IT1142880B - Metodo ed apparecchiatura la lavorazione a scarica elettrica a tre dimensioni - Google Patents

Metodo ed apparecchiatura la lavorazione a scarica elettrica a tre dimensioni

Info

Publication number
IT1142880B
IT1142880B IT49448/81A IT4944881A IT1142880B IT 1142880 B IT1142880 B IT 1142880B IT 49448/81 A IT49448/81 A IT 49448/81A IT 4944881 A IT4944881 A IT 4944881A IT 1142880 B IT1142880 B IT 1142880B
Authority
IT
Italy
Prior art keywords
equipment
electric discharge
discharge processing
dimension electric
dimension
Prior art date
Application number
IT49448/81A
Other languages
English (en)
Other versions
IT8149448A0 (it
Inventor
Inoue Kiyoshi
Original Assignee
Inoue Japax Res
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 Inoue Japax Res filed Critical Inoue Japax Res
Publication of IT8149448A0 publication Critical patent/IT8149448A0/it
Application granted granted Critical
Publication of IT1142880B publication Critical patent/IT1142880B/it

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
    • B23H7/38—Influencing metal working by using specially adapted means not directly involved in the removal of metal, e.g. ultrasonic waves, magnetic fields or laser irradiation

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • 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)
IT49448/81A 1980-10-08 1981-10-07 Metodo ed apparecchiatura la lavorazione a scarica elettrica a tre dimensioni IT1142880B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55139867A JPS5766822A (en) 1980-10-08 1980-10-08 Discharge processing method

Publications (2)

Publication Number Publication Date
IT8149448A0 IT8149448A0 (it) 1981-10-07
IT1142880B true IT1142880B (it) 1986-10-15

Family

ID=15255394

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49448/81A IT1142880B (it) 1980-10-08 1981-10-07 Metodo ed apparecchiatura la lavorazione a scarica elettrica a tre dimensioni

Country Status (6)

Country Link
US (1) US4455469A (it)
JP (1) JPS5766822A (it)
DE (1) DE3140036A1 (it)
FR (1) FR2491371B1 (it)
GB (1) GB2092048B (it)
IT (1) IT1142880B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8704226D0 (en) * 1987-02-24 1987-04-01 Transfer Technology Ltd Working of electrically conductive materials
GB8907328D0 (en) * 1989-03-31 1989-05-17 Rolls Royce Plc Method of and apparatus for forming a slot in a workpiece
JPH06277952A (ja) * 1993-03-25 1994-10-04 Bridgestone Corp 放電加工による溝成形方法
CN1099335C (zh) * 1999-12-30 2003-01-22 广东工业大学 一种附加超声振动的电火花线切割装置
DE10032194A1 (de) * 2000-07-01 2002-01-10 Bosch Gmbh Robert Verfahren zum Herstellen von Bohrungen, insbesondere von Spritzlöchern in Einspritzdüsen, und Vorrichtung hierzu
JP3806603B2 (ja) 2001-02-23 2006-08-09 Ｔｏｗａ株式会社 楕円振動装置及び楕円振動装置の制御方法
US7964817B2 (en) * 2007-05-17 2011-06-21 Aa Edm Corporation Electrical discharge machine apparatus for reverse taper bores
US9000321B2 (en) * 2007-06-22 2015-04-07 Komatsu Industries Corporation Thermal cutter with sound absorbent walls
GB0723666D0 (en) * 2007-12-04 2008-01-16 Rolls Royce Plc Electrical discharge machining

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1540898C3 (de) * 1965-10-29 1974-10-24 Kiyoshi Tokio Inoue Verfahren und Vorrichtung zum elektrisch abtragenden Bohren mittels eines Elektrolyten
US3717567A (en) * 1967-05-29 1973-02-20 A Bodine Use of sonic resonat energy in electrical machining
US3591761A (en) * 1968-07-05 1971-07-06 Ibm Pattern and cavity electroerosion by repeated raster scanning
US4044216A (en) * 1976-02-27 1977-08-23 Raycon Corporation Multiple electrode electrical discharge machining
GB2032320B (en) * 1978-10-06 1982-10-13 Inoue Japax Res Electrical machining apparatus and method for producing three-dimensional surface contours
GB2060459B (en) * 1979-08-30 1984-06-20 Inoue Japax Res Electrical discharge machining of small deep holes
US4365133A (en) * 1979-09-26 1982-12-21 Inoue-Japax Research Incorporated Method of and apparatus for electroerosively machining a 3D cavity in a workpiece
US4441004A (en) * 1980-06-12 1984-04-03 Inoue-Japax Research Incorporated Multiple pipe element electrode assembly EDM method and apparatus
JPS5775732A (en) * 1980-10-27 1982-05-12 Inoue Japax Res Inc Electric discharge machining device

Also Published As

Publication number Publication date
DE3140036A1 (de) 1982-05-06
DE3140036C2 (it) 1987-12-23
US4455469A (en) 1984-06-19
GB2092048B (en) 1984-08-01
FR2491371A1 (fr) 1982-04-09
GB2092048A (en) 1982-08-11
JPS5766822A (en) 1982-04-23
IT8149448A0 (it) 1981-10-07
FR2491371B1 (fr) 1986-03-21

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