2018-06-08 2018-11-06 南京林业大学 The bending wire electric discharge machine in semiclosed skew back face

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3100029A1 (en) * 1980-01-08 1982-01-21 Ateliers des Charmilles, S.A., 1203 Genève SPARK EDM CUTTING MACHINE
US4547647A (en) * 1980-03-24 1985-10-15 Ateliers Des Charmilles, S.A. Process and mechanism for threading the electrode wire of an EDM apparatus
US4513191A (en) * 1980-05-13 1985-04-23 Inoue-Japax Research Incorporated Method of and apparatus for resetting a wire electrode in an operating setup on an electroerosion machine
US4608475A (en) * 1980-05-13 1986-08-26 Inoue-Japax Research Incorporated Method of and apparatus for resetting a wire electrode in an operating setup on an electroerosion machine
JPS5721230A (en) * 1980-07-04 1982-02-03 Inoue Japax Res Inc Positioning method in wire cut electric discharge processing
DE3126398A1 (en) * 1980-07-04 1982-06-24 Inoue-Japax Research Inc., Yokohama, Kanagawa METHOD AND DEVICE FOR ELECTROEROSIVE MACHINING
JPH0113976B2 (en) * 1980-07-04 1989-03-09 Inoue Japax Res
JPS5939131U (en) * 1982-09-01 1984-03-13 株式会社井上ジャパックス研究所 Wire cut electrical discharge machining equipment
US4778972A (en) * 1985-06-28 1988-10-18 Charmilles Technologies S.A. Method and apparatus for repeatedly and automatically threading the wire electrode of an EDM apparatus
JPS6487117A (en) * 1987-09-25 1989-03-31 Fanuc Ltd Wire recovery device for wire electric discharge device
US5077457A (en) * 1988-11-28 1991-12-31 Seibu Electric & Machinery Co., Ltd. Method of automatically feeding wire to an electric discharge machine
US5721414A (en) * 1995-03-27 1998-02-24 Thermocompact, Societe Anonyme Method of manufacturing a spark erosion electrode wire
US8129650B2 (en) * 2007-02-09 2012-03-06 Agie Charmilles Sa Method and device for stretching and/or separating wires
WO2012067078A1 (en) * 2010-11-19 2012-05-24 三菱電機株式会社 Wire electrode annealing treatment method and wire electric discharge machine
CN103209796A (en) * 2010-11-19 2013-07-17 三菱电机株式会社 Wire electrode annealing treatment method and wire electric discharge machine
DE112011103824T5 (en) 2010-11-19 2013-08-14 Mitsubishi Electric Corporation Wire electrode annealing processing and wire electric discharge processing apparatus
JP5474214B2 (en) * 2010-11-19 2014-04-16 三菱電機株式会社 Wire electrode annealing method and wire electric discharge machine
CN103209796B (en) * 2010-11-19 2015-04-29 三菱电机株式会社 Wire electrode annealing treatment method and wire electric discharge machine
US9433035B2 (en) 2010-11-19 2016-08-30 Mitsubishi Electric Corporation Wire electrode annealing processing method and wire electric discharge machining device
DE112011103824B4 (en) 2010-11-19 2022-12-15 Mitsubishi Electric Corporation Wire electrode annealing machining method and wire electric discharge machining apparatus
CN108746902A (en) * 2018-06-08 2018-11-06 南京林业大学 The bending wire electric discharge machine in semiclosed skew back face
CN108746902B (en) * 2018-06-08 2020-12-22 南京林业大学 Bending line cutting processing device of semi-closed side inclined plane

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