DE3482096D1 - Ortungsvorrichtung fuer entladungsbearbeitungsmaschine. - Google Patents

Ortungsvorrichtung fuer entladungsbearbeitungsmaschine.

Info

Publication number
DE3482096D1
DE3482096D1 DE8585900194T DE3482096T DE3482096D1 DE 3482096 D1 DE3482096 D1 DE 3482096D1 DE 8585900194 T DE8585900194 T DE 8585900194T DE 3482096 T DE3482096 T DE 3482096T DE 3482096 D1 DE3482096 D1 DE 3482096D1
Authority
DE
Germany
Prior art keywords
processing machine
location device
discharge processing
discharge
location
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
DE8585900194T
Other languages
English (en)
Inventor
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
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 DE3482096D1 publication Critical patent/DE3482096D1/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
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • 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
    • B23H2500/00—Holding and positioning of tool electrodes
    • B23H2500/20—Methods or devices for detecting wire or workpiece position

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)
DE8585900194T 1983-12-23 1984-12-18 Ortungsvorrichtung fuer entladungsbearbeitungsmaschine. Expired - Lifetime DE3482096D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58243587A JPS60135127A (ja) 1983-12-23 1983-12-23 放電加工機の位置出し用電源装置
PCT/JP1984/000601 WO1985002800A1 (en) 1983-12-23 1984-12-18 Positioning apparatus for electric discharge machine

Publications (1)

Publication Number Publication Date
DE3482096D1 true DE3482096D1 (de) 1990-06-07

Family

ID=17106032

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585900194T Expired - Lifetime DE3482096D1 (de) 1983-12-23 1984-12-18 Ortungsvorrichtung fuer entladungsbearbeitungsmaschine.

Country Status (5)

Country Link
US (1) US4820895A (de)
EP (1) EP0166786B1 (de)
JP (1) JPS60135127A (de)
DE (1) DE3482096D1 (de)
WO (1) WO1985002800A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS632612A (ja) * 1986-06-18 1988-01-07 Fanuc Ltd 放電加工制御装置
JP2660529B2 (ja) * 1988-02-04 1997-10-08 ファナック株式会社 ワイヤ放電加工装置
JP2536223B2 (ja) * 1990-03-28 1996-09-18 三菱電機株式会社 接触検出装置
JPH0447331U (de) * 1990-08-22 1992-04-22
DE4419600C2 (de) * 1994-06-06 1996-05-30 Egt Erodier Und Galvanotech Gb Maschine zur elektroerosiven Bearbeitung
DE19753812C2 (de) * 1997-12-04 2000-05-18 Agie Sa Verfahren und Vorrichtung zum funkenerosiven Feinbearbeiten
JP3390652B2 (ja) * 1998-02-10 2003-03-24 株式会社ソディック 放電加工装置
CH697616B1 (fr) * 2004-04-27 2008-12-31 Charmilles Technologies Dispositif d'entraînement à contrôle numérique avec dispositif de détection d'anomalies de fonctionnement destiné à la détection de collisions accidentelles et procédé de détection d'anomalies de fonctionnement pour ce dispositif.
JP5155418B2 (ja) * 2011-03-07 2013-03-06 ファナック株式会社 放電加工装置
JP5543522B2 (ja) * 2012-04-24 2014-07-09 ファナック株式会社 極間印加電圧を可変とするワイヤ放電加工機の接触検出装置
JP5805333B1 (ja) * 2014-02-28 2015-11-04 三菱電機株式会社 ワイヤ放電加工装置
CN107073614B (zh) * 2015-10-30 2019-01-04 三菱电机株式会社 线放电加工机、线放电加工机的控制装置的控制方法及定位方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2455373A (en) * 1943-03-25 1948-12-07 Sperry Corp Time base sweep and intensifier pulse generator
BE474049A (de) * 1945-05-14
US2637810A (en) * 1948-11-12 1953-05-05 Potter Instrument Co Inc Electronic pulse generator
US2769078A (en) * 1953-02-25 1956-10-30 Elox Corp Michigan Arc machining
US2949578A (en) * 1957-01-29 1960-08-16 Jan A Narud Millimicrosecond pulse circuits
US2979639A (en) * 1958-06-09 1961-04-11 Firth Sterling Inc Pilot pulse spark machining methods and apparatus
US3517154A (en) * 1966-09-15 1970-06-23 Gen Motors Corp Electrical discharge machining apparatus
US3655936A (en) * 1970-02-06 1972-04-11 Mitsubishi Electric Corp Apparatus for electroerosively etching a workpiece
US3699301A (en) * 1971-11-08 1972-10-17 Cincinnati Milacron Inc Edm gap sensing
CH585608A5 (de) * 1973-12-04 1977-03-15 Deckel Ag Friedrich
SU569422A1 (ru) * 1975-01-27 1977-08-25 Экспериментально-Конструкторский И Технологический Институт Автомобильной Промышленности Способ управлени процессом электроэрозионной обработки
AT329704B (de) * 1975-03-28 1976-05-25 Kh Polt I Im V I Lenina Stromimpulsgenerator fur elektroerosionsmetallverarbeitung
US4021635A (en) * 1975-12-29 1977-05-03 Cincinnati Milacron, Inc. Apparatus for controlling tool feed mechanism on an EDM machine
US4236057A (en) * 1976-12-14 1980-11-25 Inoue-Japax Research Incorporated Apparatus for detecting gap conditions in EDM processes with monitoring pulses
SU634903A1 (ru) * 1977-03-16 1978-11-30 Пензенский Политехнический Институт Способ измерени межэлектродного зазора при электроэрозионной обработке
SU793741A1 (ru) * 1977-08-02 1981-01-07 Ордена Трудового Красного Знамениэкспериментальный Научно-Исследовательскийинститут Металлорежущих Ctahkob Устройство дл регулировани подачиВ элЕКТРОэРОзиОННыХ CTAHKAX
SU751549A1 (ru) * 1978-05-31 1980-07-30 За витель Генератор импульсов дл электроэрозионных станков
JPS5531529A (en) * 1978-08-21 1980-03-05 Mitsubishi Electric Corp Spark machining device with cutting wire
US4320278A (en) * 1979-03-26 1982-03-16 Colt Industries Operating Corp Servo feed system for electrical discharge machining apparatus
US4267423A (en) * 1979-05-24 1981-05-12 Colt Industries Operating Corp Protection circuit for electrical discharge machining power supply
SU859095A1 (ru) * 1979-09-24 1981-08-30 Предприятие П/Я Р-6793 Генератор импульсов дл электроэрозионной обработки
SU952495A1 (ru) * 1980-07-29 1982-08-23 Челябинский Политехнический Институт Им.Ленинского Комсомола Генератор импульсов дл электроэрозионных станков
JPS5733926A (en) * 1980-08-05 1982-02-24 Inoue Japax Res Inc Electric discharge machining device
JPS57138530A (en) * 1981-02-13 1982-08-26 Mitsubishi Electric Corp Electric power source apparatus for machining with electrical discharge
JPS57156128A (en) * 1981-03-20 1982-09-27 Inoue Japax Res Inc Electric discharge machining device
JP3264831B2 (ja) * 1996-06-14 2002-03-11 沖電気工業株式会社 背景雑音消去装置

Also Published As

Publication number Publication date
WO1985002800A1 (en) 1985-07-04
JPS60135127A (ja) 1985-07-18
EP0166786A1 (de) 1986-01-08
US4820895A (en) 1989-04-11
EP0166786A4 (de) 1987-10-20
EP0166786B1 (de) 1990-05-02
JPH0120017B2 (de) 1989-04-13

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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