HUT35850A - Method and device for testing quality of the welds by videoradiography - Google Patents

Method and device for testing quality of the welds by videoradiography

Info

Publication number
HUT35850A
HUT35850A HU834148A HU414883A HUT35850A HU T35850 A HUT35850 A HU T35850A HU 834148 A HU834148 A HU 834148A HU 414883 A HU414883 A HU 414883A HU T35850 A HUT35850 A HU T35850A
Authority
HU
Hungary
Prior art keywords
videoradiography
welds
testing quality
testing
quality
Prior art date
Application number
HU834148A
Other languages
English (en)
Other versions
HU190197B (en
Inventor
Endre Bacskai
Endre Retfalvi
Andras Sasdi
Original Assignee
Kohaszati Gyarepitoe Vallalat
Koho Es Gepipari Miniszterium
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 Kohaszati Gyarepitoe Vallalat, Koho Es Gepipari Miniszterium filed Critical Kohaszati Gyarepitoe Vallalat
Priority to HU834148A priority Critical patent/HU190197B/hu
Priority to US06/728,499 priority patent/US4694479A/en
Priority to EP85105274A priority patent/EP0199836A1/de
Publication of HUT35850A publication Critical patent/HUT35850A/hu
Publication of HU190197B publication Critical patent/HU190197B/hu

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/18—Investigating the presence of flaws defects or foreign matter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
HU834148A 1983-12-05 1983-12-05 Method and device for testing quality of the welds by videoradiography HU190197B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
HU834148A HU190197B (en) 1983-12-05 1983-12-05 Method and device for testing quality of the welds by videoradiography
US06/728,499 US4694479A (en) 1983-12-05 1985-04-29 Video-radiographic process and equipment for a quality controlled weld seam
EP85105274A EP0199836A1 (de) 1983-12-05 1985-04-30 Verfahren und Einrichtung zur Qualitätsprüfung von Schweissnähten mit Video-Radiographie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU834148A HU190197B (en) 1983-12-05 1983-12-05 Method and device for testing quality of the welds by videoradiography

Publications (2)

Publication Number Publication Date
HUT35850A true HUT35850A (en) 1985-07-29
HU190197B HU190197B (en) 1986-08-28

Family

ID=10967099

Family Applications (1)

Application Number Title Priority Date Filing Date
HU834148A HU190197B (en) 1983-12-05 1983-12-05 Method and device for testing quality of the welds by videoradiography

Country Status (3)

Country Link
US (1) US4694479A (hu)
EP (1) EP0199836A1 (hu)
HU (1) HU190197B (hu)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE457386B (sv) * 1986-11-27 1988-12-19 Akerlund & Rausing Ab Foerfarande och anordning foer taethetskontroll av en skarv
US4839914A (en) * 1987-06-10 1989-06-13 Curry Leonard O Portable tire X-ray apparatus and method
DE3732514A1 (de) * 1987-09-26 1989-04-13 Union Rheinische Braunkohlen Verbessertes verfahren zur pruefung von rohrleitungen
US4974246A (en) * 1988-10-11 1990-11-27 Dea Mineralol Aktiengesellschaft Process for controlling corrosion of pipe
FI895615A (fi) * 1989-11-23 1991-05-24 Valtion Teknillinen Maetningsanordning foer maetning av fel i roer.
US5182775A (en) * 1990-01-12 1993-01-26 Kawasaki Jukogyo Kabushiki Kaisha Method of processing radiographic image data for detecting a welding defect
US5042055A (en) * 1990-03-12 1991-08-20 Art Wirt X-ray threaded pipe joint analysis system
FI97646C (fi) * 1994-10-19 1997-01-27 Kvaerner Masa Yards Oy Laitteisto hitsattujen levykokonaisuuksien tarkastamiseksi
JP2002523740A (ja) * 1998-08-18 2002-07-30 ロッキード、マーティン、コーパレイシャン 放射線透過式デジタル型溶接部検査システム
US6157699A (en) * 1999-05-14 2000-12-05 Scannex, Inc. Method and apparatus for non-destructive detection of hidden flaws
JP2001157675A (ja) * 1999-12-02 2001-06-12 Fuji Photo Film Co Ltd 画像表示方法および画像表示装置
US6195272B1 (en) 2000-03-16 2001-02-27 Joseph E. Pascente Pulsed high voltage power supply radiography system having a one to one correspondence between low voltage input pulses and high voltage output pulses
DE10230092A1 (de) * 2002-07-04 2004-01-22 Siemens Ag Verfahren zum Speichern von Röntgenbilddaten und Röntgendiagnostikeinrichtung
US6895073B2 (en) * 2002-11-22 2005-05-17 Agilent Technologies, Inc. High-speed x-ray inspection apparatus and method
CN100427935C (zh) * 2005-07-15 2008-10-22 哈尔滨工业大学 双面t形接头结构中缺陷定位方法
US8050489B2 (en) * 2006-07-21 2011-11-01 Southwest Research Institute Autoradiography-based differential wear mapping
CN102608139A (zh) * 2012-03-04 2012-07-25 茂名重力石化机械制造有限公司 一种用于套有内管的外管焊缝的射线检测方法
US9724785B2 (en) 2014-05-15 2017-08-08 Solar Turbines Incorporated Radiographic markers for partial penetration welded joints
US9683949B2 (en) * 2015-01-30 2017-06-20 Toyota Motor Engineering & Manufacturing North America, Inc. Non-destructive quantitative weld quality measurement using radiographic imaging
EP3764089A1 (en) * 2019-07-11 2021-01-13 Direct Conversion AB X-ray weld inspection
US11733182B2 (en) 2019-12-20 2023-08-22 Varex Imaging Corporation Radiographic inspection system for pipes and other structures using radioisotopes
CN112083017A (zh) * 2020-09-10 2020-12-15 上海航天精密机械研究所 焊缝内部缺陷智能检测装置、方法及介质
CN114076775B (zh) * 2021-11-15 2024-04-23 国核示范电站有限责任公司 一种管道焊缝射线检测几何不清晰度控制工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900513A (en) * 1955-01-13 1959-08-18 Westinghouse Electric Corp X-ray apparatus
CA993572A (en) * 1973-03-27 1976-07-20 Yasuji Nomura X-ray inspection equipment for baggage
NL171200C (nl) * 1976-11-11 1983-02-16 Neratoom Werkwijze en inrichting voor radiografisch materiaalonderzoek.
US4415980A (en) * 1981-03-02 1983-11-15 Lockheed Missiles & Space Co., Inc. Automated radiographic inspection system
US4409616A (en) * 1981-03-20 1983-10-11 Georgetown University Digital dental system and method
CA1206278A (en) * 1981-10-16 1986-06-17 David R. Stamp Fluoroscopic examination of pipe girth welds
SU1147961A1 (ru) * 1982-07-20 1985-03-30 Макеевский Инженерно-Строительный Институт Способ определени координат дефекта в материале
US4549306A (en) * 1982-08-23 1985-10-22 Ball Corporation Sheet metal evaluator

Also Published As

Publication number Publication date
US4694479A (en) 1987-09-15
HU190197B (en) 1986-08-28
EP0199836A1 (de) 1986-11-05

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee