JPS55106732A - Wire cut spark erosion method - Google Patents

Wire cut spark erosion method

Info

Publication number
JPS55106732A
JPS55106732A JP1130979A JP1130979A JPS55106732A JP S55106732 A JPS55106732 A JP S55106732A JP 1130979 A JP1130979 A JP 1130979A JP 1130979 A JP1130979 A JP 1130979A JP S55106732 A JPS55106732 A JP S55106732A
Authority
JP
Japan
Prior art keywords
deflection
feed
machining
wire cut
spark erosion
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
JP1130979A
Other languages
Japanese (ja)
Other versions
JPS6247648B2 (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 JP1130979A priority Critical patent/JPS55106732A/en
Publication of JPS55106732A publication Critical patent/JPS55106732A/en
Publication of JPS6247648B2 publication Critical patent/JPS6247648B2/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)

Abstract

PURPOSE:To prevent decline of machining precision due to deflection of a wire electrode, by correcting the deflection through interruption or retardation of feed at the time of changing the feed direction and then resuming machining. CONSTITUTION:A signal is sent from a distributor 11 to a control circuit 10 at the time of changing the direction of machining feed. The circuit 10 controls a power source 9 to reduce frequency of electric discharge, which reduces then pressure causing deflection of a wire 1 and subsequently corrects deflection of the electrode 1 quickly. Then the system resumes feed to proceed the next machining process.
JP1130979A 1979-02-02 1979-02-02 Wire cut spark erosion method Granted JPS55106732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1130979A JPS55106732A (en) 1979-02-02 1979-02-02 Wire cut spark erosion method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1130979A JPS55106732A (en) 1979-02-02 1979-02-02 Wire cut spark erosion method

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP12959787A Division JPS6322221A (en) 1987-05-28 1987-05-28 Wire cut electric spark method

Publications (2)

Publication Number Publication Date
JPS55106732A true JPS55106732A (en) 1980-08-15
JPS6247648B2 JPS6247648B2 (en) 1987-10-08

Family

ID=11774399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1130979A Granted JPS55106732A (en) 1979-02-02 1979-02-02 Wire cut spark erosion method

Country Status (1)

Country Link
JP (1) JPS55106732A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002164A1 (en) * 1980-12-29 1982-07-08 Gamo Gotaro Method of controlling wire cut electric discharge machining apparatus
WO1982002355A1 (en) * 1980-12-30 1982-07-22 Gamo Gotaro Method of controlling wire cut electric discharge machining apparatus
JPS58120428A (en) * 1981-12-30 1983-07-18 Fanuc Ltd Control of wire-cut electric discharge machining unit
JPS59116128U (en) * 1983-01-24 1984-08-06 西部電機工業株式会社 Wire cut electric discharge machine
JPS6130332A (en) * 1984-07-24 1986-02-12 Inoue Japax Res Inc Method of wire-cut electric discharge machining
JPS6144534A (en) * 1984-07-31 1986-03-04 Inoue Japax Res Inc Wire-cut electric discharge apparatus
JPS61173817A (en) * 1985-01-30 1986-08-05 Amada Co Ltd Machining control method of wire cut electric discharge machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH694361A5 (en) * 2000-10-27 2004-12-15 Mitsubishi Electric Corp Method and device for machining by spark erosion with a wire.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002164A1 (en) * 1980-12-29 1982-07-08 Gamo Gotaro Method of controlling wire cut electric discharge machining apparatus
US4546227A (en) * 1980-12-29 1985-10-08 Fanuc Ltd. Method of reducing wire-cut electric discharge machining errors
WO1982002355A1 (en) * 1980-12-30 1982-07-22 Gamo Gotaro Method of controlling wire cut electric discharge machining apparatus
JPS58120428A (en) * 1981-12-30 1983-07-18 Fanuc Ltd Control of wire-cut electric discharge machining unit
JPH0246327B2 (en) * 1981-12-30 1990-10-15 Fanuc Ltd
JPS59116128U (en) * 1983-01-24 1984-08-06 西部電機工業株式会社 Wire cut electric discharge machine
JPS6130332A (en) * 1984-07-24 1986-02-12 Inoue Japax Res Inc Method of wire-cut electric discharge machining
JPS6144534A (en) * 1984-07-31 1986-03-04 Inoue Japax Res Inc Wire-cut electric discharge apparatus
JPS61173817A (en) * 1985-01-30 1986-08-05 Amada Co Ltd Machining control method of wire cut electric discharge machine

Also Published As

Publication number Publication date
JPS6247648B2 (en) 1987-10-08

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