JPS57171574A - Arc welding machine - Google Patents

Arc welding machine

Info

Publication number
JPS57171574A
JPS57171574A JP5591181A JP5591181A JPS57171574A JP S57171574 A JPS57171574 A JP S57171574A JP 5591181 A JP5591181 A JP 5591181A JP 5591181 A JP5591181 A JP 5591181A JP S57171574 A JPS57171574 A JP S57171574A
Authority
JP
Japan
Prior art keywords
circuit
signal
voltage
output
welding
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
JP5591181A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0339789B2 (enrdf_load_stackoverflow
Inventor
Tadashi Aso
Kiyoshi Kawamata
Takeshi Araya
Jun Nakajima
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 JP5591181A priority Critical patent/JPS57171574A/ja
Publication of JPS57171574A publication Critical patent/JPS57171574A/ja
Publication of JPH0339789B2 publication Critical patent/JPH0339789B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
JP5591181A 1981-04-14 1981-04-14 Arc welding machine Granted JPS57171574A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5591181A JPS57171574A (en) 1981-04-14 1981-04-14 Arc welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5591181A JPS57171574A (en) 1981-04-14 1981-04-14 Arc welding machine

Publications (2)

Publication Number Publication Date
JPS57171574A true JPS57171574A (en) 1982-10-22
JPH0339789B2 JPH0339789B2 (enrdf_load_stackoverflow) 1991-06-14

Family

ID=13012292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5591181A Granted JPS57171574A (en) 1981-04-14 1981-04-14 Arc welding machine

Country Status (1)

Country Link
JP (1) JPS57171574A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001071138A (ja) * 1999-09-07 2001-03-21 Daihen Corp 直流アーク加工用電源制御方法及び電源装置
JP2013132658A (ja) * 2011-12-27 2013-07-08 Daihen Corp 消耗電極アーク溶接のアークスタート制御方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4867151A (enrdf_load_stackoverflow) * 1971-12-20 1973-09-13
JPS5117157A (ja) * 1974-08-02 1976-02-10 Osaka Transformer Co Ltd Shomodenkyokushikiaakuyosetsudengen
JPS559496U (enrdf_load_stackoverflow) * 1979-07-19 1980-01-22

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4867151A (enrdf_load_stackoverflow) * 1971-12-20 1973-09-13
JPS5117157A (ja) * 1974-08-02 1976-02-10 Osaka Transformer Co Ltd Shomodenkyokushikiaakuyosetsudengen
JPS559496U (enrdf_load_stackoverflow) * 1979-07-19 1980-01-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001071138A (ja) * 1999-09-07 2001-03-21 Daihen Corp 直流アーク加工用電源制御方法及び電源装置
JP2013132658A (ja) * 2011-12-27 2013-07-08 Daihen Corp 消耗電極アーク溶接のアークスタート制御方法

Also Published As

Publication number Publication date
JPH0339789B2 (enrdf_load_stackoverflow) 1991-06-14

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