JPS53148094A - Electric discharge machining apparatus - Google Patents

Electric discharge machining apparatus

Info

Publication number
JPS53148094A
JPS53148094A JP6223977A JP6223977A JPS53148094A JP S53148094 A JPS53148094 A JP S53148094A JP 6223977 A JP6223977 A JP 6223977A JP 6223977 A JP6223977 A JP 6223977A JP S53148094 A JPS53148094 A JP S53148094A
Authority
JP
Japan
Prior art keywords
electric discharge
discharge machining
machining apparatus
machining
sequentially
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.)
Pending
Application number
JP6223977A
Other languages
Japanese (ja)
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 JP6223977A priority Critical patent/JPS53148094A/en
Publication of JPS53148094A publication Critical patent/JPS53148094A/en
Pending 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
    • B23H7/14—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

Abstract

PURPOSE:To provide an electric discharge machining apparatus, which uses only one electrode but is capable of machining works efficiently and sequentially from rough machining to finish machining, except for the final finish machining.
JP6223977A 1977-05-30 1977-05-30 Electric discharge machining apparatus Pending JPS53148094A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6223977A JPS53148094A (en) 1977-05-30 1977-05-30 Electric discharge machining apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6223977A JPS53148094A (en) 1977-05-30 1977-05-30 Electric discharge machining apparatus

Publications (1)

Publication Number Publication Date
JPS53148094A true JPS53148094A (en) 1978-12-23

Family

ID=13194390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6223977A Pending JPS53148094A (en) 1977-05-30 1977-05-30 Electric discharge machining apparatus

Country Status (1)

Country Link
JP (1) JPS53148094A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57186231U (en) * 1981-05-18 1982-11-26
JPS60135122A (en) * 1983-12-22 1985-07-18 Mitsubishi Electric Corp Electric discharge machining device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57186231U (en) * 1981-05-18 1982-11-26
JPS60135122A (en) * 1983-12-22 1985-07-18 Mitsubishi Electric Corp Electric discharge machining device
JPH0122096B2 (en) * 1983-12-22 1989-04-25 Mitsubishi Electric Corp

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