ES8707339A1 - Dispositivo para el control de calidad de una union soldada por resistencia - Google Patents

Dispositivo para el control de calidad de una union soldada por resistencia

Info

Publication number
ES8707339A1
ES8707339A1 ES556515A ES556515A ES8707339A1 ES 8707339 A1 ES8707339 A1 ES 8707339A1 ES 556515 A ES556515 A ES 556515A ES 556515 A ES556515 A ES 556515A ES 8707339 A1 ES8707339 A1 ES 8707339A1
Authority
ES
Spain
Prior art keywords
control device
quality control
weld joint
radiation detector
resistance weld
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
Application number
ES556515A
Other languages
English (en)
Other versions
ES556515A0 (es
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of ES556515A0 publication Critical patent/ES556515A0/es
Publication of ES8707339A1 publication Critical patent/ES8707339A1/es
Expired legal-status Critical Current

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

Abstract

DISPOSITIVO PARA EL CONTROL DE CALIDAD DE UNA UNION SOLDADA POR RESISTENCIA. CONSISTE EN UN DISPOSITIVO OPTICO DE FIBRAS CONDUCTORAS DE LUZ (4); QUE TRANSMITE UNA RADIACION INFRARROJA E INCIDE EN LA ABERTURA DE ENTRADA SOBRE UN CONVERTIDOR DE RADIACION, PARA DETERMINAR LA CALIDAD DE SOLDADURA; TIENE UNA ABERTURA DE ENTRADA (5) SITUADA LATERALMENTE SOBRE EL REMATE (6) DEL ELECTRODO (1) Y SE FIJA AL SOPORTE (2) DE SOLDADURA (2) MEDIANTE UNA PIEZA PORTANTE (3). SE UTILIZA EN SOLDADURA.
ES556515A 1985-06-28 1986-06-24 Dispositivo para el control de calidad de una union soldada por resistencia Expired ES8707339A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853523112 DE3523112A1 (de) 1985-06-28 1985-06-28 Vorrichtung zur guetepruefung einer widerstands-schweissverbindung

Publications (2)

Publication Number Publication Date
ES556515A0 ES556515A0 (es) 1987-08-01
ES8707339A1 true ES8707339A1 (es) 1987-08-01

Family

ID=6274409

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556515A Expired ES8707339A1 (es) 1985-06-28 1986-06-24 Dispositivo para el control de calidad de una union soldada por resistencia

Country Status (4)

Country Link
US (1) US4782230A (es)
EP (1) EP0206355B1 (es)
DE (2) DE3523112A1 (es)
ES (1) ES8707339A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4311320A1 (de) * 1993-04-06 1994-10-13 Branson Ultraschall Verfahren und Vorrichtung zur Kontrolle der Schweißnahtqualität bei der Verbindung von Kunststoffteilen
US5414247A (en) * 1993-12-29 1995-05-09 The Boeing Company Hot melt induction heater and method
DE4408291C2 (de) * 1994-03-11 1997-04-10 Abb Patent Gmbh Verfahren zur automatisierten optischen Prüfung einer Schweißnaht eines Bauteils unter Anwendung des Lichtschnittverfahrens
US5968376A (en) * 1998-08-19 1999-10-19 Trw Inc. Method for infrared inspection of resistence welds during assembling of an inflator
AT413665B (de) * 2002-09-06 2006-04-15 Fronius Int Gmbh Verfahren zur qualitätsüberwachung von punktschweissungen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899563A (en) * 1959-08-11 stellmacher etal
US2817747A (en) * 1955-04-19 1957-12-24 Mckinnon Chain Corp Method and apparatus for electric resistance welding
US3191441A (en) * 1962-09-04 1965-06-29 Sperry Rand Corp Weld quality monitoring device for welding machines
CH545163A (de) * 1972-05-31 1973-12-15 Bbc Brown Boveri & Cie Verfahren und Einrichtung zur Überwachung von elektrischen Widerstandsschweissungen
FR2248753A5 (es) * 1973-10-23 1975-05-16 France Etat
DE2651878A1 (de) * 1976-11-13 1978-05-18 Daimler Benz Ag Verfahren zum betrachten oder optischen registrieren eines objektes
FR2371685A1 (fr) * 1976-11-17 1978-06-16 Aerospatiale Procede et dispositif pour le controle de la qualite de points de soudure par resistance
GB2018471B (en) * 1978-03-23 1982-07-21 Boc Ltd Controlling depth of weld penetration
US4214164A (en) * 1978-07-19 1980-07-22 Vanzetti Infrared & Computer System Incorporated Control of spot weld quality by infrared thermal sensing
US4359622A (en) * 1980-05-19 1982-11-16 Vanzetti Infrared & Computer Systems, Inc. Controller for spot welding
US4408827A (en) * 1981-09-02 1983-10-11 United Technologies Corporation Imaging system for hostile environment optical probe

Also Published As

Publication number Publication date
US4782230A (en) 1988-11-01
DE3523112C2 (es) 1987-11-26
EP0206355A2 (de) 1986-12-30
DE3523112A1 (de) 1987-01-08
ES556515A0 (es) 1987-08-01
DE3669068D1 (de) 1990-03-29
EP0206355A3 (en) 1988-01-13
EP0206355B1 (de) 1990-02-21

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