JPS55106732A - Wire cut spark erosion method - Google Patents
Wire cut spark erosion methodInfo
- 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
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.
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)
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)
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. |
-
1979
- 1979-02-02 JP JP1130979A patent/JPS55106732A/en active Granted
Cited By (9)
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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