KR900700222A - 와이어 단선위치 검출장치 - Google Patents

와이어 단선위치 검출장치

Info

Publication number
KR900700222A
KR900700222A KR1019890702134A KR890702134A KR900700222A KR 900700222 A KR900700222 A KR 900700222A KR 1019890702134 A KR1019890702134 A KR 1019890702134A KR 890702134 A KR890702134 A KR 890702134A KR 900700222 A KR900700222 A KR 900700222A
Authority
KR
South Korea
Prior art keywords
detection device
position detection
disconnection position
wire disconnection
wire
Prior art date
Application number
KR1019890702134A
Other languages
English (en)
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 filed Critical
Publication of KR900700222A publication Critical patent/KR900700222A/ko

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
    • 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
    • B23H7/02—Wire-cutting
    • B23H7/08—Wire electrodes
    • B23H7/10—Supporting, winding or electrical connection of wire-electrode

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)
KR1019890702134A 1988-05-11 1989-11-16 와이어 단선위치 검출장치 KR900700222A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63112600A JP2573514B2 (ja) 1988-05-11 1988-05-11 ワイヤ断線位置検出装置
PCT/JP1989/000450 WO1989010816A1 (en) 1988-05-11 1989-04-27 Wire breakage position detector

Publications (1)

Publication Number Publication Date
KR900700222A true KR900700222A (ko) 1990-08-11

Family

ID=14590793

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890702134A KR900700222A (ko) 1988-05-11 1989-11-16 와이어 단선위치 검출장치

Country Status (5)

Country Link
US (1) US5019684A (ko)
EP (1) EP0366812A4 (ko)
JP (1) JP2573514B2 (ko)
KR (1) KR900700222A (ko)
WO (1) WO1989010816A1 (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675616B1 (fr) * 1991-04-19 1993-12-17 Commissariat A Energie Atomique Procede et dispositif de controle de la coupe d'un fil espaceur des aiguilles de combustibles nucleaires.
JP3234056B2 (ja) * 1993-07-13 2001-12-04 ファナック株式会社 ワイヤ放電加工機におけるワイヤ障害発生位置検出方法及び装置
JPH08243846A (ja) * 1995-03-06 1996-09-24 Mitsubishi Electric Corp ワイヤ放電加工装置及び方法
DE10061691B4 (de) 2000-12-12 2004-12-30 Agie S.A., Losone Vorrichtung und Verfahren zur Detektion einer Bearbeitungselektrode einer Werkzeugmaschine
CN100366382C (zh) * 2005-02-06 2008-02-06 谭启仁 线切割机床的断丝检测装置
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
JP5199447B1 (ja) * 2011-12-09 2013-05-15 ファナック株式会社 回転軸を備えたワイヤ放電加工機
JP6219785B2 (ja) * 2014-06-23 2017-10-25 ファナック株式会社 断線修復手段を備えたワイヤ放電加工機
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
JP6310039B1 (ja) * 2016-11-08 2018-04-11 ファナック株式会社 ワイヤ放電加工機および自動結線方法
JP6360212B1 (ja) * 2017-01-31 2018-07-18 ファナック株式会社 ワイヤ放電加工機
JP6760997B2 (ja) * 2018-06-15 2020-09-23 ファナック株式会社 ワイヤ放電加工機および加工条件調整方法
JP6885975B2 (ja) * 2019-01-31 2021-06-16 ファナック株式会社 ワイヤ断線予測装置
JP7492077B2 (ja) 2021-02-26 2024-05-28 ファナック株式会社 断線位置推定装置および断線位置推定方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116551A (en) * 1977-02-18 1978-09-26 Bell & Howell Company Projector auto rewind mechanism
JPS54147594A (en) * 1978-05-10 1979-11-17 Mitsubishi Electric Corp Wire-cutting electric discharge processing control device
US4298781A (en) * 1978-06-08 1981-11-03 Inoue-Japax Research Incorporated Wire-cut electroerosion machine and method of operating same
JPS573528U (ko) * 1980-06-03 1982-01-09
JPS5713125A (en) * 1980-06-27 1982-01-23 Sumitomo Electric Ind Ltd Low temperature service pc steel wire or twisted wire and its production
JPS6342982Y2 (ko) * 1980-06-30 1988-11-10
JPS6052893B2 (ja) * 1980-06-30 1985-11-21 ファナック株式会社 ワイヤカツト放電加工機
JPS58188126U (ja) * 1982-06-08 1983-12-14 株式会社井上ジャパックス研究所 ワイヤカツト放電加工装置
JPS6052893A (ja) * 1983-09-02 1985-03-26 ヤマハ株式会社 ピアノの棚板構造
JPS60167717A (ja) * 1984-01-17 1985-08-31 Mitsubishi Electric Corp ワイヤカツト放電加工装置
JPS6195828A (ja) * 1984-10-12 1986-05-14 Fanuc Ltd ワイヤ放電加工機
JPS629827A (ja) * 1985-07-04 1987-01-17 Fanuc Ltd ワイヤカツト放電加工方法と装置
SE448608B (sv) * 1985-07-15 1987-03-09 Leif Nilsson Kateter
JPS6263018A (ja) * 1985-09-14 1987-03-19 Fanuc Ltd ワイヤカツト放電加工機におけるワイヤ電極断線位置検出方法
JPS63114821A (ja) * 1986-10-31 1988-05-19 Inoue Japax Res Inc ワイヤカツト放電加工装置

Also Published As

Publication number Publication date
EP0366812A1 (en) 1990-05-09
EP0366812A4 (en) 1990-09-12
US5019684A (en) 1991-05-28
WO1989010816A1 (en) 1989-11-16
JPH01289620A (ja) 1989-11-21
JP2573514B2 (ja) 1997-01-22

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid