JPS55144393A - Method of observing welding portion - Google Patents

Method of observing welding portion

Info

Publication number
JPS55144393A
JPS55144393A JP5444180A JP5444180A JPS55144393A JP S55144393 A JPS55144393 A JP S55144393A JP 5444180 A JP5444180 A JP 5444180A JP 5444180 A JP5444180 A JP 5444180A JP S55144393 A JPS55144393 A JP S55144393A
Authority
JP
Japan
Prior art keywords
welding portion
observing welding
observing
welding
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.)
Pending
Application number
JP5444180A
Other languages
English (en)
Inventor
Uiriamu Henrii Jiyasu Jieemuzu
Gaadonaa Kenedei Pooru
Chiyaaruzu Miraa Robaato
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS55144393A publication Critical patent/JPS55144393A/ja
Pending 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Arc Welding In General (AREA)
  • Image Processing (AREA)
JP5444180A 1979-04-25 1980-04-25 Method of observing welding portion Pending JPS55144393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/033,062 US4225771A (en) 1979-04-25 1979-04-25 Method and apparatus for monitoring arc welding

Publications (1)

Publication Number Publication Date
JPS55144393A true JPS55144393A (en) 1980-11-11

Family

ID=21868369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5444180A Pending JPS55144393A (en) 1979-04-25 1980-04-25 Method of observing welding portion

Country Status (9)

Country Link
US (1) US4225771A (ja)
EP (1) EP0018781B1 (ja)
JP (1) JPS55144393A (ja)
KR (1) KR840000536B1 (ja)
AR (1) AR224523A1 (ja)
CA (1) CA1121469A (ja)
DE (1) DE3061866D1 (ja)
ES (1) ES490866A0 (ja)
YU (1) YU42099B (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137089A (en) * 1981-02-17 1982-08-24 Toshiba Corp Control method for welding state
JPS63230276A (ja) * 1987-03-17 1988-09-26 インダストリアル・テクノロジ−・リサ−チ・インステイテユ−ト 溶接ロボツトの人工視覚による溶接継ぎ目の追跡方法及び装置
WO2006009201A1 (ja) * 2004-07-22 2006-01-26 Ishikawajima-Harima Heavy Industries Co., Ltd. 溶接部可視化方法及び装置
CN106181144A (zh) * 2016-07-13 2016-12-07 广东工业大学 一种凹面型焊道位置的检测方法

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303967A (en) * 1980-03-21 1981-12-01 David M. Letsche Welding light
JPS59501540A (ja) * 1982-09-07 1984-08-30 キャタピラー　インコーポレーテッド 自動溶接システム
US4595820A (en) * 1982-10-22 1986-06-17 The Ohio State University Apparatus and methods for controlling a welding process
US4532408A (en) * 1982-10-22 1985-07-30 The Ohio State University Apparatus and method for viewing molten pools in arc welding
US4493968A (en) * 1983-07-13 1985-01-15 Caterpillar Tractor Co. Adaptive welder with laser TV-scanner
DE3339182C1 (de) * 1983-10-28 1985-04-18 Schäfter + Kirchhoff, 2000 Hamburg Vorrichtung zum UEberwachen eines Schweissvorganges
US4649426A (en) * 1984-06-12 1987-03-10 The United States Of America As Represented By The United States Department Of Energy Electronic imaging system and technique
US4578561A (en) * 1984-08-16 1986-03-25 General Electric Company Method of enhancing weld pool boundary definition
US4599506A (en) * 1984-12-05 1986-07-08 Westinghouse Electric Corp. Visual observation of welding operation
US4687926A (en) * 1984-12-20 1987-08-18 Polaroid Corporation Spectrally filtered lens producing plural f-numbers with different spectral characteristics
JP2528095B2 (ja) * 1986-03-19 1996-08-28 オリンパス光学工業株式会社 溶接監視装置
US4794452A (en) * 1986-07-31 1988-12-27 Westinghouse Electric Corp. Through flame optical viewing
US4724302A (en) * 1987-03-30 1988-02-09 General Electric Company Bead process control with profiler
US4920249A (en) * 1989-05-08 1990-04-24 General Electric Company Weld bead wetting angle detection and control
AT405379B (de) * 1996-04-25 1999-07-26 Joanneum Research Forschungsge Verfahren zum ausbessern von oberflächendefekten
SE521787C2 (sv) * 2002-04-05 2003-12-09 Volvo Aero Corp Anordning och förfarande för kontroll av ett svetsområde, inrättning och förfarande för styrning av en svetsoperation, datorprogram och datorprogramprodukt
CN102513708B (zh) * 2011-11-25 2015-01-07 湖南大学 主动式短波长激光焊接小孔监测及焊缝跟踪集成装置
US20130342678A1 (en) * 2012-06-26 2013-12-26 Michael D McANINCH Visual monitoring, or imaging, system and method for using same
KR20170115573A (ko) 2015-02-06 2017-10-17 쓰리엠 이노베이티브 프로퍼티즈 캄파니 자동 차광 필터 장치 및 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5262458A (en) * 1975-11-19 1977-05-23 Osaka Transformer Co Ltd Apparatus for observing arc welded places

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2046999A (en) * 1933-10-10 1936-07-07 Gen Electric Arc welding
DE614539C (de) * 1933-10-11 1935-06-15 Aeg Schweissplatzbeleuchtung fuer elektrische Lichtbogenschweissung in dunklen Raeumen
US2194573A (en) * 1938-08-27 1940-03-26 Donaldson Co Inc Guard for electric welders
US2481808A (en) * 1944-12-15 1949-09-13 Barna Andrew Viewing and illuminating device for divers' helmets
US3227866A (en) * 1963-11-12 1966-01-04 Rudolph W Peters Arc-welding helmet
US3526748A (en) * 1968-08-02 1970-09-01 Gen Dynamics Corp Optical monitoring of welding systems
US3612515A (en) * 1969-09-03 1971-10-12 Pako Corp Device for collecting, identifying and stacking film pieces
IT939923B (it) * 1970-10-05 1973-02-10 Kelly P Procedimento ed apparecchio per la saldatura ad arco
US3744790A (en) * 1971-09-24 1973-07-10 Pitney Bowes Sage Inc Sorter for use in conjunction with photocopy machines
DE2311656A1 (de) * 1972-03-15 1973-09-20 Hirschmann Franz Dipl Ing Verfahren und vorrichtung zum selbsttaetigen herstellen einer schweissnaht
US3916145A (en) * 1972-06-06 1975-10-28 Chicago Bridge & Iron Co Viewing scope for turbid environment and use in underwater welding
US3781512A (en) * 1972-06-06 1973-12-25 Chicago Bridge & Iron Co Method of underwater welding using viewing scope
DE2227588C3 (de) * 1972-06-07 1980-01-24 Hoechst Ag, 6000 Frankfurt Vorrichtung zum Sortieren und Stapeln von Blättern
US3732412A (en) * 1972-06-13 1973-05-08 Us Army Method and system for personnel control with blinding illumination
GB1443452A (en) * 1973-06-18 1976-07-21 British Steel Corp Monitoring of welding
JPS5427623B2 (ja) * 1973-10-05 1979-09-11
DE2502018C2 (de) * 1974-01-23 1985-02-28 Eastman Kodak Co., Rochester, N.Y. Sortiervorrichtung zum Zusammentragen blattförmigen Materials zu Stapeln
FR2276601A1 (fr) * 1974-06-27 1976-01-23 France Etat Filtres de bande et application a la fabrication de lunettes de protection
US4021840A (en) * 1975-01-24 1977-05-03 General Dynamics Corporation Seam tracking welding system
IT1066493B (it) * 1975-09-11 1985-03-12 Chloride Group Ltd Perfezionamento nelle batterie di accumulatori e procedimento di fabbricazione
US4012032A (en) * 1975-11-28 1977-03-15 International Business Machines Corporation Document reproduction having output means with plural outputs operable in a plurality of modes
US4021860A (en) * 1976-04-13 1977-05-10 The Kendall Company Non-slip therapeutic stocking and method
US4068837A (en) * 1976-09-29 1978-01-17 International Business Machines Corporation Paper hold-down device for collector
US4118732A (en) * 1977-02-15 1978-10-03 Nippon Steel Corporation Apparatus for detecting a surface flaw of a material at high temperature
FR2382304A2 (fr) * 1977-03-04 1978-09-29 Thiebaut Albert Dispositif de soudage pour travaux en zones exigues
DE2812624A1 (de) * 1977-04-04 1978-10-05 Xerox Corp Kopiermaschine mit sorter
US4116429A (en) * 1977-04-04 1978-09-26 Xerox Corporation Sorting apparatus and reproducing machine
JPS5542185A (en) * 1978-09-22 1980-03-25 Kawasaki Heavy Ind Ltd Detecting device for arc welding or the like

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5262458A (en) * 1975-11-19 1977-05-23 Osaka Transformer Co Ltd Apparatus for observing arc welded places

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137089A (en) * 1981-02-17 1982-08-24 Toshiba Corp Control method for welding state
JPH0228433B2 (ja) * 1981-02-17 1990-06-25 Tokyo Shibaura Electric Co
JPS63230276A (ja) * 1987-03-17 1988-09-26 インダストリアル・テクノロジ−・リサ−チ・インステイテユ−ト 溶接ロボツトの人工視覚による溶接継ぎ目の追跡方法及び装置
WO2006009201A1 (ja) * 2004-07-22 2006-01-26 Ishikawajima-Harima Heavy Industries Co., Ltd. 溶接部可視化方法及び装置
CN106181144A (zh) * 2016-07-13 2016-12-07 广东工业大学 一种凹面型焊道位置的检测方法

Also Published As

Publication number Publication date
ES8105504A1 (es) 1981-05-16
EP0018781A1 (en) 1980-11-12
EP0018781B1 (en) 1983-02-09
AR224523A1 (es) 1981-12-15
ES490866A0 (es) 1981-05-16
YU76480A (en) 1983-02-28
US4225771A (en) 1980-09-30
YU42099B (en) 1988-04-30
DE3061866D1 (en) 1983-03-17
CA1121469A (en) 1982-04-06
KR840000536B1 (ko) 1984-04-20

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