JPH01293975A - 溶接異常検知装置 - Google Patents

溶接異常検知装置

Info

Publication number
JPH01293975A
JPH01293975A JP12123588A JP12123588A JPH01293975A JP H01293975 A JPH01293975 A JP H01293975A JP 12123588 A JP12123588 A JP 12123588A JP 12123588 A JP12123588 A JP 12123588A JP H01293975 A JPH01293975 A JP H01293975A
Authority
JP
Japan
Prior art keywords
welding
abnormality
current
voltage
signal
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
JP12123588A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0461748B2 (2
Inventor
Yukiyoshi Kitamura
北村　征義
Hideki Miyazaki
秀樹 宮崎
Shigeo Fujimori
藤森　成夫
Koichi Shinada
功一 品田
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP12123588A priority Critical patent/JPH01293975A/ja
Publication of JPH01293975A publication Critical patent/JPH01293975A/ja
Publication of JPH0461748B2 publication Critical patent/JPH0461748B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding Control (AREA)
JP12123588A 1988-05-18 1988-05-18 溶接異常検知装置 Granted JPH01293975A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12123588A JPH01293975A (ja) 1988-05-18 1988-05-18 溶接異常検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12123588A JPH01293975A (ja) 1988-05-18 1988-05-18 溶接異常検知装置

Publications (2)

Publication Number Publication Date
JPH01293975A true JPH01293975A (ja) 1989-11-27
JPH0461748B2 JPH0461748B2 (2) 1992-10-01

Family

ID=14806258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12123588A Granted JPH01293975A (ja) 1988-05-18 1988-05-18 溶接異常検知装置

Country Status (1)

Country Link
JP (1) JPH01293975A (2)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002035938A (ja) * 2000-07-31 2002-02-05 Daihen Corp アーク加工状態監視方法及びアーク加工電源装置
JP2006247663A (ja) * 2005-03-08 2006-09-21 Chuo Motor Wheel Co Ltd 溶接方法及び溶接装置
JP2010253538A (ja) * 2009-04-28 2010-11-11 Toyota Motor Corp 溶接方法及び溶接装置
JP2013154381A (ja) * 2012-01-31 2013-08-15 Panasonic Corp アーク溶接装置
KR20230173053A (ko) * 2022-06-16 2023-12-26 양병철 용접 품질 평가 장치 및 그 방법

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002035938A (ja) * 2000-07-31 2002-02-05 Daihen Corp アーク加工状態監視方法及びアーク加工電源装置
JP2006247663A (ja) * 2005-03-08 2006-09-21 Chuo Motor Wheel Co Ltd 溶接方法及び溶接装置
JP2010253538A (ja) * 2009-04-28 2010-11-11 Toyota Motor Corp 溶接方法及び溶接装置
JP2013154381A (ja) * 2012-01-31 2013-08-15 Panasonic Corp アーク溶接装置
KR20230173053A (ko) * 2022-06-16 2023-12-26 양병철 용접 품질 평가 장치 및 그 방법

Also Published As

Publication number Publication date
JPH0461748B2 (2) 1992-10-01

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