FR2424791B1 - - Google Patents
Info
- Publication number
- FR2424791B1 FR2424791B1 FR7911034A FR7911034A FR2424791B1 FR 2424791 B1 FR2424791 B1 FR 2424791B1 FR 7911034 A FR7911034 A FR 7911034A FR 7911034 A FR7911034 A FR 7911034A FR 2424791 B1 FR2424791 B1 FR 2424791B1
- 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
- B23H5/00—Combined machining
- B23H5/04—Electrical discharge machining combined with mechanical working
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S204/00—Chemistry: electrical and wave energy
- Y10S204/09—Wave forms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782607711A SU841889A1 (ru) | 1978-05-03 | 1978-05-03 | Способ обработки токопровод щимАбРАзиВНыМ иНСТРуМЕНТОМ и уСТРОйСТВОК шлифОВАльНОМу СТАНКу дл ЕгООСущЕСТВлЕНи |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2424791A1 FR2424791A1 (fr) | 1979-11-30 |
FR2424791B1 true FR2424791B1 (fr) | 1983-11-25 |
Family
ID=20761143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7911034A Granted FR2424791A1 (fr) | 1978-05-03 | 1979-05-02 | Procede d'usinage de pieces en materiau conducteur au moyen d'un outil abrasif conducteur et dispositif pour la mise en oeuvre dudit procede |
Country Status (7)
Country | Link |
---|---|
US (1) | US4236985A (fr) |
JP (1) | JPS555281A (fr) |
CH (1) | CH644047A5 (fr) |
DD (1) | DD143148A1 (fr) |
DE (1) | DE2917910C2 (fr) |
FR (1) | FR2424791A1 (fr) |
SU (1) | SU841889A1 (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405421A (en) * | 1980-02-22 | 1983-09-20 | Inoue-Japax Research Incorporated | Method of and apparatus for electrochemically grinding a conductive workpiece |
BR8207909A (pt) * | 1981-10-05 | 1983-09-13 | Lach Spezial Werkzeuge Gmbh | Processo e dispositivo para a usinagem de materiais nao condutores metalicamente ligados |
JPS58501623A (ja) * | 1982-05-28 | 1983-09-29 | ラツハ−シユペツイアル−ヴエルクツオイゲ・ゲ−エムベ−ハ− | 焼結工具の精密加工法および装置 |
JPS6020859A (ja) * | 1983-07-12 | 1985-02-02 | Agency Of Ind Science & Technol | メタルボンド砥石の電解ツル−イング方法 |
JPS614665A (ja) * | 1984-06-14 | 1986-01-10 | Oyo Jiki Kenkyusho:Kk | 通電性砥石による切断研削加工法 |
EP0192773A4 (fr) * | 1984-06-14 | 1988-07-25 | Ohyojiki Kenkyujo Yk | Procede de coupe et d'ebarbage utilisant un disque abrasif conducteur. |
US4754115A (en) * | 1985-03-19 | 1988-06-28 | Extrude Hone Corporation | High speed electrical discharge machining by redressing high resolution graphite electrodes |
US4920946A (en) * | 1987-03-03 | 1990-05-01 | Applied Magnetic Lab. Co., Ltd. | Blade cutting apparatus for hard brittle material |
DE3717568A1 (de) * | 1987-05-25 | 1988-12-08 | Lach Spezial Werkzeuge Gmbh | Verfahren und vorrichtung zum mechanischen schleifen von werkstuecken mittels elektrisch leitfaehiger schleifwerkzeuge |
JPH02205416A (ja) * | 1989-02-03 | 1990-08-15 | Mitsubishi Electric Corp | 放電加工装置 |
CH678156A5 (fr) * | 1989-03-20 | 1991-08-15 | Exnii Metallorezh Stankov | |
JPH0343144A (ja) * | 1989-07-06 | 1991-02-25 | Olympus Optical Co Ltd | レンズ研削方法および研削装置 |
JPH03196968A (ja) * | 1989-12-21 | 1991-08-28 | Oyo Jiki Kenkyusho:Kk | 導電性砥石のドレス方法、ドレスシステム及びドレス電極 |
DE4033137C1 (fr) * | 1990-10-18 | 1991-11-14 | Wendt Gmbh, 4005 Meerbusch, De | |
CA2038753C (fr) * | 1991-03-21 | 1999-09-07 | Gavin Mcgregor | Nettoyage et remise en etat d'une meule, par procede electrolytique |
DE69306049T2 (de) * | 1992-06-19 | 1997-03-13 | Rikagaku Kenkyusho | Vorrichtung zum Schleifen von Spiegeloberfläche |
JP2789176B2 (ja) * | 1995-05-11 | 1998-08-20 | セイコー精機株式会社 | ドレッシング装置 |
JP2001062633A (ja) * | 1999-08-26 | 2001-03-13 | Minebea Co Ltd | 曲面加工方法および装置 |
US6566623B2 (en) * | 2001-05-30 | 2003-05-20 | Harvest Precision Components, Inc. | Method and apparatus for electric discharge machining with a dressing tool |
EP2910335A4 (fr) * | 2012-10-22 | 2016-10-05 | Bando Kiko Co | Procédé de meulage de plaque de verre et dispositif de meulage |
EP2829347A1 (fr) * | 2013-07-25 | 2015-01-28 | Siemens Aktiengesellschaft | Electrode et procédé de fabrication d'une telle électrode |
RU2553779C2 (ru) * | 2013-10-07 | 2015-06-20 | Федеральное государственное унитарное предприятие федеральный научно-производственный центр "Производственное объединение "Старт" им. М.В. Проценко" (ФГУП ФНПЦ "ПО "Старт" им. М.В. Проценко") | Способ электроэрозионного профилирования шлифовального круга на токопроводящей связке |
CN107020427B (zh) * | 2016-01-29 | 2022-07-08 | 香港理工大学 | 车削加工装置 |
CN107020408B (zh) * | 2016-01-29 | 2022-07-05 | 香港理工大学 | 铣削加工装置 |
CN109848649B (zh) * | 2019-01-28 | 2021-01-08 | 昆山明佰精密模塑有限公司 | 一种塑胶模具精加工方法 |
WO2021255721A1 (fr) * | 2020-06-14 | 2021-12-23 | Ariel Scientific Innovations Ltd. | Agencement de scie circulaire pour usinage par décharge électrique |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB763109A (en) * | 1953-05-19 | 1956-12-05 | Boart Products South Africa Lt | Improvements in dressing abrasive tools by electric means |
US2905605A (en) * | 1953-05-19 | 1959-09-22 | Keeleric | Dressing of abrasive tools |
DE1615328B2 (de) * | 1966-04-12 | 1976-12-09 | Inoue, Kiyoshi, Tokio | Verfahren und vorrichtung zum elektrochemischen fraesen eines werkstueckes mit einer rotierenden werkzeugelektrode |
GB1247910A (en) * | 1967-12-04 | 1971-09-29 | Hammond Machinery Builders Inc | Cleaning method and means for electro-chemical grinder |
FR2175339A5 (fr) * | 1972-03-10 | 1973-10-19 | Carel Fouche Languepin | |
US3851135A (en) * | 1973-11-09 | 1974-11-26 | Trw Inc | Electrical discharge machining process employing brass electrode, silicone oil dielectric, and controlled voltage pulses |
GB1501511A (en) * | 1974-04-12 | 1978-02-15 | Inoue Japax Res | Electrochemical grinding |
DE2512244A1 (de) * | 1975-03-20 | 1976-09-23 | Bosch Gmbh Robert | Verfahren zur elektrochemischen metallbearbeitung |
GB1539309A (en) * | 1976-12-14 | 1979-01-31 | Inoue Japax Res | Electrochemical polishing |
-
1978
- 1978-05-03 SU SU782607711A patent/SU841889A1/ru active
-
1979
- 1979-05-01 US US06/035,096 patent/US4236985A/en not_active Expired - Lifetime
- 1979-05-02 FR FR7911034A patent/FR2424791A1/fr active Granted
- 1979-05-03 CH CH414979A patent/CH644047A5/de not_active IP Right Cessation
- 1979-05-03 DD DD79212648A patent/DD143148A1/de not_active IP Right Cessation
- 1979-05-03 DE DE2917910A patent/DE2917910C2/de not_active Expired
- 1979-05-04 JP JP5412379A patent/JPS555281A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS555281A (en) | 1980-01-16 |
DE2917910C2 (de) | 1984-09-27 |
SU841889A1 (ru) | 1981-06-30 |
US4236985A (en) | 1980-12-02 |
FR2424791A1 (fr) | 1979-11-30 |
CH644047A5 (de) | 1984-07-13 |
DE2917910A1 (de) | 1979-11-15 |
DD143148A1 (de) | 1980-08-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |