FR2290991B1 - - Google Patents
Info
- Publication number
- FR2290991B1 FR2290991B1 FR7534649A FR7534649A FR2290991B1 FR 2290991 B1 FR2290991 B1 FR 2290991B1 FR 7534649 A FR7534649 A FR 7534649A FR 7534649 A FR7534649 A FR 7534649A FR 2290991 B1 FR2290991 B1 FR 2290991B1
- Authority
- FR
- France
- 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
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
- B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
- B23H7/28—Moving electrode in a plane normal to the feed direction, e.g. orbiting
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)
- Numerical Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1518374A CH581005A5 (US07122603-20061017-C00045.png) | 1974-11-14 | 1974-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2290991A1 FR2290991A1 (fr) | 1976-06-11 |
| FR2290991B1 true FR2290991B1 (US07122603-20061017-C00045.png) | 1980-05-16 |
Family
ID=4407056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7534649A Granted FR2290991A1 (fr) | 1974-11-14 | 1975-11-13 | Procede d'usinage par decharges electriques erosives |
Country Status (7)
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH581005A5 (US07122603-20061017-C00045.png) * | 1974-11-14 | 1976-10-29 | Charmilles Sa Ateliers | |
| CH595184A5 (US07122603-20061017-C00045.png) * | 1976-05-05 | 1978-02-15 | Charmilles Sa Ateliers | |
| CH603300A5 (US07122603-20061017-C00045.png) * | 1976-08-12 | 1978-08-15 | Charmilles Sa Ateliers | |
| CH596940A5 (US07122603-20061017-C00045.png) * | 1976-10-01 | 1978-03-31 | Charmilles Sa Ateliers | |
| JPS5819415B2 (ja) * | 1977-03-09 | 1983-04-18 | 株式会社ソディック | 放電加工方法及び装置 |
| JPS5453396A (en) * | 1977-10-06 | 1979-04-26 | Toshihiko Furukawa | Mosaic working apparatus for electrical discharge working |
| CH615376A5 (US07122603-20061017-C00045.png) * | 1977-12-29 | 1980-01-31 | Charmilles Sa Ateliers | |
| FR2427166A1 (fr) * | 1978-06-01 | 1979-12-28 | Cegedur | Procede d'usinage par electro-erosion |
| GB2041574B (en) * | 1978-12-08 | 1983-03-09 | Inoue Japax Res | Microprocessor - controlled edm method and apparatus |
| US4247749A (en) * | 1979-02-23 | 1981-01-27 | Ateliers Des Charmilles S.A. | Electrical discharge machining apparatus and process with controlled variable speed electrode orbiting |
| WO1980002003A1 (en) * | 1979-03-22 | 1980-10-02 | Mitsubishi Electric Corp | Wire-cut electrical discharge machine |
| DE2921166C2 (de) * | 1979-05-25 | 1986-10-16 | Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar | Verfahren und Anordnung zur automatischen Vermessung eines Werkstückes |
| CH652632A5 (de) * | 1979-05-30 | 1985-11-29 | Mitsubishi Electric Corp | Elektroerosionseinrichtung. |
| GB2053514B (en) * | 1979-06-21 | 1983-05-18 | Inoue Japax Res | Electrical discharge machining gap control using recurrent counting of gap discharges |
| US4365300A (en) * | 1980-08-29 | 1982-12-21 | Eltee Pulsitron | Method and apparatus for vector machine control |
| US4491712A (en) * | 1980-09-10 | 1985-01-01 | Mitsubishi Denki Kabushiki Kaisha | Fabricating machine |
| JPS57132927A (en) * | 1981-02-03 | 1982-08-17 | Inoue Japax Res Inc | Spark machining device |
| DE3208389A1 (de) * | 1982-03-09 | 1983-11-03 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Numerische steuerung fuer bearbeitungsmaschinen |
| CH655030A5 (fr) * | 1983-12-16 | 1986-03-27 | Charmilles Technologies | Procede et dispositif pour le polissage par electroerosion. |
| JPS63191519A (ja) * | 1987-01-29 | 1988-08-09 | Mitsubishi Electric Corp | 放電加工の制御方法 |
| DE3814675A1 (de) * | 1988-04-30 | 1989-11-09 | Koenig Wilfried Prof Dr Ing Dr | Bearbeitungsverfahren zum planetaererodieren |
| JP2632950B2 (ja) * | 1988-08-03 | 1997-07-23 | 三菱電機株式会社 | 放電加工機の適応制御装置 |
| DE69021096T2 (de) * | 1989-01-13 | 1996-08-01 | Charmilles Technologies | Steuerungseinrichtung und Verfahren zum elektroerosiven Schneiden unter Vermeidung von Drahtbruch. |
| JP2604461B2 (ja) * | 1989-02-08 | 1997-04-30 | 株式会社牧野フライス製作所 | 放電加工方法及び装置 |
| US5402692A (en) * | 1993-08-10 | 1995-04-04 | Bennett; Edward D. | Method of making blanking dies and punches having rounded edges |
| US5598075A (en) * | 1995-09-13 | 1997-01-28 | Industrial Technology Research Institute | Servo control method and apparatus for discharging machine |
| JP3925197B2 (ja) * | 1999-07-12 | 2007-06-06 | 三菱電機株式会社 | 放電加工方法及び装置 |
| DE19950151A1 (de) * | 1999-10-18 | 2001-06-13 | Agie Sa | Prozeßparameteroptimierung beim funkerosiven Bearbeiten |
| US7041933B2 (en) * | 2003-04-14 | 2006-05-09 | Meyer Tool, Inc. | Complex hole shaping |
| CN104772535B (zh) * | 2015-04-09 | 2017-07-18 | 上海交通大学 | 开放式三维流道高速电弧放电层扫加工方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2773968A (en) | 1956-01-10 | 1956-12-11 | Cincinnati Milling Machine Co | Electro discharge machine |
| FR1274953A (fr) | 1960-08-26 | 1961-11-03 | Soudure Elec Languepin | Procédé et dispositif d'usinage par électro-érosion |
| US3135852A (en) | 1961-07-25 | 1964-06-02 | Gen Motors Corp | Machine tool |
| BE634498A (US07122603-20061017-C00045.png) * | 1963-06-19 | |||
| US3322929A (en) | 1963-06-27 | 1967-05-30 | Teletype Corp | Method of eroding cavities by electric discharge machining |
| US3539754A (en) | 1967-08-31 | 1970-11-10 | Northern Electric Co | Variable eccentric overcutting electrical discharge machining device |
| CH476544A (de) * | 1967-11-14 | 1969-08-15 | Agie Ag Ind Elektronik | Elektroerosive Bearbeitungsmaschine mit einer elektronischen, durch digitale Eingabe gesteuerten Steuereinrichtung |
| US3591761A (en) * | 1968-07-05 | 1971-07-06 | Ibm | Pattern and cavity electroerosion by repeated raster scanning |
| US3809852A (en) | 1971-04-30 | 1974-05-07 | J Weber | Electric discharge machine with mechanism for orbiting the electrode on a polygonal path |
| US3816692A (en) * | 1972-03-02 | 1974-06-11 | S Ratmansky | Electrical discharge machining efficiency and safety monitoring system |
| JPS5636011B2 (US07122603-20061017-C00045.png) * | 1972-03-07 | 1981-08-21 | ||
| US3739136A (en) * | 1972-03-22 | 1973-06-12 | Charmilles Sa Ateliers | Process and apparatus for machining by electro erosion |
| CH565004A5 (US07122603-20061017-C00045.png) * | 1972-04-06 | 1975-08-15 | Agie Ag Ind Elektronik | |
| CH561102A5 (US07122603-20061017-C00045.png) | 1973-09-27 | 1975-04-30 | Agie Ag Ind Elektronik | |
| CH581005A5 (US07122603-20061017-C00045.png) * | 1974-11-14 | 1976-10-29 | Charmilles Sa Ateliers |
-
1974
- 1974-11-14 CH CH1518374A patent/CH581005A5/xx not_active IP Right Cessation
-
1975
- 1975-11-11 IT IT69778/75A patent/IT1055671B/it active
- 1975-11-11 DE DE2550649A patent/DE2550649C2/de not_active Expired
- 1975-11-12 US US05/630,959 patent/US4057703A/en not_active Ceased
- 1975-11-12 JP JP50136151A patent/JPS5171596A/ja active Granted
- 1975-11-13 GB GB46837/75A patent/GB1532781A/en not_active Expired
- 1975-11-13 FR FR7534649A patent/FR2290991A1/fr active Granted
-
1981
- 1981-06-08 US US06/271,561 patent/USRE31493E/en not_active Expired - Lifetime
-
1985
- 1985-10-21 JP JP60235091A patent/JPS61241028A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1055671B (it) | 1982-01-11 |
| JPS5171596A (en) | 1976-06-21 |
| FR2290991A1 (fr) | 1976-06-11 |
| JPS61241028A (ja) | 1986-10-27 |
| DE2550649C2 (de) | 1984-06-28 |
| GB1532781A (en) | 1978-11-22 |
| USRE31493E (en) | 1984-01-10 |
| JPS5516773B2 (US07122603-20061017-C00045.png) | 1980-05-07 |
| CH581005A5 (US07122603-20061017-C00045.png) | 1976-10-29 |
| US4057703A (en) | 1977-11-08 |
| DE2550649A1 (de) | 1976-05-20 |
