DE3479570D1 - Tapering method for wire-cut electric discharge machining - Google Patents

Tapering method for wire-cut electric discharge machining

Info

Publication number
DE3479570D1
DE3479570D1 DE8484902725T DE3479570T DE3479570D1 DE 3479570 D1 DE3479570 D1 DE 3479570D1 DE 8484902725 T DE8484902725 T DE 8484902725T DE 3479570 T DE3479570 T DE 3479570T DE 3479570 D1 DE3479570 D1 DE 3479570D1
Authority
DE
Germany
Prior art keywords
wire
electric discharge
discharge machining
cut electric
tapering method
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
DE8484902725T
Other languages
English (en)
Inventor
Mitsuo Kinoshita
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 DE3479570D1 publication Critical patent/DE3479570D1/de
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
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/02—Wire-cutting
    • B23H7/06—Control of the travel curve of the relative movement between electrode and workpiece
    • B23H7/065—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)
DE8484902725T 1983-07-07 1984-07-06 Tapering method for wire-cut electric discharge machining Expired DE3479570D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58123601A JPS6029232A (ja) 1983-07-07 1983-07-07 テ−パ加工方法
PCT/JP1984/000346 WO1985000310A1 (en) 1983-07-07 1984-07-06 Tapering method for wire-cut electric discharge machining

Publications (1)

Publication Number Publication Date
DE3479570D1 true DE3479570D1 (en) 1989-10-05

Family

ID=14864645

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484902725T Expired DE3479570D1 (en) 1983-07-07 1984-07-06 Tapering method for wire-cut electric discharge machining

Country Status (5)

Country Link
US (1) US4700314A (de)
EP (1) EP0148958B1 (de)
JP (1) JPS6029232A (de)
DE (1) DE3479570D1 (de)
WO (1) WO1985000310A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62264307A (ja) * 1986-05-13 1987-11-17 Fanuc Ltd 法線ベクトル演算方法
JP2520609B2 (ja) * 1986-09-06 1996-07-31 ファナック 株式会社 ワイヤ放電加工方法
JP2514191B2 (ja) * 1986-10-15 1996-07-10 フアナツク株式会社 レ−ザ加工用のｎｃパ−トプログラム作成方法
US4916990A (en) * 1987-12-23 1990-04-17 Siemens Aktiengesellschaft Method for controlling the path of a punching tool
DE3810662A1 (de) * 1988-03-29 1989-10-19 Agie Ag Ind Elektronik Verfahren und vorrichtung zur numerischen bahnsteuerung fuer elektroerodiermaschinen
JPH02116422A (ja) * 1988-10-27 1990-05-01 Mitsubishi Electric Corp ワイヤカット放電加工方法
JPH02250724A (ja) * 1989-03-23 1990-10-08 Mitsubishi Electric Corp ワイヤカット放電加工方法
JP2691613B2 (ja) * 1989-05-08 1997-12-17 菱電工機エンジニアリング株式会社 Ｃａｄ／ｃａｍ装置
JPH04189421A (ja) * 1990-11-20 1992-07-07 Mitsubishi Electric Corp ワイヤ放電加工方法及びその装置
EP0495147A1 (de) * 1991-01-18 1992-07-22 Siemens Aktiengesellschaft Verfahren zur Bahnkorrektur bei numerisch gesteuerten Maschinen
JPH06324733A (ja) * 1993-05-12 1994-11-25 Fanuc Ltd センサ付きロボットの制御方法及び装置
JP4472558B2 (ja) * 2005-03-03 2010-06-02 株式会社ソディック ワイヤカット放電加工方法
TW200821555A (en) * 2006-11-10 2008-05-16 Macroblock Inc Illuminating apparatus and brightness switching device thereof

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH476544A (de) * 1967-11-14 1969-08-15 Agie Ag Ind Elektronik Elektroerosive Bearbeitungsmaschine mit einer elektronischen, durch digitale Eingabe gesteuerten Steuereinrichtung
US3731044A (en) * 1971-06-23 1973-05-01 Agie Ag Ind Elektronik Electro-eroding machine with a circuit for the control of at least one advancing device for a wire electrode and/or for a workpiece
US3731045A (en) * 1971-07-01 1973-05-01 Agie Ag Ind Elektronik Circuit for an electro-eroding machine for the control of the relative movement between at least one electrode and at least one workpiece
US3946189A (en) * 1971-11-09 1976-03-23 Ing. C. Olivetti & C., S.P.A. Electroerosion apparatus having a cyclically movable and variably inclined wire electrode
US3849624A (en) * 1973-05-29 1974-11-19 Andrew Eng Co Wire electrode electric erosion device
JPS5841980B2 (ja) * 1976-02-25 1983-09-16 富士通フアナツク株式会社 数値制御ワイヤカツト放電加工機
FR2371267A1 (fr) * 1976-11-19 1978-06-16 Charmilles Sa Ateliers Procede et dispositif pour l'usinage par etincelage erosif
JPS53132895A (en) * 1977-04-25 1978-11-20 Inoue Japax Res Inc Method of tapering in wire-cutting discharge processings
JPS54117997A (en) * 1978-03-07 1979-09-13 Mitsubishi Electric Corp Wire-cut electrospark machining
JPS5577424A (en) * 1978-12-01 1980-06-11 Fanuc Ltd Numerical control system
JPS55120930A (en) * 1979-03-06 1980-09-17 Mitsubishi Electric Corp Wire cut-type electric discharge machining
JPS55120934A (en) * 1979-03-13 1980-09-17 Mitsubishi Electric Corp Wire cut-type electric current machining
JPS5639822A (en) * 1979-08-30 1981-04-15 Inoue Japax Res Inc Electric wire cutter
JPS594252B2 (ja) * 1979-09-08 1984-01-28 フアナツク株式会社 テ−パ加工方法
JPS5766823A (en) * 1980-10-08 1982-04-23 Fanuc Ltd Wire cutting discharge processing system
JPS58114822A (ja) * 1981-12-24 1983-07-08 Fanuc Ltd テ−パ加工方法
JPS5976728A (ja) * 1982-10-26 1984-05-01 Fanuc Ltd テ−パ加工方法
JPS59161236A (ja) * 1983-03-03 1984-09-12 Fanuc Ltd ワイヤカツト放電加工機におけるコ−ナ加工方法

Also Published As

Publication number Publication date
EP0148958B1 (de) 1989-08-30
WO1985000310A1 (en) 1985-01-31
US4700314A (en) 1987-10-13
JPS6029232A (ja) 1985-02-14
EP0148958A4 (de) 1987-04-28
EP0148958A1 (de) 1985-07-24

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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