JPS55112726A - Electric discharge processing device for wire cutting - Google Patents
Electric discharge processing device for wire cuttingInfo
- 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
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
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 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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06238524A (en) * | 1993-02-10 | 1994-08-30 | Fanuc Ltd | Diesinking electric discharge machining device |
-
1979
- 1979-02-14 JP JP1587279A patent/JPS6010857B2/en not_active Expired
Cited By (12)
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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