JPH0440128B2 - - Google Patents

Info

Publication number
JPH0440128B2
JPH0440128B2 JP60090449A JP9044985A JPH0440128B2 JP H0440128 B2 JPH0440128 B2 JP H0440128B2 JP 60090449 A JP60090449 A JP 60090449A JP 9044985 A JP9044985 A JP 9044985A JP H0440128 B2 JPH0440128 B2 JP H0440128B2
Authority
JP
Japan
Prior art keywords
electrode
machining
measurement
processing
point
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.)
Expired - Lifetime
Application number
JP60090449A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61249222A (ja
Inventor
Eiichi Yamada
Kyoharu Kumagai
Hideo Kurihara
Michio Komyama
Ichiro Aoki
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP9044985A priority Critical patent/JPS61249222A/ja
Publication of JPS61249222A publication Critical patent/JPS61249222A/ja
Publication of JPH0440128B2 publication Critical patent/JPH0440128B2/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
    • 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
    • B23H2500/00—Holding and positioning of tool electrodes
    • B23H2500/20—Methods or devices for detecting wire or workpiece position

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
JP9044985A 1985-04-26 1985-04-26 放電加工機による加工方法 Granted JPS61249222A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9044985A JPS61249222A (ja) 1985-04-26 1985-04-26 放電加工機による加工方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9044985A JPS61249222A (ja) 1985-04-26 1985-04-26 放電加工機による加工方法

Publications (2)

Publication Number Publication Date
JPS61249222A JPS61249222A (ja) 1986-11-06
JPH0440128B2 true JPH0440128B2 (enrdf_load_stackoverflow) 1992-07-01

Family

ID=13998926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9044985A Granted JPS61249222A (ja) 1985-04-26 1985-04-26 放電加工機による加工方法

Country Status (1)

Country Link
JP (1) JPS61249222A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0671687B2 (ja) * 1987-07-09 1994-09-14 三菱電機株式会社 放電加工装置
JP2767671B2 (ja) * 1992-09-29 1998-06-18 三菱電機株式会社 放電加工機の制御装置
KR102426127B1 (ko) * 2022-03-14 2022-07-27 (주)코마테크놀로지 방전가공용 전극을 이용한 곡면과 가변하는 두께를 갖는 에칭용 재생 상부전극 가공방법
KR102426136B1 (ko) * 2022-03-14 2022-07-27 (주)코마테크놀로지 방전가공용 전극을 이용한 곡면과 가변하는 두께를 갖는 에칭용 상부전극 가공방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5689433A (en) * 1979-12-18 1981-07-20 Inoue Japax Res Inc Method of correcting tilt of electrode for electric machining and device for the same
JPS5695540A (en) * 1979-12-28 1981-08-03 Mitsubishi Electric Corp Wire cut type electrospark machining method
JPS58211825A (ja) * 1982-05-11 1983-12-09 Mitsubishi Electric Corp 放電加工装置
JPS59156624A (ja) * 1983-02-22 1984-09-05 Mitsubishi Electric Corp 放電加工装置

Also Published As

Publication number Publication date
JPS61249222A (ja) 1986-11-06

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term