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JPS5330097A - Electrical discharge machine - Google Patents

Electrical discharge machine

Info

Publication number
JPS5330097A
JPS5330097A JP10387076A JP10387076A JPS5330097A JP S5330097 A JPS5330097 A JP S5330097A JP 10387076 A JP10387076 A JP 10387076A JP 10387076 A JP10387076 A JP 10387076A JP S5330097 A JPS5330097 A JP S5330097A
Authority
JP
Japan
Prior art keywords
electrical discharge
discharge machine
electrodes
plurarity
arm
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
JP10387076A
Other languages
Japanese (ja)
Other versions
JPS5918176B2 (en
Inventor
Toshimitsu Sakakibara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP10387076A priority Critical patent/JPS5918176B2/en
Publication of JPS5330097A publication Critical patent/JPS5330097A/en
Publication of JPS5918176B2 publication Critical patent/JPS5918176B2/en
Expired 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

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)

Abstract

PURPOSE:To accomplish automatic change of electrodes by means of an arm with a plurarity of electrodes installed removably which is rotated due to its center of rotation radially in the direction of electric charge machining or positioned and fixed with positioning tooth-shaped couplings.
JP10387076A 1976-08-31 1976-08-31 Electric discharge machining equipment Expired JPS5918176B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10387076A JPS5918176B2 (en) 1976-08-31 1976-08-31 Electric discharge machining equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10387076A JPS5918176B2 (en) 1976-08-31 1976-08-31 Electric discharge machining equipment

Publications (2)

Publication Number Publication Date
JPS5330097A true JPS5330097A (en) 1978-03-20
JPS5918176B2 JPS5918176B2 (en) 1984-04-25

Family

ID=14365462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10387076A Expired JPS5918176B2 (en) 1976-08-31 1976-08-31 Electric discharge machining equipment

Country Status (1)

Country Link
JP (1) JPS5918176B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0411499A (en) * 1990-04-28 1992-01-16 Sony Corp Device for reproducing sound signal
JP2013151047A (en) * 2012-01-25 2013-08-08 Sawamoto Seisakusho:Kk Electrode holding device for electric discharge machine
EP3225342A1 (en) * 2016-03-30 2017-10-04 General Electric Company Method and apparatus for maching workpiece

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0411499A (en) * 1990-04-28 1992-01-16 Sony Corp Device for reproducing sound signal
JP2013151047A (en) * 2012-01-25 2013-08-08 Sawamoto Seisakusho:Kk Electrode holding device for electric discharge machine
EP3225342A1 (en) * 2016-03-30 2017-10-04 General Electric Company Method and apparatus for maching workpiece
US20170282267A1 (en) * 2016-03-30 2017-10-05 General Electric Company Method and apparatus for maching workpiece
CN107283008A (en) * 2016-03-30 2017-10-24 通用电气公司 Electric discharge machining apparatus and the method being processed using electrode assemblie to workpiece
US10661368B2 (en) 2016-03-30 2020-05-26 General Electric Company Method and apparatus for machining workpiece

Also Published As

Publication number Publication date
JPS5918176B2 (en) 1984-04-25

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