IL68278A - Method and apparatus for controlling resistance spot welding in real time - Google Patents

Method and apparatus for controlling resistance spot welding in real time

Info

Publication number
IL68278A
IL68278A IL68278A IL6827883A IL68278A IL 68278 A IL68278 A IL 68278A IL 68278 A IL68278 A IL 68278A IL 6827883 A IL6827883 A IL 6827883A IL 68278 A IL68278 A IL 68278A
Authority
IL
Israel
Prior art keywords
real time
spot welding
resistance spot
controlling resistance
controlling
Prior art date
Application number
IL68278A
Other languages
English (en)
Other versions
IL68278A0 (en
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL68278A0 publication Critical patent/IL68278A0/xx
Publication of IL68278A publication Critical patent/IL68278A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
  • Feedback Control In General (AREA)
IL68278A 1982-06-07 1983-03-31 Method and apparatus for controlling resistance spot welding in real time IL68278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/386,153 US4447700A (en) 1982-06-07 1982-06-07 Resistance spot welder adaptive control

Publications (2)

Publication Number Publication Date
IL68278A0 IL68278A0 (en) 1983-06-15
IL68278A true IL68278A (en) 1985-12-31

Family

ID=23524390

Family Applications (1)

Application Number Title Priority Date Filing Date
IL68278A IL68278A (en) 1982-06-07 1983-03-31 Method and apparatus for controlling resistance spot welding in real time

Country Status (8)

Country Link
US (1) US4447700A (ja)
JP (1) JPS591073A (ja)
DE (1) DE3320237A1 (ja)
FR (1) FR2527957A1 (ja)
GB (1) GB2122935A (ja)
IL (1) IL68278A (ja)
IT (1) IT1168261B (ja)
SE (1) SE8303199L (ja)

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ES2829291T3 (es) * 2013-06-26 2021-05-31 Howmet Aerospace Inc Sujetador de soldadura por resistencia, aparato y métodos
US9266187B2 (en) * 2013-06-26 2016-02-23 Robert K. Cohen Method of monitoring thermal response, force and current during resistance welding
DE102013218138A1 (de) * 2013-09-11 2015-03-12 Robert Bosch Gmbh Schweissvorrichtung und Schweissverfahren für Produktionsanlage
DE102015215190A1 (de) 2015-08-10 2017-02-16 Robert Bosch Gmbh Verfahren und Vorrichtung zum Durchführen eines Schweißprozesses
JP6572281B2 (ja) * 2017-10-06 2019-09-04 ファナック株式会社 スポット溶接システム
JP7058063B2 (ja) * 2017-12-28 2022-04-21 ダイハツ工業株式会社 溶接装置
JP7158145B2 (ja) * 2017-12-28 2022-10-21 ダイハツ工業株式会社 溶接装置
JP7158144B2 (ja) * 2017-12-28 2022-10-21 ダイハツ工業株式会社 溶接装置
KR102415951B1 (ko) * 2018-06-29 2022-06-30 제이에프이 스틸 가부시키가이샤 저항 스폿 용접 방법 및 용접 부재의 제조 방법
SE543245C2 (en) * 2018-07-04 2020-10-27 Car O Liner Group Ab A spot welding machine for automatic workpiece preconditioning
CN109108450A (zh) * 2018-10-31 2019-01-01 中正智控（江苏）智能科技有限公司 多头焊机输出控制系统及控制方法

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US3349217A (en) * 1963-08-14 1967-10-24 Texas Instruments Inc Welding apparatus
GB1162915A (en) * 1967-07-03 1969-09-04 Digital Sensors Inc Improvements relating to electrical resistance welding
US3654424A (en) * 1970-03-23 1972-04-04 Robotron Corp Quotient circuit
DE2555792A1 (de) * 1975-12-11 1977-06-23 Eichhorn Friedrich Prof Dr Verfahren zur qualitaetssicherung der schweissverbindungen beim elektrischen widerstandspunktschweissen
LU78152A1 (fr) * 1977-09-20 1979-05-25 Centre Rech Metallurgique Dispositif et procede pour controler la soudure des produits en acier
US4289951A (en) * 1979-02-16 1981-09-15 Square D Company Power factor monitoring and control system for resistance welding with line disturbance immunity
US4302653A (en) * 1980-04-02 1981-11-24 Weltronic Company Method and apparatus for monitoring and controlling a resistance welding operation
WO1982001338A1 (en) * 1980-10-16 1982-04-29 Square D Co Feedback welder control system

Also Published As

Publication number Publication date
GB8313424D0 (en) 1983-06-22
US4447700A (en) 1984-05-08
DE3320237A1 (de) 1983-12-08
IT8321406A0 (it) 1983-06-01
IT1168261B (it) 1987-05-20
IT8321406A1 (it) 1984-12-01
FR2527957A1 (fr) 1983-12-09
SE8303199L (sv) 1983-12-08
GB2122935A (en) 1984-01-25
SE8303199D0 (sv) 1983-06-07
IL68278A0 (en) 1983-06-15
JPS591073A (ja) 1984-01-06

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