GB2151777A - Method and device for monitoring or controlling the welding process when welding workpieces with the arc-welding method - Google Patents
Method and device for monitoring or controlling the welding process when welding workpieces with the arc-welding method Download PDFInfo
- Publication number
- GB2151777A GB2151777A GB08430944A GB8430944A GB2151777A GB 2151777 A GB2151777 A GB 2151777A GB 08430944 A GB08430944 A GB 08430944A GB 8430944 A GB8430944 A GB 8430944A GB 2151777 A GB2151777 A GB 2151777A
- Authority
- GB
- United Kingdom
- Prior art keywords
- welding
- monitoring
- workpiece
- signal
- radiation
- 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.)
- Withdrawn
Links
- 238000003466 welding Methods 0.000 title claims abstract description 209
- 238000000034 method Methods 0.000 title claims abstract description 80
- 238000012544 monitoring process Methods 0.000 title claims abstract description 51
- 230000005855 radiation Effects 0.000 claims abstract description 31
- 230000003595 spectral effect Effects 0.000 claims abstract description 18
- 238000011156 evaluation Methods 0.000 claims abstract description 13
- 239000013307 optical fiber Substances 0.000 claims abstract description 5
- 238000004458 analytical method Methods 0.000 claims abstract description 3
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 35
- 230000003287 optical effect Effects 0.000 claims description 17
- 239000000835 fiber Substances 0.000 claims description 16
- 230000001276 controlling effect Effects 0.000 claims description 15
- 230000004927 fusion Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 239000010453 quartz Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 230000001419 dependent effect Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 229910000967 As alloy Inorganic materials 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims description 2
- 238000012937 correction Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 230000035515 penetration Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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 Control (AREA)
- Arc Welding In General (AREA)
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 |
|---|---|
| GB8430944D0 GB8430944D0 (en) | 1985-01-16 |
| GB2151777A true GB2151777A (en) | 1985-07-24 |
Family
ID=6216569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB08430944A Withdrawn GB2151777A (en) | 1983-12-10 | 1984-12-07 | Method and device for monitoring or controlling the welding process when welding workpieces with the arc-welding method |
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) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| ES2121702A1 (es) * | 1997-02-17 | 1998-12-01 | Univ Malaga | Sensor para monitorizacion on-line y remota de procesos automatizados de soldadura con laser. |
| ES2324260A1 (es) * | 2007-04-03 | 2009-08-03 | Universidad De Cantabria | Sistema de captacion de luz para el monitorizado espectroscopico de soldaduras orbitales. |
| EP2166343A1 (de) * | 2008-09-22 | 2010-03-24 | Linde AG | Verfahren und Vorrichtung zur Bestimmung des Einschmelzgrads einer thermisch gespritzen Oberfläche |
| ES2394582A1 (es) * | 2010-04-19 | 2013-02-01 | Autotech Engineering, Aie | Procedimiento y sistema de control de calidad de un cordon de soldadura |
| US20130291271A1 (en) * | 2012-05-04 | 2013-11-07 | Illinois Tool Works Inc. | Welding helmet for detecting arc data |
| EP3388181A1 (en) * | 2017-03-17 | 2018-10-17 | Lincoln Global, Inc. | System and method for positive metal identification and intelligent consumable identification |
Families Citing this family (12)
| 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 |
| 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 |
| 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 |
| 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 |
Citations (11)
| 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 |
| GB1139276A (en) * | 1966-11-25 | 1969-01-08 | Welding Research Inc | Arc spot welding system with automatic penetration control |
| GB1305291A (enrdf_load_stackoverflow) * | 1969-05-14 | 1973-01-31 | ||
| GB1309772A (en) * | 1969-05-06 | 1973-03-14 | Steigerwald K H | Method of and device for inspecting and or controlling electron beam welded joints |
| GB1327082A (en) * | 1970-05-21 | 1973-08-15 | Vanzetti Infrared Computer Sys | Infrared measuring means and method |
| GB1330226A (en) * | 1970-06-02 | 1973-09-12 | Euratom | Electron beam welding |
| GB1332059A (en) * | 1971-08-20 | 1973-10-03 | Welding Inst | Metal arc welding processes |
| GB1357467A (en) * | 1971-12-22 | 1974-06-19 | Foerster F | Method and apparatus for monitoring the quality of welds in seamed tubes |
| GB1372753A (en) * | 1971-01-11 | 1974-11-06 | Honeywell Inc | Apparatus for processing a workpiece with a laser beam |
| EP0092753A2 (en) * | 1982-04-26 | 1983-11-02 | General Electric Company | Infrared sensor for arc welding |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU742065A1 (ru) * | 1977-08-26 | 1980-06-25 | Предприятие П/Я Р-6476 | Способ регулировани процесса электродуговой сварки |
-
1983
- 1983-12-10 DE DE19833344683 patent/DE3344683A1/de active Granted
-
1984
- 1984-11-23 IT IT12641/84A patent/IT1180490B/it active
- 1984-12-04 FR FR8418450A patent/FR2556260A1/fr not_active Withdrawn
- 1984-12-04 JP JP59255148A patent/JPS60203366A/ja active Pending
- 1984-12-06 CH CH5813/84A patent/CH667228A5/de not_active IP Right Cessation
- 1984-12-07 GB GB08430944A patent/GB2151777A/en not_active Withdrawn
Patent Citations (11)
| 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 |
| GB1139276A (en) * | 1966-11-25 | 1969-01-08 | Welding Research Inc | Arc spot welding system with automatic penetration control |
| GB1309772A (en) * | 1969-05-06 | 1973-03-14 | Steigerwald K H | Method of and device for inspecting and or controlling electron beam welded joints |
| GB1305291A (enrdf_load_stackoverflow) * | 1969-05-14 | 1973-01-31 | ||
| GB1327082A (en) * | 1970-05-21 | 1973-08-15 | Vanzetti Infrared Computer Sys | Infrared measuring means and method |
| GB1330226A (en) * | 1970-06-02 | 1973-09-12 | Euratom | Electron beam welding |
| 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 |
| GB1357467A (en) * | 1971-12-22 | 1974-06-19 | Foerster F | Method and apparatus for monitoring the quality of welds in seamed tubes |
| EP0092753A2 (en) * | 1982-04-26 | 1983-11-02 | General Electric Company | Infrared sensor for arc welding |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| ES2121702A1 (es) * | 1997-02-17 | 1998-12-01 | Univ Malaga | Sensor para monitorizacion on-line y remota de procesos automatizados de soldadura con laser. |
| ES2324260A1 (es) * | 2007-04-03 | 2009-08-03 | Universidad De Cantabria | Sistema de captacion de luz para el monitorizado espectroscopico de soldaduras orbitales. |
| ES2324260B2 (es) * | 2007-04-03 | 2010-01-28 | Universidad De Cantabria | Sistema de captacion de luz para el monitorizado espectroscopico de soldaduras orbitales. |
| EP2166343A1 (de) * | 2008-09-22 | 2010-03-24 | Linde AG | Verfahren und Vorrichtung zur Bestimmung des Einschmelzgrads einer thermisch gespritzen Oberfläche |
| ES2394582A1 (es) * | 2010-04-19 | 2013-02-01 | Autotech Engineering, Aie | Procedimiento y sistema de control de calidad de un cordon de soldadura |
| US20130291271A1 (en) * | 2012-05-04 | 2013-11-07 | Illinois Tool Works Inc. | Welding helmet for detecting arc data |
| US9566192B2 (en) * | 2012-05-04 | 2017-02-14 | Illinois Tool Works Inc. | Welding helmet for detecting arc data |
| US11110009B2 (en) | 2012-05-04 | 2021-09-07 | Illinois Tool Works Inc. | Welding helmet for detecting arc data |
| EP3388181A1 (en) * | 2017-03-17 | 2018-10-17 | Lincoln Global, Inc. | System and method for positive metal identification and intelligent consumable identification |
| US10705024B2 (en) | 2017-03-17 | 2020-07-07 | Lincoln Global, Inc. | System and method for positive metal identification and intelligent consumable identification |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1180490B (it) | 1987-09-23 |
| IT8412641A0 (it) | 1984-11-23 |
| CH667228A5 (de) | 1988-09-30 |
| JPS60203366A (ja) | 1985-10-14 |
| FR2556260A1 (fr) | 1985-06-14 |
| DE3344683A1 (de) | 1985-06-20 |
| DE3344683C2 (enrdf_load_stackoverflow) | 1987-09-24 |
| GB8430944D0 (en) | 1985-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |