JPS57114327A - Method for correcting corner shape - Google Patents

Method for correcting corner shape

Info

Publication number
JPS57114327A
JPS57114327A JP55185431A JP18543180A JPS57114327A JP S57114327 A JPS57114327 A JP S57114327A JP 55185431 A JP55185431 A JP 55185431A JP 18543180 A JP18543180 A JP 18543180A JP S57114327 A JPS57114327 A JP S57114327A
Authority
JP
Japan
Prior art keywords
corner
processing
wire
speed
deflection
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
JP55185431A
Other languages
English (en)
Japanese (ja)
Other versions
JPH025531B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Gotaro Gamo
Mitsuo Kinoshita
Haruki Obara
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
Fujitsu Fanuc Ltd
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, Fujitsu Fanuc Ltd filed Critical Fanuc Corp
Priority to JP55185431A priority Critical patent/JPS57114327A/ja
Priority to US06/413,381 priority patent/US4546227A/en
Priority to DE8181903076T priority patent/DE3176481D1/de
Priority to PCT/JP1981/000344 priority patent/WO1982002164A1/ja
Priority to EP81903076A priority patent/EP0067876B1/en
Publication of JPS57114327A publication Critical patent/JPS57114327A/ja
Publication of JPH025531B2 publication Critical patent/JPH025531B2/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
    • B23H7/02—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)
JP55185431A 1980-12-29 1980-12-29 Method for correcting corner shape Granted JPS57114327A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP55185431A JPS57114327A (en) 1980-12-29 1980-12-29 Method for correcting corner shape
US06/413,381 US4546227A (en) 1980-12-29 1981-11-18 Method of reducing wire-cut electric discharge machining errors
DE8181903076T DE3176481D1 (en) 1980-12-29 1981-11-18 Method of controlling wire cut electric discharge machining apparatus
PCT/JP1981/000344 WO1982002164A1 (en) 1980-12-29 1981-11-18 Method of controlling wire cut electric discharge machining apparatus
EP81903076A EP0067876B1 (en) 1980-12-29 1981-11-18 Method of controlling wire cut electric discharge machining apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55185431A JPS57114327A (en) 1980-12-29 1980-12-29 Method for correcting corner shape

Publications (2)

Publication Number Publication Date
JPS57114327A true JPS57114327A (en) 1982-07-16
JPH025531B2 JPH025531B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-02-02

Family

ID=16170658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55185431A Granted JPS57114327A (en) 1980-12-29 1980-12-29 Method for correcting corner shape

Country Status (5)

Country Link
US (1) US4546227A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0067876B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS57114327A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3176481D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1982002164A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629854A (en) * 1983-02-15 1986-12-16 Inoue-Japax Research Incorporated TW-electroerosion with means for regulating flushing liquid in cutting slot
JPH02205413A (ja) * 1989-02-01 1990-08-15 Amada Co Ltd ワイヤ放電加工機におけるコーナ制御方法
JPH0568593U (ja) * 1992-01-17 1993-09-17 株式会社一晃 幼児用乗用玩具の駆動輪装置

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58120428A (ja) * 1981-12-30 1983-07-18 Fanuc Ltd ワイヤカツト放電加工機の制御法
JPS61103725A (ja) * 1984-10-25 1986-05-22 Inoue Japax Res Inc ワイヤカツト放電加工方法
US4703143A (en) * 1984-12-25 1987-10-27 Amada Company, Limited Wire EDM method for preventing wire lagging during machining of an angular corner and workpiece position control
CH665374A5 (fr) * 1985-03-28 1988-05-13 Charmilles Technologies Procede et dispositif pour la determination de la fleche d'un fil a decouper par electroerosion.
JPS63267121A (ja) * 1987-04-22 1988-11-04 Amada Co Ltd ワイヤ−カツト放電加工装置
EP0378280A1 (fr) * 1989-01-13 1990-07-18 Charmilles Technologies S.A. Dispositif et procédé pour contrôler la variation d'un paramètre en électroérosion avec un fil-électrode
US5770830A (en) * 1995-11-13 1998-06-23 Industrial Technology Research Institute Method and apparatus for wire-cutting curved workpieces by compensating machining parameters on wire-cut electric discharge machine
DE19547480C2 (de) * 1995-12-19 2001-10-04 Agie Sa Verfahren und Vorrichtung zum Drahterodieren
US5797537A (en) * 1996-02-20 1998-08-25 Richard-Allan Medical Industries, Inc. Articulated surgical instrument with improved firing mechanism
DE19614200C2 (de) * 1996-04-10 2000-03-02 Agie Sa Verfahren zum Bewegen wenigstens eines Führungskopfes einer Drahterosionsmaschine, sowie Drahterosionsmaschine mit einer Stelleinrichtung zum Durchführen von Bewegungen wenigstens eines Führungskopfes
US6184485B1 (en) * 1999-03-16 2001-02-06 Industrial Technology Research Institute Method of measuring flexure value of wire electrode
US7525640B2 (en) * 2006-11-07 2009-04-28 Asml Netherlands B.V. Lithographic apparatus and device manufacturing method
US10286474B2 (en) * 2010-06-14 2019-05-14 Esab Ab Method of automatically setting a welding parameter for MIG/MAG welding and a controller for performing the method
JP5088975B2 (ja) * 2010-10-19 2012-12-05 株式会社ソディック ワイヤ放電加工装置
JP4938137B1 (ja) * 2011-03-03 2012-05-23 ファナック株式会社 被加工物の上面検出機能を有するワイヤカット放電加工機
CN103009267B (zh) * 2011-09-23 2015-08-05 上海狮迈科技有限公司 一种高压水射流切割时准确获取后拖量信息的方法
JP5722382B2 (ja) * 2013-01-09 2015-05-20 ファナック株式会社 コーナ部で加工経路の補正を行うワイヤ放電加工機
US9409245B2 (en) 2013-12-10 2016-08-09 Mitsubishi Electric Corporation Wire electric-discharge machining apparatus, wire electric-discharge machining method, and control device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5052697A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-09-11 1975-05-10
JPS5143296A (ja) * 1974-10-09 1976-04-13 Seibu Denki Kogyo Kk Waiyakatsutohodenkakoniokerukakokisekino hoseihoho

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH590107A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-08-13 1977-07-29 Charmilles Sa Ateliers
CH625447A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1978-03-06 1981-09-30 Agie Ag Ind Elektronik
JPS5531512A (en) * 1978-08-16 1980-03-05 Mitsubishi Electric Corp Controlling method of spark machining
JPS55106732A (en) * 1979-02-02 1980-08-15 Inoue Japax Res Inc Wire cut spark erosion method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5052697A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-09-11 1975-05-10
JPS5143296A (ja) * 1974-10-09 1976-04-13 Seibu Denki Kogyo Kk Waiyakatsutohodenkakoniokerukakokisekino hoseihoho

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629854A (en) * 1983-02-15 1986-12-16 Inoue-Japax Research Incorporated TW-electroerosion with means for regulating flushing liquid in cutting slot
JPH02205413A (ja) * 1989-02-01 1990-08-15 Amada Co Ltd ワイヤ放電加工機におけるコーナ制御方法
JPH0568593U (ja) * 1992-01-17 1993-09-17 株式会社一晃 幼児用乗用玩具の駆動輪装置

Also Published As

Publication number Publication date
EP0067876B1 (en) 1987-10-14
EP0067876A4 (en) 1985-07-01
EP0067876A1 (en) 1982-12-29
WO1982002164A1 (en) 1982-07-08
US4546227A (en) 1985-10-08
JPH025531B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-02-02
DE3176481D1 (en) 1987-11-19

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