IT1180490B - Metodo e dispositivo per il controllo od il comando del processo di saldatura nella saldatura di pezzi col procedimento di saldatura ad arco elettrico - Google Patents

Metodo e dispositivo per il controllo od il comando del processo di saldatura nella saldatura di pezzi col procedimento di saldatura ad arco elettrico

Info

Publication number
IT1180490B
IT1180490B IT12641/84A IT1264184A IT1180490B IT 1180490 B IT1180490 B IT 1180490B IT 12641/84 A IT12641/84 A IT 12641/84A IT 1264184 A IT1264184 A IT 1264184A IT 1180490 B IT1180490 B IT 1180490B
Authority
IT
Italy
Prior art keywords
welding process
welding
command
pieces
control
Prior art date
Application number
IT12641/84A
Other languages
English (en)
Italian (it)
Other versions
IT8412641A0 (it
Inventor
Norbert Gawlik
Paul K Friedhoff
Original Assignee
Staehler Gustav Gmbh
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 Staehler Gustav Gmbh filed Critical Staehler Gustav Gmbh
Publication of IT8412641A0 publication Critical patent/IT8412641A0/it
Application granted granted Critical
Publication of IT1180490B publication Critical patent/IT1180490B/it

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
    • G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/073—Stabilising the arc
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B23K9/0956—Monitoring or automatic control of welding parameters using sensing means, e.g. optical
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/718—Laser microanalysis, i.e. with formation of sample plasma
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/304—Controlling tubes by information coming from the objects or from the beam, e.g. correction signals
    • H01J37/3045—Object or beam position registration

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Laser Beam Processing (AREA)
  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)
IT12641/84A 1983-12-10 1984-11-23 Metodo e dispositivo per il controllo od il comando del processo di saldatura nella saldatura di pezzi col procedimento di saldatura ad arco elettrico IT1180490B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833344683 DE3344683A1 (de) 1983-12-10 1983-12-10 Verfahren und einrichtung zum ueberwachen oder steuern des schweissvorgangs beim verschweissen von werkstuecken im lichtbogenschweissverfahren

Publications (2)

Publication Number Publication Date
IT8412641A0 IT8412641A0 (it) 1984-11-23
IT1180490B true IT1180490B (it) 1987-09-23

Family

ID=6216569

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12641/84A IT1180490B (it) 1983-12-10 1984-11-23 Metodo e dispositivo per il controllo od il comando del processo di saldatura nella saldatura di pezzi col procedimento di saldatura ad arco elettrico

Country Status (6)

Country Link
JP (1) JPS60203366A (enrdf_load_stackoverflow)
CH (1) CH667228A5 (enrdf_load_stackoverflow)
DE (1) DE3344683A1 (enrdf_load_stackoverflow)
FR (1) FR2556260A1 (enrdf_load_stackoverflow)
GB (1) GB2151777A (enrdf_load_stackoverflow)
IT (1) IT1180490B (enrdf_load_stackoverflow)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502975A1 (de) * 1985-01-30 1986-07-31 Gustav Stähler GmbH & Co KG, 5909 Burbach Schweisseinrichtung fuer das schutzgasschweissen mit beobachtung der schweissstelle durch einen lichtleiter
DE3533145A1 (de) * 1985-09-17 1987-04-23 Mankiewicz Gebr & Co Verfahren zur schweissnahtkontrolle und/oder -fuehrung beim lichtbogenschweissen und ein dabei eingesetzter lack
DE4027714C2 (de) * 1990-09-01 1996-03-28 Fraunhofer Ges Forschung Verfahren und Vorrichtung zur Überwachung der Einschweißtiefe bei Überlapp-Schweißverbindungen
US5093553A (en) * 1991-06-04 1992-03-03 General Dynamics Land Systems, Inc. Hydrogen concentration detection in weld arc plasma
GB2260402A (en) * 1991-08-24 1993-04-14 Univ Liverpool Monitoring laser material processing
ES2121702B1 (es) * 1997-02-17 1999-06-16 Univ Malaga Sensor para monitorizacion on-line y remota de procesos automatizados de soldadura con laser.
DE102004015553A1 (de) * 2003-11-24 2005-06-16 Technische Universität Berlin Verfahren und Vorrichtung zum Regeln eines Energieertrags bei einem Fügeprozeß
DE102004004666B3 (de) * 2004-01-30 2005-09-15 Daimlerchrysler Ag Verfahren und Vorrichtung zur Qualitätsbestimmung einer Schweissnaht oder einer thermischen Spritzschicht und Verwendung
DE102004052039B4 (de) * 2004-10-26 2014-07-10 Infineon Technologies Ag Verfahren zum Bestimmen der Aufschmelztiefe während des Aufschmelzens einer Metallschicht und Substrat zur Verwendung in einem derartigen Verfahren
DE102005018926B4 (de) * 2005-04-22 2007-08-16 Plasma Treat Gmbh Verfahren und Plasmadüse zum Erzeugen eines mittels hochfrequenter Hochspannung erzeugten atmosphärischen Plasmastrahls umfassend eine Vorrichtung jeweils zur Charakterisierung einer Oberfläche eines Werkstückes
ES2324260B2 (es) * 2007-04-03 2010-01-28 Universidad De Cantabria Sistema de captacion de luz para el monitorizado espectroscopico de soldaduras orbitales.
DE102008048262B4 (de) * 2008-09-22 2021-03-18 Linde Gmbh Verfahren und Vorrichtung zur Bestimmung des Einschmelzgrads einer thermisch gespritzten Oberfläche sowie Verfahren und Vorrichtung zum automatischen Einschmelzen einer thermisch gespritzten Oberfläche
ES2394582B1 (es) * 2010-04-19 2013-10-17 Autotech Engineering, Aie Procedimiento y sistema de control de calidad de un cordon de soldadura
DE102010021596A1 (de) * 2010-05-26 2011-12-01 Technische Universität München Verfahren und Vorrichtung zum Schmelzschweißen
CN102151945A (zh) * 2011-01-28 2011-08-17 唐山开元焊接自动化技术研究所有限公司 多功能弧焊视觉监视装置和监视方法
US9566192B2 (en) * 2012-05-04 2017-02-14 Illinois Tool Works Inc. Welding helmet for detecting arc data
US10705024B2 (en) 2017-03-17 2020-07-07 Lincoln Global, Inc. System and method for positive metal identification and intelligent consumable identification
CN109865937B (zh) * 2017-12-04 2020-12-08 华中科技大学 一种无前视距离的对接拼缝复合视觉检测系统及方法
CN108672937A (zh) * 2018-04-02 2018-10-19 西南交通大学 一种激光-mag焊接熔深的实时监测调控系统
CN110530802B (zh) * 2019-08-02 2020-06-19 西安交通大学 一种用于研究高压环境激光焊接的无增压泵焊接实验装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB901203A (en) * 1958-06-26 1962-07-18 Franz Hirschmann Welding equipment
GB1111865A (en) * 1965-08-28 1968-05-01 Ferranti Ltd Improvements relating to beamed energy control systems
US3496327A (en) * 1966-11-25 1970-02-17 Welding Research Inc Arc-spot welding system responsive to radiation from weld for controlling duration of flow of welding current
DE1923132A1 (de) * 1969-05-06 1970-11-19 Steigerwald Karl Heinz Verfahren und Vorrichtung zur Kontrolle thermisch hergestellter mechanischer Verbindungen
US3590201A (en) * 1969-05-14 1971-06-29 Aeroquip Corp Photoelectric control systems for brazing tools
GB1327082A (en) * 1970-05-21 1973-08-15 Vanzetti Infrared Computer Sys Infrared measuring means and method
LU61048A1 (enrdf_load_stackoverflow) * 1970-06-02 1971-08-13
GB1372753A (en) * 1971-01-11 1974-11-06 Honeywell Inc Apparatus for processing a workpiece with a laser beam
GB1332059A (en) * 1971-08-20 1973-10-03 Welding Inst Metal arc welding processes
US3873830A (en) * 1971-12-22 1975-03-25 Forster F M O Method and apparatus for monitoring the quality of welds in seamed tubes
SU742065A1 (ru) * 1977-08-26 1980-06-25 Предприятие П/Я Р-6476 Способ регулировани процесса электродуговой сварки
US4484059A (en) * 1982-04-26 1984-11-20 General Electric Company Infrared sensor for arc welding

Also Published As

Publication number Publication date
FR2556260A1 (fr) 1985-06-14
GB8430944D0 (en) 1985-01-16
IT8412641A0 (it) 1984-11-23
DE3344683A1 (de) 1985-06-20
CH667228A5 (de) 1988-09-30
GB2151777A (en) 1985-07-24
DE3344683C2 (enrdf_load_stackoverflow) 1987-09-24
JPS60203366A (ja) 1985-10-14

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