IT1114803B - Metodo ed apparecchio per comandare una macchina utensile elettroerosiva - Google Patents

Metodo ed apparecchio per comandare una macchina utensile elettroerosiva

Info

Publication number
IT1114803B
IT1114803B IT22541/77A IT2254177A IT1114803B IT 1114803 B IT1114803 B IT 1114803B IT 22541/77 A IT22541/77 A IT 22541/77A IT 2254177 A IT2254177 A IT 2254177A IT 1114803 B IT1114803 B IT 1114803B
Authority
IT
Italy
Prior art keywords
control
machine tool
electroerosive machine
electroerosive
tool
Prior art date
Application number
IT22541/77A
Other languages
English (en)
Original Assignee
Rolls Royce
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 Rolls Royce filed Critical Rolls Royce
Application granted granted Critical
Publication of IT1114803B publication Critical patent/IT1114803B/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)
IT22541/77A 1976-04-15 1977-04-15 Metodo ed apparecchio per comandare una macchina utensile elettroerosiva IT1114803B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15445/76A GB1574143A (en) 1976-04-15 1976-04-15 Electro-discharge drilling machine tool

Publications (1)

Publication Number Publication Date
IT1114803B true IT1114803B (it) 1986-01-27

Family

ID=10059264

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22541/77A IT1114803B (it) 1976-04-15 1977-04-15 Metodo ed apparecchio per comandare una macchina utensile elettroerosiva

Country Status (6)

Country Link
US (1) US4107504A (it)
JP (1) JPS52127695A (it)
DE (1) DE2716344C2 (it)
FR (1) FR2348011A1 (it)
GB (1) GB1574143A (it)
IT (1) IT1114803B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6261153B1 (en) 1960-12-15 2001-07-17 Hayes Lemmerz International, Inc. Apparatus and method of machining brake components
US4415791A (en) * 1981-02-13 1983-11-15 Mitsubishi Denki Kabushiki Kaisha Breakthrough detection means for electric discharge machining apparatus
US4484051A (en) * 1981-02-13 1984-11-20 Mitsubishi Denki Kabushiki Kaisha Breakthrough detection means for electric discharge machining apparatus
US4463240A (en) * 1981-09-01 1984-07-31 Ex-Cell-O Corporation Electric discharge machine servo control
US4485286A (en) * 1982-04-12 1984-11-27 Inoue-Japax Research Incorporated Multi-vibrator head EDM method and apparatus
DE3447870A1 (de) * 1984-12-31 1986-07-03 Aktiengesellschaft für industrielle Elektronik AGIE Losone bei Locarno, Losone, Locarno Verfahren und vorrichtung zur ermittlung der elektroerosiven fertigstellung eines startloches
FR2619330B1 (fr) * 1987-08-12 1994-03-11 Snecma Procede de realisation d'etages de stator de compresseur ou de turbine, aubes et grilles d'aubes ainsi obtenues
US5360957A (en) * 1992-06-11 1994-11-01 General Electric Company Controlled apparatus for electrical discharge machining
US5391850A (en) * 1994-01-28 1995-02-21 Ford Motor Company Apparatus and method for fast hole drilling by electrical discharge machining
US6505716B1 (en) 1999-11-05 2003-01-14 Hayes Lemmerz International, Inc. Damped disc brake rotor
US6403910B1 (en) * 1999-12-14 2002-06-11 Hi-Tek Manufacturing, Inc. EDM apparatus and method for performing EDM operation
DE102004019543A1 (de) * 2004-04-22 2005-11-10 Robert Bosch Gmbh Verfahren und Vorrichtung zum Herstellen einer Durchgangsbohrung in einem Werkstück
JP5349391B2 (ja) * 2010-03-30 2013-11-20 三菱電機株式会社 細穴放電加工機及び細穴放電加工方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783411A (en) * 1955-12-09 1957-02-26 Elox Corp Servo feed for multiple electrodes
DE1615089A1 (de) * 1967-01-31 1970-05-06 Aeg Elotherm Gmbh Verfahren und Einrichtung zur Regelung der Generatorzuendspannung in Abhaengigkeit vom Bearbeitungsspalt bei Elektroerosionsmaschinen
US3777104A (en) * 1972-05-30 1973-12-04 Colt Ind Operating Corp Electrical discharge machine ram cycle control system
GB1495710A (en) * 1974-01-30 1977-12-21 Rolls Royce Apparatus and method for producing branch passages from an elongate passage in a workpiece
CH585089A5 (it) * 1975-04-07 1977-02-28 Charmilles Sa Ateliers

Also Published As

Publication number Publication date
GB1574143A (en) 1980-09-03
US4107504A (en) 1978-08-15
FR2348011A1 (fr) 1977-11-10
JPS52127695A (en) 1977-10-26
DE2716344A1 (de) 1978-02-16
DE2716344C2 (de) 1982-11-18

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