JPS58159976A - 直流ア−ク溶接機 - Google Patents

直流ア−ク溶接機

Info

Publication number
JPS58159976A
JPS58159976A JP4426882A JP4426882A JPS58159976A JP S58159976 A JPS58159976 A JP S58159976A JP 4426882 A JP4426882 A JP 4426882A JP 4426882 A JP4426882 A JP 4426882A JP S58159976 A JPS58159976 A JP S58159976A
Authority
JP
Japan
Prior art keywords
output
phase
circuit
pulse
generation circuit
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
JP4426882A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0321266B2 (enExample
Inventor
Moritoshi Nagasaka
長坂　守敏
Akiji Gohara
郷原　章治
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.)
Daihen Corp
Original Assignee
Daihen Corp
Osaka Transformer Co 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 Daihen Corp, Osaka Transformer Co Ltd filed Critical Daihen Corp
Priority to JP4426882A priority Critical patent/JPS58159976A/ja
Publication of JPS58159976A publication Critical patent/JPS58159976A/ja
Publication of JPH0321266B2 publication Critical patent/JPH0321266B2/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)
JP4426882A 1982-03-18 1982-03-18 直流ア−ク溶接機 Granted JPS58159976A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4426882A JPS58159976A (ja) 1982-03-18 1982-03-18 直流ア−ク溶接機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4426882A JPS58159976A (ja) 1982-03-18 1982-03-18 直流ア−ク溶接機

Publications (2)

Publication Number Publication Date
JPS58159976A true JPS58159976A (ja) 1983-09-22
JPH0321266B2 JPH0321266B2 (enExample) 1991-03-22

Family

ID=12686762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4426882A Granted JPS58159976A (ja) 1982-03-18 1982-03-18 直流ア−ク溶接機

Country Status (1)

Country Link
JP (1) JPS58159976A (enExample)

Cited By (1)

* 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

Cited By (1)

* 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

Also Published As

Publication number Publication date
JPH0321266B2 (enExample) 1991-03-22

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