JPS59169667A - 直流ア−ク溶接機 - Google Patents

直流ア−ク溶接機

Info

Publication number
JPS59169667A
JPS59169667A JP4627983A JP4627983A JPS59169667A JP S59169667 A JPS59169667 A JP S59169667A JP 4627983 A JP4627983 A JP 4627983A JP 4627983 A JP4627983 A JP 4627983A JP S59169667 A JPS59169667 A JP S59169667A
Authority
JP
Japan
Prior art keywords
amplifier
welding load
output
load current
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
JP4627983A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6347552B2 (enrdf_load_stackoverflow
Inventor
Seigo Hagiwara
萩原　清吾
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4627983A priority Critical patent/JPS59169667A/ja
Publication of JPS59169667A publication Critical patent/JPS59169667A/ja
Publication of JPS6347552B2 publication Critical patent/JPS6347552B2/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
    • B23K9/067—Starting the arc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
JP4627983A 1983-03-18 1983-03-18 直流ア−ク溶接機 Granted JPS59169667A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4627983A JPS59169667A (ja) 1983-03-18 1983-03-18 直流ア−ク溶接機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4627983A JPS59169667A (ja) 1983-03-18 1983-03-18 直流ア−ク溶接機

Publications (2)

Publication Number Publication Date
JPS59169667A true JPS59169667A (ja) 1984-09-25
JPS6347552B2 JPS6347552B2 (enrdf_load_stackoverflow) 1988-09-22

Family

ID=12742787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4627983A Granted JPS59169667A (ja) 1983-03-18 1983-03-18 直流ア−ク溶接機

Country Status (1)

Country Link
JP (1) JPS59169667A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112447U (enrdf_load_stackoverflow) * 1984-12-27 1986-07-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112447U (enrdf_load_stackoverflow) * 1984-12-27 1986-07-16

Also Published As

Publication number Publication date
JPS6347552B2 (enrdf_load_stackoverflow) 1988-09-22

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