JPS6236809B2 - - Google Patents
Info
- Publication number
- JPS6236809B2 JPS6236809B2 JP144477A JP144477A JPS6236809B2 JP S6236809 B2 JPS6236809 B2 JP S6236809B2 JP 144477 A JP144477 A JP 144477A JP 144477 A JP144477 A JP 144477A JP S6236809 B2 JPS6236809 B2 JP S6236809B2
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- wire electrode
- current
- pulse
- wire
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 6
- 238000009763 wire-cut EDM Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 description 12
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- B23H7/04—Apparatus for supplying current to working gap; Electric circuits specially adapted therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP144477A JPS5387089A (en) | 1977-01-12 | 1977-01-12 | Wire-cut electric discharge machining apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP144477A JPS5387089A (en) | 1977-01-12 | 1977-01-12 | Wire-cut electric discharge machining apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5387089A JPS5387089A (en) | 1978-08-01 |
JPS6236809B2 true JPS6236809B2 (de) | 1987-08-10 |
Family
ID=11501601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP144477A Granted JPS5387089A (en) | 1977-01-12 | 1977-01-12 | Wire-cut electric discharge machining apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5387089A (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH620851A5 (de) * | 1978-04-10 | 1980-12-31 | Charmilles Sa Ateliers | |
WO1980001048A1 (en) * | 1978-11-22 | 1980-05-29 | Exnii Metall | Method of working conductive materials by electro-erosion |
CH648230A5 (fr) * | 1982-06-23 | 1985-03-15 | Charmilles Sa Ateliers | Procede pour surveiller les conditions d'usinage au cours du decoupage par decharges electriques erosives. |
DE3327470A1 (de) * | 1982-08-02 | 1984-02-16 | Mitsubishi Denki K.K., Tokyo | Elektrische entladungs-schneidvorrichtung mit drahtelektrode |
CH657554A5 (fr) * | 1984-07-17 | 1986-09-15 | Charmilles Technologies | Procede et dispositif pour surveiller les contraintes thermiques d'un fil-electrode sur une machine a electro-erosion. |
JPS61209819A (ja) * | 1985-03-08 | 1986-09-18 | Sodeitsuku:Kk | ワイヤカツト放電加工装置 |
-
1977
- 1977-01-12 JP JP144477A patent/JPS5387089A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5387089A (en) | 1978-08-01 |
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