KR930702109A - 와이어 컷트 방전 가공기의 단락 해제 방법 - Google Patents

와이어 컷트 방전 가공기의 단락 해제 방법

Info

Publication number
KR930702109A
KR930702109A KR1019930701478A KR930701478A KR930702109A KR 930702109 A KR930702109 A KR 930702109A KR 1019930701478 A KR1019930701478 A KR 1019930701478A KR 930701478 A KR930701478 A KR 930701478A KR 930702109 A KR930702109 A KR 930702109A
Authority
KR
South Korea
Prior art keywords
wire
retraction
short circuit
distance
offset
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.)
Ceased
Application number
KR1019930701478A
Other languages
English (en)
Korean (ko)
Inventor
테루오 마수다
유지 쯔보구찌
Original Assignee
이나바 세이우에몬
화낙 가부시끼가이샤
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 이나바 세이우에몬, 화낙 가부시끼가이샤 filed Critical 이나바 세이우에몬
Publication of KR930702109A publication Critical patent/KR930702109A/ko
Ceased 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
    • 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
    • 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
    • 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
    • B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
    • B23H7/16—Electric circuits specially adapted therefor, e.g. power supply for preventing short circuits or other abnormal discharges by altering machining parameters using adaptive control

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)
KR1019930701478A 1991-09-19 1992-09-11 와이어 컷트 방전 가공기의 단락 해제 방법 Ceased KR930702109A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3239705A JP2698718B2 (ja) 1991-09-19 1991-09-19 ワイヤカット放電加工機の短絡解除方法
JP91-239705 1991-09-19
PCT/JP1992/001170 WO1993005916A1 (fr) 1991-09-19 1992-09-11 Procede pour corriger les courts-circuits dans une machine a decharge electrique de decoupe par fil

Publications (1)

Publication Number Publication Date
KR930702109A true KR930702109A (ko) 1993-09-08

Family

ID=17048700

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930701478A Ceased KR930702109A (ko) 1991-09-19 1992-09-11 와이어 컷트 방전 가공기의 단락 해제 방법

Country Status (6)

Country Link
US (1) US5324908A (enExample)
EP (1) EP0558757B1 (enExample)
JP (1) JP2698718B2 (enExample)
KR (1) KR930702109A (enExample)
DE (1) DE69210583T2 (enExample)
WO (1) WO1993005916A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19516990C2 (de) * 1995-05-09 1998-09-17 Agie Ag Ind Elektronik Verfahren zum funkenerosiven Nachschneiden mittels drahtförmiger Elektrode und hierfür ausgelegte Funkenerosionsmaschine
JP3647953B2 (ja) * 1995-12-13 2005-05-18 ファナック株式会社 加工作用点の位置ずれ補正方法
DE19856099A1 (de) * 1998-12-04 2000-07-06 Agie Sa Verfahren und Vorrichtung zur gesteuerten Rückzugsbewegung einer Bearbeitungselektrode bei einer Erosionsvorrichtung
WO2002040208A1 (en) * 2000-11-20 2002-05-23 Mitsubishi Denki Kabushiki Kaisha Method and apparatus for electrodischarge wire machining
JP4925481B2 (ja) * 2009-07-01 2012-04-25 株式会社ソディック ワイヤカット放電加工装置
JP6235531B2 (ja) * 2014-08-11 2017-11-22 ファナック株式会社 任意の退避位置から放電状態で移動し中断位置に復帰する機能を有するワイヤ放電加工機
TWI571339B (zh) * 2014-11-05 2017-02-21 國立臺灣科技大學 線導體放電加工用於切割半／非導體的裝置及其方法
CN110548941A (zh) * 2019-10-16 2019-12-10 江苏冬庆数控机床有限公司 一种电火花线切割加工放电状态的检测装置和检测方法
CN119317502B (zh) * 2022-11-15 2025-06-27 三菱电机株式会社 线放电加工机的控制装置、线放电加工机的控制程序产品及线放电加工机的控制方法

Family Cites Families (15)

* 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
CH672606A5 (en) * 1970-06-24 1989-12-15 Agie Ag Ind Elektronik Eroding machine digital control - with electrode path retracing if
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
JPS6012165B2 (ja) * 1976-07-08 1985-03-30 富士通フアナツク株式会社 後退制御方式
JPS6026650B2 (ja) * 1979-08-30 1985-06-25 フアナツク株式会社 ワイヤカツト放電加工機の短絡解放装置
JPS5656349A (en) * 1979-10-13 1981-05-18 Fanuc Ltd Method of wire-cut electric discharge machining
JPS6026650A (ja) * 1983-07-22 1985-02-09 Hitachi Ltd 原子炉燃料用被覆管
DE3525683A1 (de) * 1985-07-18 1987-01-29 Agie Ag Ind Elektronik Verfahren zur gesteuerten rueckzugsbewegung einer senkelelektrode bei einer elektroerosionsmaschine
JPS62287920A (ja) * 1986-06-03 1987-12-14 Mitsubishi Electric Corp 放電加工装置
CH678825A5 (enExample) * 1986-06-03 1991-11-15 Mitsubishi Electric Corp
DE3817302C1 (enExample) * 1988-05-20 1989-10-26 Ag Fuer Industrielle Elektronik Agie Losone Bei Locarno, Losone, Ch
JPH0288158U (enExample) * 1988-12-26 1990-07-12
JPH0332523A (ja) * 1989-06-29 1991-02-13 Fanuc Ltd ワイヤカット放電加工装置
JPH0366525A (ja) * 1989-08-04 1991-03-22 Mitsubishi Electric Corp 放電加工装置
JPH03117520A (ja) * 1989-09-28 1991-05-20 Mitsubishi Electric Corp ワイヤ放電加工方法

Also Published As

Publication number Publication date
EP0558757B1 (en) 1996-05-08
WO1993005916A1 (fr) 1993-04-01
JPH0577109A (ja) 1993-03-30
US5324908A (en) 1994-06-28
EP0558757A1 (en) 1993-09-08
DE69210583D1 (de) 1996-06-13
EP0558757A4 (enExample) 1994-03-30
DE69210583T2 (de) 1996-09-19
JP2698718B2 (ja) 1998-01-19

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Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19930518

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19930518

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19951129

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19960213

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19951129

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I