JPH0371230B2 - - Google Patents

Info

Publication number
JPH0371230B2
JPH0371230B2 JP1095364A JP9536489A JPH0371230B2 JP H0371230 B2 JPH0371230 B2 JP H0371230B2 JP 1095364 A JP1095364 A JP 1095364A JP 9536489 A JP9536489 A JP 9536489A JP H0371230 B2 JPH0371230 B2 JP H0371230B2
Authority
JP
Japan
Prior art keywords
welding
value
reference value
calculation means
calculating
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
JP1095364A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02274385A (ja
Inventor
Noryuki Suzuki
Shigeru Suga
Akikazu Numata
Hiroyuki Takasaki
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 Avionics Co Ltd
Original Assignee
Nippon Avionics 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 Nippon Avionics Co Ltd filed Critical Nippon Avionics Co Ltd
Priority to JP9536489A priority Critical patent/JPH02274385A/ja
Publication of JPH02274385A publication Critical patent/JPH02274385A/ja
Publication of JPH0371230B2 publication Critical patent/JPH0371230B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding Control (AREA)
JP9536489A 1989-04-17 1989-04-17 溶接条件時間変化監視装置 Granted JPH02274385A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9536489A JPH02274385A (ja) 1989-04-17 1989-04-17 溶接条件時間変化監視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9536489A JPH02274385A (ja) 1989-04-17 1989-04-17 溶接条件時間変化監視装置

Publications (2)

Publication Number Publication Date
JPH02274385A JPH02274385A (ja) 1990-11-08
JPH0371230B2 true JPH0371230B2 (enrdf_load_stackoverflow) 1991-11-12

Family

ID=14135574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9536489A Granted JPH02274385A (ja) 1989-04-17 1989-04-17 溶接条件時間変化監視装置

Country Status (1)

Country Link
JP (1) JPH02274385A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05115980A (ja) * 1991-10-25 1993-05-14 Nisshin Steel Co Ltd フラツシユバツト溶接機の異常判定方法
JP2007105736A (ja) * 2005-10-11 2007-04-26 Yaskawa Electric Corp アーク溶接電源およびその制御方法
JP5036058B2 (ja) * 2007-12-06 2012-09-26 日本アビオニクス株式会社 抵抗溶接電源および抵抗溶接方法
CN106112305B (zh) * 2016-07-28 2018-05-22 江苏科技大学 一种含有不同粒度脱氧剂的低成本自保护药芯焊丝及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014281B2 (ja) * 1975-09-03 1985-04-12 司 岩附 屋根瓦の不良品選別装置
JPS6213277A (ja) * 1985-07-09 1987-01-22 Dengensha Mfg Co Ltd スポツト溶接におけるワ−ク板厚異常監視方法
JPS62179874A (ja) * 1986-02-04 1987-08-07 Osaka Denki Co Ltd 抵抗溶接機のための溶接条件設定装置
JPS62179875A (ja) * 1986-02-04 1987-08-07 Osaka Denki Co Ltd 抵抗溶接機のための異常監視装置

Also Published As

Publication number Publication date
JPH02274385A (ja) 1990-11-08

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