JPS53149143A - Method and apparatus for holding constant arc length in pulsed arc welding - Google Patents

Method and apparatus for holding constant arc length in pulsed arc welding

Info

Publication number
JPS53149143A
JPS53149143A JP6331477A JP6331477A JPS53149143A JP S53149143 A JPS53149143 A JP S53149143A JP 6331477 A JP6331477 A JP 6331477A JP 6331477 A JP6331477 A JP 6331477A JP S53149143 A JPS53149143 A JP S53149143A
Authority
JP
Japan
Prior art keywords
arc
pulsed
arc length
holding constant
arc 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
JP6331477A
Other languages
Japanese (ja)
Other versions
JPS5430977B2 (en
Inventor
Masayasu Nihei
Toshihiro Ichiumi
Hiroshi Miyake
Yuzo Kozono
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP6331477A priority Critical patent/JPS53149143A/en
Publication of JPS53149143A publication Critical patent/JPS53149143A/en
Publication of JPS5430977B2 publication Critical patent/JPS5430977B2/ja
Granted legal-status Critical Current

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  • Arc Welding Control (AREA)

Abstract

PURPOSE: To hold constant the arc length, in the pulsed arc weiding where the arc length is held constant by changing the position of the welding torch correspondingly to the arc voltage, by changing the position of the welding torch correspondingly to the arc voltage whose base value corresponds to the peak value of the welding current.
COPYRIGHT: (C)1978,JPO&Japio
JP6331477A 1977-06-01 1977-06-01 Method and apparatus for holding constant arc length in pulsed arc welding Granted JPS53149143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6331477A JPS53149143A (en) 1977-06-01 1977-06-01 Method and apparatus for holding constant arc length in pulsed arc welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6331477A JPS53149143A (en) 1977-06-01 1977-06-01 Method and apparatus for holding constant arc length in pulsed arc welding

Publications (2)

Publication Number Publication Date
JPS53149143A true JPS53149143A (en) 1978-12-26
JPS5430977B2 JPS5430977B2 (en) 1979-10-04

Family

ID=13225685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6331477A Granted JPS53149143A (en) 1977-06-01 1977-06-01 Method and apparatus for holding constant arc length in pulsed arc welding

Country Status (1)

Country Link
JP (1) JPS53149143A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4953026U (en) * 1972-08-23 1974-05-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4953026U (en) * 1972-08-23 1974-05-10

Also Published As

Publication number Publication date
JPS5430977B2 (en) 1979-10-04

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