DE3038410A1 - Verfahren und vorrichtung zum bearbeiten von werkstuecken mittels elektrischer entladung - Google Patents

Verfahren und vorrichtung zum bearbeiten von werkstuecken mittels elektrischer entladung

Info

Publication number
DE3038410A1
DE3038410A1 DE19803038410 DE3038410A DE3038410A1 DE 3038410 A1 DE3038410 A1 DE 3038410A1 DE 19803038410 DE19803038410 DE 19803038410 DE 3038410 A DE3038410 A DE 3038410A DE 3038410 A1 DE3038410 A1 DE 3038410A1
Authority
DE
Germany
Prior art keywords
electrode
workpiece
machining
displacement
relative
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
DE19803038410
Other languages
German (de)
English (en)
Other versions
DE3038410C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Testuro Itoh
Toshiro Oizumi
Shigeo Nagoya Aichi Yamada
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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
Priority claimed from JP13102679A external-priority patent/JPS5669035A/ja
Priority claimed from JP972480A external-priority patent/JPS56107840A/ja
Priority claimed from JP972380A external-priority patent/JPS56107839A/ja
Priority claimed from JP972580A external-priority patent/JPS56107841A/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE3038410A1 publication Critical patent/DE3038410A1/de
Application granted granted Critical
Publication of DE3038410C2 publication Critical patent/DE3038410C2/de
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
    • 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)
DE19803038410 1979-10-11 1980-10-10 Verfahren und vorrichtung zum bearbeiten von werkstuecken mittels elektrischer entladung Granted DE3038410A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP13102679A JPS5669035A (en) 1979-10-11 1979-10-11 Method and device for discharge working
JP972480A JPS56107840A (en) 1980-01-30 1980-01-30 Method and apparatus for electric discharge machining
JP972380A JPS56107839A (en) 1980-01-30 1980-01-30 Method and apparatus for electric discharge machining
JP972580A JPS56107841A (en) 1980-01-30 1980-01-30 Method and apparatus for electric discharge machining

Publications (2)

Publication Number Publication Date
DE3038410A1 true DE3038410A1 (de) 1981-04-23
DE3038410C2 DE3038410C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-11-21

Family

ID=27455243

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803038410 Granted DE3038410A1 (de) 1979-10-11 1980-10-10 Verfahren und vorrichtung zum bearbeiten von werkstuecken mittels elektrischer entladung

Country Status (3)

Country Link
US (1) US4400606A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH658213A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3038410A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093026A3 (en) * 1982-04-28 1984-03-28 Inoue-Japax Research Incorporated Spark erosion machine
DE3814675A1 (de) * 1988-04-30 1989-11-09 Koenig Wilfried Prof Dr Ing Dr Bearbeitungsverfahren zum planetaererodieren

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH655030A5 (fr) 1983-12-16 1986-03-27 Charmilles Technologies Procede et dispositif pour le polissage par electroerosion.
US5369239A (en) * 1992-05-18 1994-11-29 Mitsubishi Denki Kabushiki Kaisha Method and apparatus for sink-type electrical discharge machining with control of pyrographite buildup
US5402692A (en) * 1993-08-10 1995-04-04 Bennett; Edward D. Method of making blanking dies and punches having rounded edges
CN1126627C (zh) * 1999-07-12 2003-11-05 三菱电机株式会社 放电加工方法和装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564190A (en) * 1963-06-19 1971-02-16 Exnii Metallorenzhushichikh St Method of machining complicated surfaces
CH562081A5 (en) * 1973-06-15 1975-05-30 Allemann Ets Spark-erosion machining of small cavities - using oscillating electrode to stir dielectric liq. in the cavity

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5355597A (en) * 1976-10-28 1978-05-20 Inoue Japax Res Inc Device for horizontally moving working table or spindle
US4310742A (en) * 1977-12-20 1982-01-12 Ateliers Des Charmilles, S.A. EDM Process and apparatus for machining cavities and slots in a workpiece

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564190A (en) * 1963-06-19 1971-02-16 Exnii Metallorenzhushichikh St Method of machining complicated surfaces
CH562081A5 (en) * 1973-06-15 1975-05-30 Allemann Ets Spark-erosion machining of small cavities - using oscillating electrode to stir dielectric liq. in the cavity

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093026A3 (en) * 1982-04-28 1984-03-28 Inoue-Japax Research Incorporated Spark erosion machine
DE3814675A1 (de) * 1988-04-30 1989-11-09 Koenig Wilfried Prof Dr Ing Dr Bearbeitungsverfahren zum planetaererodieren
US4948934A (en) * 1988-04-30 1990-08-14 H. C. Wilfried Konig Processing method for planetary erosion

Also Published As

Publication number Publication date
US4400606A (en) 1983-08-23
CH658213A5 (de) 1986-10-31
DE3038410C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-11-21

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee