JPH0349665B2 - - Google Patents

Info

Publication number
JPH0349665B2
JPH0349665B2 JP56213432A JP21343281A JPH0349665B2 JP H0349665 B2 JPH0349665 B2 JP H0349665B2 JP 56213432 A JP56213432 A JP 56213432A JP 21343281 A JP21343281 A JP 21343281A JP H0349665 B2 JPH0349665 B2 JP H0349665B2
Authority
JP
Japan
Prior art keywords
welding
arc
output
current detection
transistor
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 - Lifetime
Application number
JP56213432A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58112658A (ja
Inventor
Naoki Kawai
Yoriaki Nishida
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 JP56213432A priority Critical patent/JPS58112658A/ja
Publication of JPS58112658A publication Critical patent/JPS58112658A/ja
Publication of JPH0349665B2 publication Critical patent/JPH0349665B2/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)
JP56213432A 1981-12-25 1981-12-25 ア−ク溶接機 Granted JPS58112658A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56213432A JPS58112658A (ja) 1981-12-25 1981-12-25 ア−ク溶接機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56213432A JPS58112658A (ja) 1981-12-25 1981-12-25 ア−ク溶接機

Publications (2)

Publication Number Publication Date
JPS58112658A JPS58112658A (ja) 1983-07-05
JPH0349665B2 true JPH0349665B2 (en, 2012) 1991-07-30

Family

ID=16639124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56213432A Granted JPS58112658A (ja) 1981-12-25 1981-12-25 ア−ク溶接機

Country Status (1)

Country Link
JP (1) JPS58112658A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013119087A (ja) * 2011-12-06 2013-06-17 Panasonic Corp アーク溶接制御方法およびアーク溶接装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6422471A (en) * 1987-07-17 1989-01-25 Nippon Steel Corp Consumable electrode type ac rectangular wave welding method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246900A (en) * 1975-10-13 1977-04-14 Nhk Spring Co Ltd Charge collecting sstem for unattended parking zones
JPS53119758A (en) * 1977-03-30 1978-10-19 Hitachi Ltd Power source apparatus for high frequency pulse arc welding
JPS6213733Y2 (en, 2012) * 1977-04-19 1987-04-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013119087A (ja) * 2011-12-06 2013-06-17 Panasonic Corp アーク溶接制御方法およびアーク溶接装置

Also Published As

Publication number Publication date
JPS58112658A (ja) 1983-07-05

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