DE3128078A1 - Verfahren und vorrichtung zur elektroerosionsbearbeitung - Google Patents
Verfahren und vorrichtung zur elektroerosionsbearbeitungInfo
- Publication number
- DE3128078A1 DE3128078A1 DE19813128078 DE3128078A DE3128078A1 DE 3128078 A1 DE3128078 A1 DE 3128078A1 DE 19813128078 DE19813128078 DE 19813128078 DE 3128078 A DE3128078 A DE 3128078A DE 3128078 A1 DE3128078 A1 DE 3128078A1
- Authority
- DE
- Germany
- Prior art keywords
- value
- machining
- ignition delay
- discharges
- electrical discharge
- 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
- B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
- B23H7/18—Electric circuits specially adapted therefor, e.g. power supply for maintaining or controlling the desired spacing 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH580280A CH638125A5 (fr) | 1980-07-30 | 1980-07-30 | Procede et dispositif pour l'usinage par etincelage. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3128078A1 true DE3128078A1 (de) | 1982-05-06 |
DE3128078C2 DE3128078C2 (US06559137-20030506-C00071.png) | 1988-06-16 |
Family
ID=4299542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813128078 Granted DE3128078A1 (de) | 1980-07-30 | 1981-07-16 | Verfahren und vorrichtung zur elektroerosionsbearbeitung |
Country Status (7)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4117620A1 (de) * | 1990-05-30 | 1991-12-05 | Mitsubishi Electric Corp | Elektrische entladungsmaschine |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60197319A (ja) * | 1984-03-19 | 1985-10-05 | Brother Ind Ltd | 放電加工機 |
JPH0322747A (ja) * | 1989-06-20 | 1991-01-31 | Ricoh Co Ltd | ファクシミリ装置 |
JP3393885B2 (ja) * | 1992-11-02 | 2003-04-07 | 信之 高橋 | 粉末分散放電加工液および放電加工法 |
US5598075A (en) * | 1995-09-13 | 1997-01-28 | Industrial Technology Research Institute | Servo control method and apparatus for discharging machine |
US20090134126A1 (en) * | 2004-01-29 | 2009-05-28 | Mitsubishi Electric Corporation | Electric-discharge machining apparatus and electric-discharge machining method |
JP5739563B2 (ja) * | 2013-07-24 | 2015-06-24 | ファナック株式会社 | 平均放電遅れ時間算出手段を備えたワイヤ放電加工機 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH536680A (fr) * | 1971-11-18 | 1973-05-15 | Charmilles Sa Ateliers | Procédé d'alimentation en fluide d'usinage d'une machine pour l'usinage par électro-érosion, et dispositif pour la mise en oeuvre de ce procédé |
CH550047A (fr) * | 1972-04-21 | 1974-06-14 | Charmilles Sa Ateliers | Procede pour le positionnement d'une electrode-outil par rapport a une electrode-piece a usiner entre lesquelles on applique des decharges electriques erosives. |
US3825714A (en) * | 1972-05-17 | 1974-07-23 | Charmilles Sa Ateliers | Method and apparatus for controlling the feed of an electrode-tool relative to a workpiece in electrical discharge machining |
CH561578A5 (US06559137-20030506-C00071.png) * | 1972-05-24 | 1975-05-15 | Mitsubishi Electric Corp | |
US4049942A (en) * | 1975-04-07 | 1977-09-20 | Ateliers Des Charmilles S.A. | Electric discharge machining method and device with preset electrode feed |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3420759A (en) * | 1966-03-16 | 1969-01-07 | Inoue K | Electromachining using an electrolyte having substantially the same resistivity as the electrode |
JPS5828523B2 (ja) * | 1975-09-23 | 1983-06-16 | 株式会社井上ジャパックス研究所 | カンゲキソクテイソウチ |
-
1980
- 1980-07-30 CH CH580280A patent/CH638125A5/fr not_active IP Right Cessation
-
1981
- 1981-07-16 DE DE19813128078 patent/DE3128078A1/de active Granted
- 1981-07-16 GB GB08122001A patent/GB2132543B/en not_active Expired
- 1981-07-20 US US06/284,774 patent/US4404448A/en not_active Expired - Lifetime
- 1981-07-29 FR FR8114764A patent/FR2487715A1/fr active Granted
- 1981-07-29 IT IT68060/81A patent/IT1144453B/it active
- 1981-07-30 JP JP56120012A patent/JPS6320658B2/ja not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH536680A (fr) * | 1971-11-18 | 1973-05-15 | Charmilles Sa Ateliers | Procédé d'alimentation en fluide d'usinage d'une machine pour l'usinage par électro-érosion, et dispositif pour la mise en oeuvre de ce procédé |
CH550047A (fr) * | 1972-04-21 | 1974-06-14 | Charmilles Sa Ateliers | Procede pour le positionnement d'une electrode-outil par rapport a une electrode-piece a usiner entre lesquelles on applique des decharges electriques erosives. |
US3825714A (en) * | 1972-05-17 | 1974-07-23 | Charmilles Sa Ateliers | Method and apparatus for controlling the feed of an electrode-tool relative to a workpiece in electrical discharge machining |
CH561578A5 (US06559137-20030506-C00071.png) * | 1972-05-24 | 1975-05-15 | Mitsubishi Electric Corp | |
US4049942A (en) * | 1975-04-07 | 1977-09-20 | Ateliers Des Charmilles S.A. | Electric discharge machining method and device with preset electrode feed |
Non-Patent Citations (1)
Title |
---|
DE-Z.: M. Weck,H. Peuler, "Die Zünderverzögerungs-zeit als Beurteilungskriterium bei der funken- erosiven Senkbearbeitung" erschienen in Industrie-Anzeiger, 101. Jg., Nr. 55 v. 11. Juli 1979, S. 22-24 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4117620A1 (de) * | 1990-05-30 | 1991-12-05 | Mitsubishi Electric Corp | Elektrische entladungsmaschine |
DE4117620C2 (de) * | 1990-05-30 | 1995-12-21 | Mitsubishi Electric Corp | Elektrische Entladungsmaschine |
Also Published As
Publication number | Publication date |
---|---|
IT1144453B (it) | 1986-10-29 |
IT8168060A0 (it) | 1981-07-29 |
GB2132543B (en) | 1985-02-27 |
US4404448A (en) | 1983-09-13 |
DE3128078C2 (US06559137-20030506-C00071.png) | 1988-06-16 |
FR2487715A1 (fr) | 1982-02-05 |
FR2487715B3 (US06559137-20030506-C00071.png) | 1982-10-29 |
JPS5754032A (US06559137-20030506-C00071.png) | 1982-03-31 |
JPS6320658B2 (US06559137-20030506-C00071.png) | 1988-04-28 |
GB2132543A (en) | 1984-07-11 |
CH638125A5 (fr) | 1983-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OR8 | Request for search as to paragraph 43 lit. 1 sentence 1 patent law | ||
8125 | Change of the main classification |
Ipc: B23P 1/08 |
|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: CHARMILLES TECHNOLOGIES S.A., MEYRIN, CH |
|
8328 | Change in the person/name/address of the agent |
Free format text: DERZEIT KEIN VERTRETER BESTELLT |
|
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |