JPS56131068A - Arc welding machine - Google Patents

Arc welding machine

Info

Publication number
JPS56131068A
JPS56131068A JP3363080A JP3363080A JPS56131068A JP S56131068 A JPS56131068 A JP S56131068A JP 3363080 A JP3363080 A JP 3363080A JP 3363080 A JP3363080 A JP 3363080A JP S56131068 A JPS56131068 A JP S56131068A
Authority
JP
Japan
Prior art keywords
voltage
signal
power source
coincides
arithmetic device
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
JP3363080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6351793B2 (enExample
Inventor
Jun Nakajima
Takeshi Araya
Kinji Sugimoto
Tadashi Aso
Kiyoshi Kawamata
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 JP3363080A priority Critical patent/JPS56131068A/ja
Priority to US06/244,676 priority patent/US4527045A/en
Priority to DE19813110350 priority patent/DE3110350A1/de
Publication of JPS56131068A publication Critical patent/JPS56131068A/ja
Publication of JPS6351793B2 publication Critical patent/JPS6351793B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding Control (AREA)
JP3363080A 1980-03-17 1980-03-17 Arc welding machine Granted JPS56131068A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP3363080A JPS56131068A (en) 1980-03-17 1980-03-17 Arc welding machine
US06/244,676 US4527045A (en) 1980-03-17 1981-03-17 Control apparatus for an arc welder
DE19813110350 DE3110350A1 (de) 1980-03-17 1981-03-17 Lichtbogenschweissvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3363080A JPS56131068A (en) 1980-03-17 1980-03-17 Arc welding machine

Publications (2)

Publication Number Publication Date
JPS56131068A true JPS56131068A (en) 1981-10-14
JPS6351793B2 JPS6351793B2 (enExample) 1988-10-17

Family

ID=12391766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3363080A Granted JPS56131068A (en) 1980-03-17 1980-03-17 Arc welding machine

Country Status (1)

Country Link
JP (1) JPS56131068A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6316864A (ja) * 1986-07-10 1988-01-23 Matsushita Electric Ind Co Ltd ア−ク溶接機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6316864A (ja) * 1986-07-10 1988-01-23 Matsushita Electric Ind Co Ltd ア−ク溶接機

Also Published As

Publication number Publication date
JPS6351793B2 (enExample) 1988-10-17

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