JPS55106693A - Resistance welding quality evaluating monitor - Google Patents

Resistance welding quality evaluating monitor

Info

Publication number
JPS55106693A
JPS55106693A JP1321879A JP1321879A JPS55106693A JP S55106693 A JPS55106693 A JP S55106693A JP 1321879 A JP1321879 A JP 1321879A JP 1321879 A JP1321879 A JP 1321879A JP S55106693 A JPS55106693 A JP S55106693A
Authority
JP
Japan
Prior art keywords
temperature
maximum voltage
voltage
welding
connector
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
JP1321879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6160754B2 (enrdf_load_stackoverflow
Inventor
Ryoichi Kajiwara
Satoshi Ogura
Tomohiko Shida
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
Via Mechanics Ltd
Original Assignee
Hitachi Ltd
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 Ltd, Hitachi Seiko Ltd filed Critical Hitachi Ltd
Priority to JP1321879A priority Critical patent/JPS55106693A/ja
Publication of JPS55106693A publication Critical patent/JPS55106693A/ja
Publication of JPS6160754B2 publication Critical patent/JPS6160754B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
JP1321879A 1979-02-09 1979-02-09 Resistance welding quality evaluating monitor Granted JPS55106693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1321879A JPS55106693A (en) 1979-02-09 1979-02-09 Resistance welding quality evaluating monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1321879A JPS55106693A (en) 1979-02-09 1979-02-09 Resistance welding quality evaluating monitor

Publications (2)

Publication Number Publication Date
JPS55106693A true JPS55106693A (en) 1980-08-15
JPS6160754B2 JPS6160754B2 (enrdf_load_stackoverflow) 1986-12-22

Family

ID=11827017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1321879A Granted JPS55106693A (en) 1979-02-09 1979-02-09 Resistance welding quality evaluating monitor

Country Status (1)

Country Link
JP (1) JPS55106693A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5875719A (ja) * 1981-10-30 1983-05-07 三菱電機株式会社 接点接合装置
JPS61156751A (ja) * 1984-12-28 1986-07-16 Fujitsu Ltd 半導体集積回路
JPH0320965A (ja) * 1989-04-05 1991-01-29 Furukawa Battery Co Ltd:The 鉛蓄電池における溶接部の判定法
JPH0671458A (ja) * 1992-08-27 1994-03-15 Miyachi Technos Kk 電極チップ抜け検出方法及び装置
WO2003028936A3 (de) * 2001-09-28 2003-09-12 Erdogan Karakas Vorrichtung zum widerstandsschweissen von werkstücken
DE10328635A1 (de) * 2003-06-26 2005-02-10 Karakas, Erdogan, Dr.-Ing. Verfahren und Vorrichtung zur Gewinnung von Informationen zur Beurteilung der Qualität einer Widerstandsschweißverbindung und/oder zur Steuerung oder Regelung eines Widerstandsschweißverfahrens
DE102011077754A1 (de) * 2011-06-17 2012-12-20 Otto Bihler Handels-Beteiligungs-Gmbh Schweißvorrichtung mit Wärmestrahlungsdetektion und Verfahren zur Überwachung des Schweißvorgangs
CN103990902A (zh) * 2014-05-20 2014-08-20 南车四方车辆有限公司 轨道车辆侧墙电阻点焊系统及方法

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5875719A (ja) * 1981-10-30 1983-05-07 三菱電機株式会社 接点接合装置
JPS61156751A (ja) * 1984-12-28 1986-07-16 Fujitsu Ltd 半導体集積回路
JPH0320965A (ja) * 1989-04-05 1991-01-29 Furukawa Battery Co Ltd:The 鉛蓄電池における溶接部の判定法
JPH0671458A (ja) * 1992-08-27 1994-03-15 Miyachi Technos Kk 電極チップ抜け検出方法及び装置
WO2003028936A3 (de) * 2001-09-28 2003-09-12 Erdogan Karakas Vorrichtung zum widerstandsschweissen von werkstücken
DE10328635A1 (de) * 2003-06-26 2005-02-10 Karakas, Erdogan, Dr.-Ing. Verfahren und Vorrichtung zur Gewinnung von Informationen zur Beurteilung der Qualität einer Widerstandsschweißverbindung und/oder zur Steuerung oder Regelung eines Widerstandsschweißverfahrens
DE10328635B4 (de) * 2003-06-26 2007-03-01 Karakas, Erdogan, Dr.-Ing. Verfahren und Vorrichtung zur Gewinnung von Informationen zur Beurteilung der Qualität einer Widerstandsschweißverbindung und/oder zur Steuerung oder Regelung eines Widerstandsschweißverfahrens
DE102011077754A1 (de) * 2011-06-17 2012-12-20 Otto Bihler Handels-Beteiligungs-Gmbh Schweißvorrichtung mit Wärmestrahlungsdetektion und Verfahren zur Überwachung des Schweißvorgangs
CN103990902A (zh) * 2014-05-20 2014-08-20 南车四方车辆有限公司 轨道车辆侧墙电阻点焊系统及方法
CN103990902B (zh) * 2014-05-20 2016-06-29 中车四方车辆有限公司 轨道车辆侧墙电阻点焊系统及方法

Also Published As

Publication number Publication date
JPS6160754B2 (enrdf_load_stackoverflow) 1986-12-22

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