JPS61178115A - 放電加工装置 - Google Patents

放電加工装置

Info

Publication number
JPS61178115A
JPS61178115A JP1927585A JP1927585A JPS61178115A JP S61178115 A JPS61178115 A JP S61178115A JP 1927585 A JP1927585 A JP 1927585A JP 1927585 A JP1927585 A JP 1927585A JP S61178115 A JPS61178115 A JP S61178115A
Authority
JP
Japan
Prior art keywords
machining
electrode
discharge gap
end position
electric discharge
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
JP1927585A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0351534B2 (enrdf_load_stackoverflow
Inventor
Takashi Ishii
隆 石井
Yasuari Shimizu
清水　康有
Hideyoshi Yoshizawa
吉沢　秀良
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.)
Via Mechanics Ltd
Original Assignee
Hitachi Seiko Ltd
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 Hitachi Seiko Ltd filed Critical Hitachi Seiko Ltd
Priority to JP1927585A priority Critical patent/JPS61178115A/ja
Publication of JPS61178115A publication Critical patent/JPS61178115A/ja
Publication of JPH0351534B2 publication Critical patent/JPH0351534B2/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
    • B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
    • B23H7/18—Electric circuits specially adapted therefor, e.g. power supply for maintaining or controlling the desired spacing between electrode and workpiece

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)
JP1927585A 1985-02-05 1985-02-05 放電加工装置 Granted JPS61178115A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1927585A JPS61178115A (ja) 1985-02-05 1985-02-05 放電加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1927585A JPS61178115A (ja) 1985-02-05 1985-02-05 放電加工装置

Publications (2)

Publication Number Publication Date
JPS61178115A true JPS61178115A (ja) 1986-08-09
JPH0351534B2 JPH0351534B2 (enrdf_load_stackoverflow) 1991-08-07

Family

ID=11994893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1927585A Granted JPS61178115A (ja) 1985-02-05 1985-02-05 放電加工装置

Country Status (1)

Country Link
JP (1) JPS61178115A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164434A (en) * 1979-05-30 1980-12-22 Mitsubishi Electric Corp Electric discharge machining system
JPS55164433A (en) * 1979-05-30 1980-12-22 Mitsubishi Electric Corp Electric discharge machining system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164434A (en) * 1979-05-30 1980-12-22 Mitsubishi Electric Corp Electric discharge machining system
JPS55164433A (en) * 1979-05-30 1980-12-22 Mitsubishi Electric Corp Electric discharge machining system

Also Published As

Publication number Publication date
JPH0351534B2 (enrdf_load_stackoverflow) 1991-08-07

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term