JPS5890425A - ワイヤカツト放電加工装置用加工電源 - Google Patents

ワイヤカツト放電加工装置用加工電源

Info

Publication number
JPS5890425A
JPS5890425A JP18320781A JP18320781A JPS5890425A JP S5890425 A JPS5890425 A JP S5890425A JP 18320781 A JP18320781 A JP 18320781A JP 18320781 A JP18320781 A JP 18320781A JP S5890425 A JPS5890425 A JP S5890425A
Authority
JP
Japan
Prior art keywords
circuit
wire
discharge
current
short
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
JP18320781A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0230810B2 (enrdf_load_stackoverflow
Inventor
Yoshio Ozaki
尾崎　好雄
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 JP18320781A priority Critical patent/JPS5890425A/ja
Publication of JPS5890425A publication Critical patent/JPS5890425A/ja
Publication of JPH0230810B2 publication Critical patent/JPH0230810B2/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
    • B23H7/02—Wire-cutting
    • B23H7/04—Apparatus for supplying current to working gap; Electric circuits specially adapted therefor

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)
JP18320781A 1981-11-16 1981-11-16 ワイヤカツト放電加工装置用加工電源 Granted JPS5890425A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18320781A JPS5890425A (ja) 1981-11-16 1981-11-16 ワイヤカツト放電加工装置用加工電源

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18320781A JPS5890425A (ja) 1981-11-16 1981-11-16 ワイヤカツト放電加工装置用加工電源

Publications (2)

Publication Number Publication Date
JPS5890425A true JPS5890425A (ja) 1983-05-30
JPH0230810B2 JPH0230810B2 (enrdf_load_stackoverflow) 1990-07-10

Family

ID=16131647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18320781A Granted JPS5890425A (ja) 1981-11-16 1981-11-16 ワイヤカツト放電加工装置用加工電源

Country Status (1)

Country Link
JP (1) JPS5890425A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6150719A (ja) * 1984-08-17 1986-03-13 Fanuc Ltd ワイヤカツト放電加工装置
JPS61121828A (ja) * 1984-11-19 1986-06-09 Inoue Japax Res Inc ワイヤカツト放電加工方法及び装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54156296A (en) * 1978-05-31 1979-12-10 Mitsubishi Electric Corp Controlling method for wire-cut electric discharge machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54156296A (en) * 1978-05-31 1979-12-10 Mitsubishi Electric Corp Controlling method for wire-cut electric discharge machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6150719A (ja) * 1984-08-17 1986-03-13 Fanuc Ltd ワイヤカツト放電加工装置
JPS61121828A (ja) * 1984-11-19 1986-06-09 Inoue Japax Res Inc ワイヤカツト放電加工方法及び装置

Also Published As

Publication number Publication date
JPH0230810B2 (enrdf_load_stackoverflow) 1990-07-10

Similar Documents

Publication Publication Date Title
US3864541A (en) System for the controlling of an apparatus for the electric discharge machining etc.
US4447713A (en) Power supply unit for electric discharge machine
KR100496399B1 (ko) 와이어 방전가공기의 가공전원장치
JPS6029213A (ja) 放電加工回路
EP0124625A1 (en) Electric discharge machining control circuit
US3855443A (en) Gap sensing circuit for electrical discharge machining apparatus
JPH0338053B2 (enrdf_load_stackoverflow)
JPS5890425A (ja) ワイヤカツト放電加工装置用加工電源
US5399826A (en) Electric discharge machining apparatus
JPH0564032B2 (enrdf_load_stackoverflow)
US5872347A (en) Method and device for controlling discharging current slope of wire cut electrical discharge machine
JP3358080B2 (ja) 極性切換制御方法および消耗電極式アーク溶接機
US3832511A (en) Short circuit protection system for electrical discharge machining apparatus
JPH058121A (ja) 放電加工装置
JP2967682B2 (ja) 放電加工装置
JPH0453646B2 (enrdf_load_stackoverflow)
JPS6247650B2 (enrdf_load_stackoverflow)
JPS63318210A (ja) 放電加工機の制御装置
JPS61293717A (ja) 放電加工装置
JPS61214922A (ja) ワイヤ放電加工機用パルス電源装置
JP3113305B2 (ja) 放電加工機
US3969602A (en) Structure for and method of electroerosion machining
JPS6144530A (ja) 放電加工装置
JPS6057972B2 (ja) 放電加工装置
JPS63120024A (ja) ワイヤカツト放電加工装置