JPS55112726A - Electric discharge processing device for wire cutting - Google Patents

Electric discharge processing device for wire cutting

Info

Publication number
JPS55112726A
JPS55112726A JP1587279A JP1587279A JPS55112726A JP S55112726 A JPS55112726 A JP S55112726A JP 1587279 A JP1587279 A JP 1587279A JP 1587279 A JP1587279 A JP 1587279A JP S55112726 A JPS55112726 A JP S55112726A
Authority
JP
Japan
Prior art keywords
slit
wire
electric discharge
processing
processing device
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
JP1587279A
Other languages
Japanese (ja)
Other versions
JPS6010857B2 (en
Inventor
Kanemasa Okuda
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
Fujitsu Fanuc Ltd
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, Fujitsu Fanuc Ltd filed Critical Fanuc Corp
Priority to JP1587279A priority Critical patent/JPS6010857B2/en
Publication of JPS55112726A publication Critical patent/JPS55112726A/en
Publication of JPS6010857B2 publication Critical patent/JPS6010857B2/en
Expired 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

Abstract

PURPOSE:To get rid of changes in the processing gap width according to processing direction in such a way that wire is vibrated without contacting, and its vibrating direction is controlled. CONSTITUTION:When high frequency pulse from power source 15 for processing is applied between a work piece 1 and wire 9, spark discharge is produced between the lateral bulkhead of a slit 1a which has been made by being shaven off by electric discharge, the slit 1a is running on to be extended. In the meantime, a table 2 is driven by an X driving circuit 3 and a Y driving circuit 4, the cutting direction of the slit is made the way to a settled direction. Further, the wire 9 vibrates by existence of a permanent magnet 10 having N pole 10a and S pole 10b. Vibrating direction of this vibration is controlled to meet the moving direction of the slit 1a with use of a servo motor 8.
JP1587279A 1979-02-14 1979-02-14 Wire cut electrical discharge machining equipment Expired JPS6010857B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1587279A JPS6010857B2 (en) 1979-02-14 1979-02-14 Wire cut electrical discharge machining equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1587279A JPS6010857B2 (en) 1979-02-14 1979-02-14 Wire cut electrical discharge machining equipment

Publications (2)

Publication Number Publication Date
JPS55112726A true JPS55112726A (en) 1980-08-30
JPS6010857B2 JPS6010857B2 (en) 1985-03-20

Family

ID=11900883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1587279A Expired JPS6010857B2 (en) 1979-02-14 1979-02-14 Wire cut electrical discharge machining equipment

Country Status (1)

Country Link
JP (1) JPS6010857B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56157925A (en) * 1980-05-08 1981-12-05 Mitsubishi Electric Corp Wire cut electric discharge machining device
JPS6029222A (en) * 1983-07-14 1985-02-14 Inoue Japax Res Inc Wire-cut electric discharge machining method and wire electrode available for carrying out this method
WO2006063882A1 (en) * 2004-12-15 2006-06-22 Robert Bosch Gmbh Method for machining a workpiece
JP2007263114A (en) * 2006-03-27 2007-10-11 Robert Bosch Gmbh Injection nozzle for internal combustion engine and method of forming, in one workpiece, at least two passages to which different machining and molding are applied
CN102019473A (en) * 2009-09-11 2011-04-20 发那科株式会社 Wire electric discharge machining method, apparatus therefor, and wire electric discharge machining program creating device
US20150357071A1 (en) * 2014-06-10 2015-12-10 Ya-Yang Yen Core-Sheath Wire Electrode for a Wire-Cut Electrical Discharge Machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06238524A (en) * 1993-02-10 1994-08-30 Fanuc Ltd Diesinking electric discharge machining device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56157925A (en) * 1980-05-08 1981-12-05 Mitsubishi Electric Corp Wire cut electric discharge machining device
JPS6029222A (en) * 1983-07-14 1985-02-14 Inoue Japax Res Inc Wire-cut electric discharge machining method and wire electrode available for carrying out this method
JPH0453651B2 (en) * 1983-07-14 1992-08-27 Inoue Japax Res
WO2006063882A1 (en) * 2004-12-15 2006-06-22 Robert Bosch Gmbh Method for machining a workpiece
JP2008522852A (en) * 2004-12-15 2008-07-03 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Method for machining a workpiece
US7982157B2 (en) 2004-12-15 2011-07-19 Robert Bosch Gmbh Method for machining a workpiece
JP4763717B2 (en) * 2004-12-15 2011-08-31 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Method for machining a workpiece
JP2007263114A (en) * 2006-03-27 2007-10-11 Robert Bosch Gmbh Injection nozzle for internal combustion engine and method of forming, in one workpiece, at least two passages to which different machining and molding are applied
EP1840368A3 (en) * 2006-03-27 2009-04-08 Robert Bosch Gmbh Injection nozzle with spray ducts and method for inserting ducts
CN102019473A (en) * 2009-09-11 2011-04-20 发那科株式会社 Wire electric discharge machining method, apparatus therefor, and wire electric discharge machining program creating device
EP2295180A3 (en) * 2009-09-11 2011-05-25 Fanuc Corporation Wire electric discharge machining method, apparatus therefor, wire electric discharge machining program creating device, and computer-readable recording medium in which program for creating wire electric discharge machining program is stored
US20150357071A1 (en) * 2014-06-10 2015-12-10 Ya-Yang Yen Core-Sheath Wire Electrode for a Wire-Cut Electrical Discharge Machine

Also Published As

Publication number Publication date
JPS6010857B2 (en) 1985-03-20

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