IT1167069B - Metodo e dispositivo di posizionamento di un elettrodo per lavorazioni a scarica elettrica a controllo numerico - Google Patents

Metodo e dispositivo di posizionamento di un elettrodo per lavorazioni a scarica elettrica a controllo numerico

Info

Publication number
IT1167069B
IT1167069B IT47665/83A IT4766583A IT1167069B IT 1167069 B IT1167069 B IT 1167069B IT 47665/83 A IT47665/83 A IT 47665/83A IT 4766583 A IT4766583 A IT 4766583A IT 1167069 B IT1167069 B IT 1167069B
Authority
IT
Italy
Prior art keywords
electrode
positioning device
electric discharge
numeric control
discharge processes
Prior art date
Application number
IT47665/83A
Other languages
English (en)
Other versions
IT8347665A0 (it
Inventor
Kiyoshi Inoue
Akihiko Shimizu
Original Assignee
Inoue Japax Res
Japax Inc
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, Japax Inc filed Critical Inoue Japax Res
Publication of IT8347665A0 publication Critical patent/IT8347665A0/it
Application granted granted Critical
Publication of IT1167069B publication Critical patent/IT1167069B/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
    • B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
    • B23H7/18—Electric circuits specially adapted therefor, e.g. power supply for maintaining or controlling the desired spacing between electrode and workpiece

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)
IT47665/83A 1982-02-03 1983-02-03 Metodo e dispositivo di posizionamento di un elettrodo per lavorazioni a scarica elettrica a controllo numerico IT1167069B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57016836A JPS58137529A (ja) 1982-02-03 1982-02-03 放電加工の位置決め方法

Publications (2)

Publication Number Publication Date
IT8347665A0 IT8347665A0 (it) 1983-02-03
IT1167069B true IT1167069B (it) 1987-05-06

Family

ID=11927280

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47665/83A IT1167069B (it) 1982-02-03 1983-02-03 Metodo e dispositivo di posizionamento di un elettrodo per lavorazioni a scarica elettrica a controllo numerico

Country Status (6)

Country Link
US (1) US4527034A (it)
JP (1) JPS58137529A (it)
DE (1) DE3303660A1 (it)
FR (1) FR2520651B1 (it)
GB (1) GB2116751B (it)
IT (1) IT1167069B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976720A (ja) * 1982-10-27 1984-05-01 Inoue Japax Res Inc 放電加工装置
CH657554A5 (fr) * 1984-07-17 1986-09-15 Charmilles Technologies Procede et dispositif pour surveiller les contraintes thermiques d'un fil-electrode sur une machine a electro-erosion.
CH662764A5 (fr) * 1985-03-05 1987-10-30 Charmilles Technologies Procede pour regler l'usinage par etincelage erosif.
GB8524600D0 (en) * 1985-10-04 1985-11-06 Transfer Technology Ltd Working electrically conductive materials
JPS63150111A (ja) * 1986-12-12 1988-06-22 Hoden Seimitsu Kako Kenkyusho Ltd 放電加工装置
JP3528400B2 (ja) * 1996-03-05 2004-05-17 三菱電機株式会社 放電加工装置および放電加工方法
CN1102471C (zh) * 1998-05-08 2003-03-05 三菱电机株式会社 放电加工机的定位装置及其方法
JP4588702B2 (ja) * 2004-03-01 2010-12-01 三菱電機株式会社 放電加工装置
US7883320B2 (en) * 2005-01-24 2011-02-08 United Technologies Corporation Article having diffuser holes and method of making same
TWI571338B (zh) * 2015-12-10 2017-02-21 國立高雄應用科技大學 具備刀具修整功能的放電加工機台

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818491A (en) * 1955-07-13 1957-12-31 Elox Corp Michigan Electrode wear compensation
US3601572A (en) * 1965-10-22 1971-08-24 Raycon Corp Electrode-replenishing apparatus for electrical discharge machining
US3614371A (en) * 1965-11-08 1971-10-19 Raycon Corp Electrode-wear-compensating apparatus for and method of electric discharge machining
US3474216A (en) * 1967-10-19 1969-10-21 Cincinnati Milling Machine Co Process efficiency detecting circuit for electrical discharge machining apparatus
US3536881A (en) * 1967-10-21 1970-10-27 Inoue K Constant current density edm system capable of automatically responding to changing machining area
US3688074A (en) * 1971-07-12 1972-08-29 Jade Corp Electrode wear compensating apparatus for an electrical discharge machine
AR200589A1 (es) * 1973-03-03 1974-11-22 Ijr Inc Aparato para el maquinado electroerosivo
CH588326A5 (it) * 1974-09-16 1977-05-31 Agie Ag Ind Elektronik
CH585088A5 (it) * 1975-02-20 1977-02-28 Agie Ag Ind Elektronik
US4039779A (en) * 1975-12-11 1977-08-02 Raycon Corporation Apparatus for compensating for electrode wear in an electrical discharge machine
GB2016169B (en) * 1978-03-09 1982-11-03 Inoue Japax Res Electrical discharge machining
JPS555234A (en) * 1978-06-22 1980-01-16 Inoue Japax Res Inc Electrical discharge maching device
GB2041574B (en) * 1978-12-08 1983-03-09 Inoue Japax Res Microprocessor - controlled edm method and apparatus
CH627392A5 (fr) * 1979-03-29 1982-01-15 Charmilles Sa Ateliers Procede pour atteindre une cote d'usinage determinee lors d'un usinage par etincelage erosif.
GB2053514B (en) * 1979-06-21 1983-05-18 Inoue Japax Res Electrical discharge machining gap control using recurrent counting of gap discharges
US4361745A (en) * 1979-09-21 1982-11-30 Raycon Corporation Process control for electrical discharge machining apparatus
JPS5652132A (en) * 1979-10-03 1981-05-11 Inoue Japax Res Inc Control system for feeding

Also Published As

Publication number Publication date
DE3303660A1 (de) 1983-08-18
FR2520651A1 (fr) 1983-08-05
FR2520651B1 (fr) 1987-10-16
JPS58137529A (ja) 1983-08-16
IT8347665A0 (it) 1983-02-03
GB8302726D0 (en) 1983-03-02
US4527034A (en) 1985-07-02
GB2116751A (en) 1983-09-28
GB2116751B (en) 1985-12-11

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960220