JPS521696A - Discharge groove machining method - Google Patents

Discharge groove machining method

Info

Publication number
JPS521696A
JPS521696A JP7761775A JP7761775A JPS521696A JP S521696 A JPS521696 A JP S521696A JP 7761775 A JP7761775 A JP 7761775A JP 7761775 A JP7761775 A JP 7761775A JP S521696 A JPS521696 A JP S521696A
Authority
JP
Japan
Prior art keywords
tool
discharge groove
machining method
groove machining
machining
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
JP7761775A
Other languages
Japanese (ja)
Inventor
Tatsuo Kojima
Masayuki Inoue
Akihiro Sannomiya
Shogo Mizuguchi
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.)
Kobe Steel Ltd
Mitsubishi Metal Corp
Original Assignee
Kobe Steel Ltd
Mitsubishi Metal 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 Kobe Steel Ltd, Mitsubishi Metal Corp filed Critical Kobe Steel Ltd
Priority to JP7761775A priority Critical patent/JPS521696A/en
Publication of JPS521696A publication Critical patent/JPS521696A/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
    • B23H7/12—Rotating-disc electrodes

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:Section of an outer circumferential edge of a tool is shaped into disc form to correspond to a sectional shape of a groove to be machined. Outer circumference of the tool is allowed to rotate whike the tool is opposed to a workpiece. Increase in machining efficiency and accuracy and reduction of cost of machining are accomplished.
JP7761775A 1975-06-24 1975-06-24 Discharge groove machining method Pending JPS521696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7761775A JPS521696A (en) 1975-06-24 1975-06-24 Discharge groove machining method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7761775A JPS521696A (en) 1975-06-24 1975-06-24 Discharge groove machining method

Publications (1)

Publication Number Publication Date
JPS521696A true JPS521696A (en) 1977-01-07

Family

ID=13638864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7761775A Pending JPS521696A (en) 1975-06-24 1975-06-24 Discharge groove machining method

Country Status (1)

Country Link
JP (1) JPS521696A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0724939A (en) * 1993-05-19 1995-01-27 Komori Chambon Sa Rotational molding device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913799A (en) * 1972-05-19 1974-02-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913799A (en) * 1972-05-19 1974-02-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0724939A (en) * 1993-05-19 1995-01-27 Komori Chambon Sa Rotational molding device

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