JPS5652134A - Electric spark machining device - Google Patents

Electric spark machining device

Info

Publication number
JPS5652134A
JPS5652134A JP12415279A JP12415279A JPS5652134A JP S5652134 A JPS5652134 A JP S5652134A JP 12415279 A JP12415279 A JP 12415279A JP 12415279 A JP12415279 A JP 12415279A JP S5652134 A JPS5652134 A JP S5652134A
Authority
JP
Japan
Prior art keywords
machining
electrode
work
dimension
incorporated
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
JP12415279A
Other languages
Japanese (ja)
Other versions
JPS6219973B2 (en
Inventor
Kiyoshi Inoue
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.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research 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 Research Inc filed Critical Inoue Japax Research Inc
Priority to JP12415279A priority Critical patent/JPS5652134A/en
Priority to FR8020636A priority patent/FR2465551B1/en
Priority to US06/190,757 priority patent/US4365133A/en
Priority to IT49750/80A priority patent/IT1148279B/en
Priority to GB8031262A priority patent/GB2061793B/en
Priority to DE19803036462 priority patent/DE3036462A1/en
Publication of JPS5652134A publication Critical patent/JPS5652134A/en
Priority to SG314/85A priority patent/SG31485G/en
Priority to HK536/85A priority patent/HK53685A/en
Publication of JPS6219973B2 publication Critical patent/JPS6219973B2/ja
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
    • B23H7/30—Moving electrode in the feed direction
    • 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
    • B23H7/20—Electric circuits specially adapted therefor, e.g. power supply for programme-control, e.g. adaptive
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45221—Edm, electrical discharge machining, electroerosion, ecm, chemical
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49008—Making 3-D object with model in computer memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

PURPOSE:To effect a machining of a work with a tool electrode having a correct configuration and dimension within an ellowance at all times by a method wherein a machining process for correction of the tool electrode by means of a reference electrode is incorporated into a program for machining the work. CONSTITUTION:A standard electrode device 23 is provided in a working tank 21 and a machining of a work 22 is intermitted at every time when a tool electrode 7 has removed a constant volume of metal of the work to effect a correcting machining of a tip of the consumed electrode 7 with a standard electrode provided on the device 23. This machining may be incorporated into a NC program beforehand, therefore, an alternative electrode for a counter measure for the consumption is not necessitated. Thus, the machining of the work 22 may be effected with the electrode 7 having a correct configuration and dimension within an allowance at all times and a complicated mold engraving machining may be enabled freely.
JP12415279A 1979-09-26 1979-09-28 Electric spark machining device Granted JPS5652134A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP12415279A JPS5652134A (en) 1979-09-28 1979-09-28 Electric spark machining device
FR8020636A FR2465551B1 (en) 1979-09-26 1980-09-25 METHOD AND APPARATUS FOR MACHINING BY ELECTRIC SHOCK
US06/190,757 US4365133A (en) 1979-09-26 1980-09-25 Method of and apparatus for electroerosively machining a 3D cavity in a workpiece
IT49750/80A IT1148279B (en) 1979-09-26 1980-09-26 METHOD AND DEVICE FOR THE PROCESSING BY ELECTROEROSION OF A THREE-DIMENSION CAVITY IN ONE PIECE
GB8031262A GB2061793B (en) 1979-09-26 1980-09-26 Electroerosion machining of a cavity in a workpiece
DE19803036462 DE3036462A1 (en) 1979-09-26 1980-09-26 METHOD AND DEVICE FOR PRODUCING A THREE-DIMENSIONAL CAVITY IN A WORKPIECE BY ELECTROEROSION
SG314/85A SG31485G (en) 1979-09-26 1985-04-27 Electroerosion machining of a cavity in a workpiece
HK536/85A HK53685A (en) 1979-09-26 1985-07-11 Electroerosion machining of a cavity in a workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12415279A JPS5652134A (en) 1979-09-28 1979-09-28 Electric spark machining device

Publications (2)

Publication Number Publication Date
JPS5652134A true JPS5652134A (en) 1981-05-11
JPS6219973B2 JPS6219973B2 (en) 1987-05-01

Family

ID=14878217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12415279A Granted JPS5652134A (en) 1979-09-26 1979-09-28 Electric spark machining device

Country Status (1)

Country Link
JP (1) JPS5652134A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61159330A (en) * 1984-12-29 1986-07-19 Gifu Tada Seiki:Kk Electric discharge machine
JPS61159332A (en) * 1984-12-29 1986-07-19 Gifu Tada Seiki:Kk Manufacture of electrode by electric discharge machine
JPS61159331A (en) * 1984-12-29 1986-07-19 Gifu Tada Seiki:Kk Manufacture of die by electric discharge machine
JPS61159333A (en) * 1984-12-29 1986-07-19 Gifu Tada Seiki:Kk Electrode correcting method in electric discharge machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5074889A (en) * 1973-11-08 1975-06-19
JPS547699A (en) * 1977-06-20 1979-01-20 Hitachi Ltd Method of dressing wire-out electric-discharge processing electrodes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5074889A (en) * 1973-11-08 1975-06-19
JPS547699A (en) * 1977-06-20 1979-01-20 Hitachi Ltd Method of dressing wire-out electric-discharge processing electrodes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61159330A (en) * 1984-12-29 1986-07-19 Gifu Tada Seiki:Kk Electric discharge machine
JPS61159332A (en) * 1984-12-29 1986-07-19 Gifu Tada Seiki:Kk Manufacture of electrode by electric discharge machine
JPS61159331A (en) * 1984-12-29 1986-07-19 Gifu Tada Seiki:Kk Manufacture of die by electric discharge machine
JPS61159333A (en) * 1984-12-29 1986-07-19 Gifu Tada Seiki:Kk Electrode correcting method in electric discharge machine

Also Published As

Publication number Publication date
JPS6219973B2 (en) 1987-05-01

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