IT1143395B - Procedimento e dispositivo per infilare un elettrodo a filo in una macchina da taglio mediante scintillamento - Google Patents

Procedimento e dispositivo per infilare un elettrodo a filo in una macchina da taglio mediante scintillamento

Info

Publication number
IT1143395B
IT1143395B IT8167405A IT6740581A IT1143395B IT 1143395 B IT1143395 B IT 1143395B IT 8167405 A IT8167405 A IT 8167405A IT 6740581 A IT6740581 A IT 6740581A IT 1143395 B IT1143395 B IT 1143395B
Authority
IT
Italy
Prior art keywords
wire
workpiece
threading
aperture
nozzle
Prior art date
Application number
IT8167405A
Other languages
English (en)
Other versions
IT8167405A0 (it
Inventor
Rudolf Schneider
Original Assignee
Charmilles Sa Ateliers
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
Priority claimed from CH229980A external-priority patent/CH646356A5/de
Priority claimed from CH138281A external-priority patent/CH641709A5/fr
Application filed by Charmilles Sa Ateliers filed Critical Charmilles Sa Ateliers
Publication of IT8167405A0 publication Critical patent/IT8167405A0/it
Application granted granted Critical
Publication of IT1143395B publication Critical patent/IT1143395B/it

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
    • B23H7/08—Wire electrodes
    • B23H7/10—Supporting, winding or electrical connection of wire-electrode
    • B23H7/102—Automatic wire threading

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)
IT8167405A 1980-03-24 1981-03-23 Procedimento e dispositivo per infilare un elettrodo a filo in una macchina da taglio mediante scintillamento IT1143395B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH229980A CH646356A5 (en) 1980-03-24 1980-03-24 Method and device for threading electrode wire in electrical discharge machine tools
CH138281A CH641709A5 (en) 1981-03-02 1981-03-02 Method and device for threading a wire electrode in an electrical discharge cutting machine

Publications (2)

Publication Number Publication Date
IT8167405A0 IT8167405A0 (it) 1981-03-23
IT1143395B true IT1143395B (it) 1986-10-22

Family

ID=25687506

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8167405A IT1143395B (it) 1980-03-24 1981-03-23 Procedimento e dispositivo per infilare un elettrodo a filo in una macchina da taglio mediante scintillamento

Country Status (4)

Country Link
US (1) US4547647A (it)
FR (1) FR2478512B1 (it)
GB (1) GB2073083B (it)
IT (1) IT1143395B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3419944C1 (de) * 1984-05-15 1985-11-21 Aktiengesellschaft für industrielle Elektronik AGIE Losone bei Locarno, Losone, Locarno Vorrichtung zum Fuehren einer draht- oder bandfoermigen Schneidelektrode an einer Werkzeugmaschine
CH664720A5 (fr) * 1985-05-13 1988-03-31 Charmilles Technologies Procede pour reenfiler un fil-electrode dans une fente d'usinage et dispositif pour sa mise en oeuvre.
CH670784A5 (it) * 1985-06-28 1989-07-14 Charmilles Technologies
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
JPS6219327A (ja) * 1985-07-19 1987-01-28 Fanuc Ltd ワイヤカツト放電加工装置
JPS6244319A (ja) * 1985-08-21 1987-02-26 Fanuc Ltd ワイヤカツト放電加工機のワイヤ自動結線装置
JPS6263019A (ja) * 1985-09-13 1987-03-19 Fanuc Ltd 自動結線終了検出装置
CH664918A5 (fr) * 1985-09-16 1988-04-15 Charmilles Technologies Dispositif pour redresser et couper un fil metallique.
US4724838A (en) * 1986-10-01 1988-02-16 Hasson Harrith M Footed forceps-type surgical instrument
DE3738251C2 (de) * 1986-11-17 1994-09-22 Inst Tech Precision Eng Funkenerosive Drahtschneidemaschine
JPS6440222A (en) * 1987-08-07 1989-02-10 Fanuc Ltd Wire feed device
US4980531A (en) * 1987-10-12 1990-12-25 Charmilles Technologies S.A. Prehesive device for the electrode wire of an EDM cutting machine
JPH01140924A (ja) * 1987-11-26 1989-06-02 Fanuc Ltd 自動ワイヤ結線方法
JPH0673776B2 (ja) * 1988-03-01 1994-09-21 三菱電機株式会社 ワイヤ放電加工装置の断線復帰制御方法
US4947467A (en) * 1988-03-24 1990-08-07 Manoly Arthur E Traveling-wave tube slow-wave structure with integral conductively-loaded barrel and method of making same
JPH0796168B2 (ja) * 1989-02-23 1995-10-18 三菱電機株式会社 ワイヤ放電加工装置のワイヤ自動供給装置
JPH02311221A (ja) * 1989-05-24 1990-12-26 Mitsubishi Electric Corp ワイヤ放電加工装置のワイヤ電極供給装置
JPH04141322A (ja) * 1990-09-28 1992-05-14 Mitsubishi Electric Corp ワイヤ放電加工装置のワイヤ電極断線修復方法
ES1027059Y (es) * 1994-02-15 1995-01-16 Ona Electro Erosion Dispositivo de enhebrado automatico para maquina de electroerosion por hilo.
FI106635B (fi) * 1999-11-09 2001-03-15 Outokumpu Oy Menetelmä nikkelin pelkistämiseksi vesiliuoksesta
DE10085263T1 (de) * 2000-10-05 2003-10-23 Mitsubishi Electric Corp Kabelelektrisches Entladebearbeitungsverfahren und kabelelektrische Entlademaschine
JP2006110654A (ja) * 2004-10-13 2006-04-27 Sodick Co Ltd 自動結線装置
DE102007006595B4 (de) 2007-02-09 2013-11-07 Agie Charmilles S.A. Verfahren und Vorrichtung zum Strecken und/oder Trennen von Drähten
US9737946B2 (en) * 2011-09-01 2017-08-22 Astec Co., Ltd. Small-hole electrical discharge machining device
JP5674848B2 (ja) * 2013-03-29 2015-02-25 ファナック株式会社 自動結線機能を有するワイヤ放電加工機
JP5783653B1 (ja) 2014-07-25 2015-09-24 株式会社ソディック ワイヤカット放電加工装置
JP6623330B2 (ja) 2015-01-23 2019-12-25 西部電機株式会社 ワイヤ電極供給装置及びワイヤ電極供給方法
CN106334846B (zh) * 2016-08-31 2018-12-28 江苏塞维斯数控科技有限公司 中走丝线切割机智能光学自动穿丝装置及穿丝方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH559599A5 (it) * 1973-08-15 1975-03-14 Agie Ag Ind Elektronik
CH569547A5 (it) * 1973-08-24 1975-11-28 Charmilles Sa Ateliers
US3923612A (en) * 1974-02-25 1975-12-02 Us Energy Electroplating a gold-platinum alloy and electrolyte therefor
SU524658A1 (ru) * 1975-06-04 1976-08-15 Харьковский Ордена Ленина Политехнический Институт Им.В.И.Ленина Устройство дл электроэрозионной обработки
JPS54141490A (en) * 1978-04-27 1979-11-02 Mitsubishi Electric Corp Wire-cut electric discharge machining method and device

Also Published As

Publication number Publication date
GB2073083A (en) 1981-10-14
GB2073083B (en) 1984-07-11
FR2478512B1 (it) 1985-03-22
FR2478512A1 (it) 1981-09-25
US4547647A (en) 1985-10-15
IT8167405A0 (it) 1981-03-23

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