JPH0158007B2 - - Google Patents

Info

Publication number
JPH0158007B2
JPH0158007B2 JP56098746A JP9874681A JPH0158007B2 JP H0158007 B2 JPH0158007 B2 JP H0158007B2 JP 56098746 A JP56098746 A JP 56098746A JP 9874681 A JP9874681 A JP 9874681A JP H0158007 B2 JPH0158007 B2 JP H0158007B2
Authority
JP
Japan
Prior art keywords
pulse
machining
current
counter
workpiece
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
Application number
JP56098746A
Other languages
English (en)
Japanese (ja)
Other versions
JPS584312A (ja
Inventor
Tamio Takawashi
Toshimitsu Sakakibara
Shigeo Yamada
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 JP9874681A priority Critical patent/JPS584312A/ja
Publication of JPS584312A publication Critical patent/JPS584312A/ja
Publication of JPH0158007B2 publication Critical patent/JPH0158007B2/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
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
JP9874681A 1981-06-25 1981-06-25 放電加工装置 Granted JPS584312A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9874681A JPS584312A (ja) 1981-06-25 1981-06-25 放電加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9874681A JPS584312A (ja) 1981-06-25 1981-06-25 放電加工装置

Publications (2)

Publication Number Publication Date
JPS584312A JPS584312A (ja) 1983-01-11
JPH0158007B2 true JPH0158007B2 (cg-RX-API-DMAC7.html) 1989-12-08

Family

ID=14228030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9874681A Granted JPS584312A (ja) 1981-06-25 1981-06-25 放電加工装置

Country Status (1)

Country Link
JP (1) JPS584312A (cg-RX-API-DMAC7.html)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5548531A (en) * 1978-10-04 1980-04-07 Hitachi Seiko Ltd Detecting method of electric spark machining condition
JPS5548533A (en) * 1978-10-04 1980-04-07 Hitachi Seiko Ltd Electric spark machine provided with indicator to indicate electric discharge machining condition

Also Published As

Publication number Publication date
JPS584312A (ja) 1983-01-11

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