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JPS56163838A - Automatic inserting method of wire electrode - Google Patents

Automatic inserting method of wire electrode

Info

Publication number
JPS56163838A
JPS56163838A JP6273580A JP6273580A JPS56163838A JP S56163838 A JPS56163838 A JP S56163838A JP 6273580 A JP6273580 A JP 6273580A JP 6273580 A JP6273580 A JP 6273580A JP S56163838 A JPS56163838 A JP S56163838A
Authority
JP
Japan
Prior art keywords
wire electrode
cut
wire
deposits
compressed air
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
JP6273580A
Other languages
Japanese (ja)
Other versions
JPS6154529B2 (en
Inventor
Kiyoshi Inoue
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.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research Inc
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 Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Priority to JP6273580A priority Critical patent/JPS56163838A/en
Priority to US06/261,269 priority patent/US4513191A/en
Priority to GB8114461A priority patent/GB2075897B/en
Priority to FR8109444A priority patent/FR2482498B1/en
Priority to DE3119030A priority patent/DE3119030A1/en
Priority to DE19813153458 priority patent/DE3153458C2/de
Priority to IT48463/81A priority patent/IT1142507B/en
Publication of JPS56163838A publication Critical patent/JPS56163838A/en
Priority to US06/648,292 priority patent/US4608475A/en
Priority to US06/828,119 priority patent/US4686343A/en
Publication of JPS6154529B2 publication Critical patent/JPS6154529B2/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
    • B23H7/08—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)

Abstract

PURPOSE: To prevent the wire electrode from being bent at its cut end and obtain a sure automatic insertion of its cut end into a working prepared hole by a method wherein the wire electrode for a wire-cut electric discharge machining is blown with compressed air or the like to remove the deposits and then heat-hardened to be cut off.
CONSTITUTION: Upon the completion of wire-cut electric discharge machining, the wire electrode 15 is blown with the compressed air from a compressor 24 through a compressed air injector 25 to remove the deposits such as working fluid and the like. Then the wire electrode is heightend its rigidity by being heated with the transmission of electric current and also heightened its linearity at the time of its being pulled off because of no deposits on the wire electrode making it possible to be heated uniformly to keep its linearity. Next, the wire electrode 15 is cut off by a wire cutter 16 and a head is elevated to move tables 20 and 21 for positioning the next working prepared hole of a workpiece 17 under the head. Then the head is lowered to perform the automatic insertion of the wire electrode into the next working prepared hole of the workpiece 17. As the cut end of the wire electrode is kept in a straight line form, the automatic insertion of the wire electrode into the hole is performed surely.
COPYRIGHT: (C)1981,JPO&Japio
JP6273580A 1980-05-13 1980-05-14 Automatic inserting method of wire electrode Granted JPS56163838A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP6273580A JPS56163838A (en) 1980-05-14 1980-05-14 Automatic inserting method of wire electrode
US06/261,269 US4513191A (en) 1980-05-13 1981-05-06 Method of and apparatus for resetting a wire electrode in an operating setup on an electroerosion machine
GB8114461A GB2075897B (en) 1980-05-13 1981-05-12 Travelling-wire electroerosion processes and apparatus
FR8109444A FR2482498B1 (en) 1980-05-13 1981-05-12 METHOD AND DEVICE FOR AUTOMATICALLY REPLACING AN ELECTRODE WIRE ON AN ELECTROEROSION MACHINE
DE19813153458 DE3153458C2 (en) 1980-05-14 1981-05-13
DE3119030A DE3119030A1 (en) 1980-05-13 1981-05-13 METHOD AND DEVICE FOR CONVERTING A WIRE ELECTRODE IN A CLAMPING DEVICE ON AN ELECTRIC EDMING MACHINE
IT48463/81A IT1142507B (en) 1980-05-13 1981-05-13 METHOD AND DEVICE FOR THE RESTORATION OF THE INITIAL CONDITIONS OF A METAL WIRE ELECTRODE IN THE OPERATIONAL SET-UP OF AN EDM MACHINE
US06/648,292 US4608475A (en) 1980-05-13 1984-09-06 Method of and apparatus for resetting a wire electrode in an operating setup on an electroerosion machine
US06/828,119 US4686343A (en) 1980-05-13 1986-02-10 Method of and apparatus for resetting a wire electrode in an operating setup on an electroerosion machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6273580A JPS56163838A (en) 1980-05-14 1980-05-14 Automatic inserting method of wire electrode

Publications (2)

Publication Number Publication Date
JPS56163838A true JPS56163838A (en) 1981-12-16
JPS6154529B2 JPS6154529B2 (en) 1986-11-22

Family

ID=13208924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6273580A Granted JPS56163838A (en) 1980-05-13 1980-05-14 Automatic inserting method of wire electrode

Country Status (2)

Country Link
JP (1) JPS56163838A (en)
DE (1) DE3153458C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113051A (en) * 1988-08-19 1992-05-12 Mitsubishi Denki K.K. Method of returning a wire electrode when broken in a wire cut electric discharging machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5485060A (en) * 1977-12-20 1979-07-06 Toshiba Corp Inside diameter measuring apparatus of tubular bodies

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH559599A5 (en) * 1973-08-15 1975-03-14 Agie Ag Ind Elektronik
CH569547A5 (en) * 1973-08-24 1975-11-28 Charmilles Sa Ateliers
DE2755777C2 (en) * 1977-12-14 1983-12-01 Siemens AG, 1000 Berlin und 8000 München Method and device for the automatic change of interfaces in electrical discharge machining with a wire or band-shaped electrode
CH633471A5 (en) * 1980-01-08 1982-12-15 Charmilles Sa Ateliers MACHINE FOR MACHINING BY EROSIVE SPARKING.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5485060A (en) * 1977-12-20 1979-07-06 Toshiba Corp Inside diameter measuring apparatus of tubular bodies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113051A (en) * 1988-08-19 1992-05-12 Mitsubishi Denki K.K. Method of returning a wire electrode when broken in a wire cut electric discharging machine

Also Published As

Publication number Publication date
DE3153458C2 (en) 1990-10-11
JPS6154529B2 (en) 1986-11-22

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