FR2424791A1 - Procede d'usinage de pieces en materiau conducteur au moyen d'un outil abrasif conducteur et dispositif pour la mise en oeuvre dudit procede - Google Patents

Procede d'usinage de pieces en materiau conducteur au moyen d'un outil abrasif conducteur et dispositif pour la mise en oeuvre dudit procede

Info

Publication number
FR2424791A1
FR2424791A1 FR7911034A FR7911034A FR2424791A1 FR 2424791 A1 FR2424791 A1 FR 2424791A1 FR 7911034 A FR7911034 A FR 7911034A FR 7911034 A FR7911034 A FR 7911034A FR 2424791 A1 FR2424791 A1 FR 2424791A1
Authority
FR
France
Prior art keywords
conductive
implementing
abrasive tool
conductive material
machining parts
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
Application number
FR7911034A
Other languages
English (en)
Other versions
FR2424791B1 (fr
Inventor
E Y Grodzinsky
R B Isakova
L S Zubatova
A T Makonovitskaya
A K Grinberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EXNII METALLOREZH STANKOV
Original Assignee
EXNII METALLOREZH STANKOV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by EXNII METALLOREZH STANKOV filed Critical EXNII METALLOREZH STANKOV
Publication of FR2424791A1 publication Critical patent/FR2424791A1/fr
Application granted granted Critical
Publication of FR2424791B1 publication Critical patent/FR2424791B1/fr
Granted legal-status Critical Current

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)

Abstract

L'INVENTION CONCERNE L'USINAGE DE PIECES PAR ABRASION. LE PROCEDE FAISANT L'OBJET DE L'INVENTION EST CARACTERISE EN CE QUE L'AMPLITUDE DES IMPULSIONS DE TENSION APPLIQUEES A L'OUTIL 4 ET A LA PIECE A USINER 2 EST REGLEE A UNE VALEUR COMPRISE ENTRE UN MINIMUM DE 3V ET UN MAXIMUM INFERIEUR A LA VALEUR NECESSAIRE A LA PERFORATION DE LA COUCHE DE LIQUIDE SE TROUVANT ENTRE EUX, ET QU'AU COURS DU PROCESSUS D'USINAGE LA DUREE DES IMPULSIONS EST DE0,5 A 10MS, ET LEUR FREQUENCE, DE10 A 500HZ. LE PROCEDE EN QUESTION TROUVE DES APPLICATIONS DANS DES SECTEURS PRIMORDIAUX DE L'INDUSTRIE TELS QUE, PAR EXEMPLE, LES CONSTRUCTIONS AERONAUTIQUES, L'AUTOMOBILE, L'ELECTRONIQUE.
FR7911034A 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 Granted FR2424791A1 (fr)

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 true FR2424791A1 (fr) 1979-11-30
FR2424791B1 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645780A1 (fr) * 1989-03-20 1990-10-19 Exnii Metallorezh Stankov Procede de rectification par abrasion par electro-erosion

Families Citing this family (25)

* Cited by examiner, † Cited by third party
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
WO1983001216A1 (fr) * 1981-10-05 1983-04-14 Lach, Horst Procede et dispositif pour l'usinage de materiaux non conducteurs lies a un metal
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
EP0192773A4 (fr) * 1984-06-14 1988-07-25 Ohyojiki Kenkyujo Yk Procede de coupe et d'ebarbage utilisant un disque abrasif conducteur.
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
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
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
JP5967212B2 (ja) * 2012-10-22 2016-08-10 坂東機工株式会社 ガラス板の研削方法及び研削装置
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1599882A (fr) * 1967-12-04 1970-07-20
FR2175339A5 (fr) * 1972-03-10 1973-10-19 Carel Fouche Languepin
FR2304437A1 (fr) * 1975-03-20 1976-10-15 Bosch Gmbh Robert Procede pour l'usinage electrochimique de metal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905605A (en) * 1953-05-19 1959-09-22 Keeleric Dressing of abrasive tools
GB763109A (en) * 1953-05-19 1956-12-05 Boart Products South Africa Lt Improvements in dressing abrasive tools by electric means
DE1615328B2 (de) * 1966-04-12 1976-12-09 Inoue, Kiyoshi, Tokio Verfahren und vorrichtung zum elektrochemischen fraesen eines werkstueckes mit einer rotierenden werkzeugelektrode
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
GB1539309A (en) * 1976-12-14 1979-01-31 Inoue Japax Res Electrochemical polishing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1599882A (fr) * 1967-12-04 1970-07-20
FR2175339A5 (fr) * 1972-03-10 1973-10-19 Carel Fouche Languepin
FR2304437A1 (fr) * 1975-03-20 1976-10-15 Bosch Gmbh Robert Procede pour l'usinage electrochimique de metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645780A1 (fr) * 1989-03-20 1990-10-19 Exnii Metallorezh Stankov Procede de rectification par abrasion par electro-erosion

Also Published As

Publication number Publication date
FR2424791B1 (fr) 1983-11-25
SU841889A1 (ru) 1981-06-30
DE2917910A1 (de) 1979-11-15
CH644047A5 (de) 1984-07-13
JPS555281A (en) 1980-01-16
DE2917910C2 (de) 1984-09-27
DD143148A1 (de) 1980-08-06
US4236985A (en) 1980-12-02

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