FI895615A - Maetningsanordning foer maetning av fel i roer. - Google Patents

Maetningsanordning foer maetning av fel i roer.

Info

Publication number
FI895615A
FI895615A FI895615A FI895615A FI895615A FI 895615 A FI895615 A FI 895615A FI 895615 A FI895615 A FI 895615A FI 895615 A FI895615 A FI 895615A FI 895615 A FI895615 A FI 895615A
Authority
FI
Finland
Prior art keywords
maetningsanordning
roer
fel
foer maetning
maetning
Prior art date
Application number
FI895615A
Other languages
English (en)
Finnish (fi)
Other versions
FI895615A0 (fi
Inventor
Reino Tarvainen
Original Assignee
Valtion Teknillinen
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 Valtion Teknillinen filed Critical Valtion Teknillinen
Priority to FI895615A priority Critical patent/FI895615A/fi
Publication of FI895615A0 publication Critical patent/FI895615A0/fi
Priority to JP2515372A priority patent/JPH05501608A/ja
Priority to DE69027538T priority patent/DE69027538T2/de
Priority to PCT/FI1990/000282 priority patent/WO1991008470A1/fr
Priority to EP90916751A priority patent/EP0500661B1/fr
Priority to US07/858,988 priority patent/US5268952A/en
Publication of FI895615A publication Critical patent/FI895615A/fi
Priority to FI922133A priority patent/FI99163C/fi

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
    • 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
    • G01N23/16—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 material being a moving sheet or film

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
FI895615A 1989-11-23 1989-11-23 Maetningsanordning foer maetning av fel i roer. FI895615A (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI895615A FI895615A (fi) 1989-11-23 1989-11-23 Maetningsanordning foer maetning av fel i roer.
JP2515372A JPH05501608A (ja) 1989-11-23 1990-11-22 パイプライン内の欠損箇所検知装置
DE69027538T DE69027538T2 (de) 1989-11-23 1990-11-22 Verfahren zum messen von defekten in einer pipeline
PCT/FI1990/000282 WO1991008470A1 (fr) 1989-11-23 1990-11-22 Appareil de mesure des defauts d'un pipeline
EP90916751A EP0500661B1 (fr) 1989-11-23 1990-11-22 Procede de mesure des defauts d'un pipeline
US07/858,988 US5268952A (en) 1989-11-23 1990-11-22 Measuring apparatus for measuring faults in a pipeline
FI922133A FI99163C (fi) 1989-11-23 1992-05-11 Menetelmä putken virheiden mittaamiseksi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI895615A FI895615A (fi) 1989-11-23 1989-11-23 Maetningsanordning foer maetning av fel i roer.

Publications (2)

Publication Number Publication Date
FI895615A0 FI895615A0 (fi) 1989-11-23
FI895615A true FI895615A (fi) 1991-05-24

Family

ID=8529414

Family Applications (1)

Application Number Title Priority Date Filing Date
FI895615A FI895615A (fi) 1989-11-23 1989-11-23 Maetningsanordning foer maetning av fel i roer.

Country Status (6)

Country Link
US (1) US5268952A (fr)
EP (1) EP0500661B1 (fr)
JP (1) JPH05501608A (fr)
DE (1) DE69027538T2 (fr)
FI (1) FI895615A (fr)
WO (1) WO1991008470A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738915B1 (fr) * 1995-09-15 1997-10-17 Atea Soc Atlantique De Techniques Avancees Systeme, dispositif et procede de controle d'une paroi d'absorption de neutrons thermiques
US5698854A (en) * 1996-05-20 1997-12-16 Omega International Technology, Inc. Method and apparatus for inspecting pipes
US6275563B1 (en) * 1999-01-12 2001-08-14 Core Laboratories, I.P., Inc. Portable gamma apparatus for core analysis and method therefor
JP5079958B2 (ja) * 1999-07-21 2012-11-21 アプライド バイオシステムズ リミテッド ライアビリティー カンパニー 発光検知ワークステーション
JP5191104B2 (ja) * 2006-06-22 2013-04-24 ナノグレイ株式会社 放射線応用計測方法，放射線応用計測装置及び放射線応用計測装置用断熱材
JP4638952B2 (ja) * 2009-06-12 2011-02-23 新日本製鐵株式会社 耐火物厚み測定方法及びその装置
US9551676B2 (en) * 2013-10-30 2017-01-24 University Of Rochester System and method for determining the radiological composition of material layers within a conduit
US20160274039A1 (en) * 2014-09-25 2016-09-22 King Abdulaziz University System for determining and imaging wax deposition and corrosion in pipelines
US11029272B2 (en) * 2018-06-22 2021-06-08 Eaton Intelligent Power Limited System and method for hose assembly with degradation monitoring
US11448604B2 (en) * 2019-07-08 2022-09-20 Worldwide Nondestructive Testing, Inc. System and method for inspecting fused plastic pipes
US20220381701A1 (en) * 2019-07-08 2022-12-01 WorldWide Nondestructive Testing, Inc System and Method for Inspecting Fused Plastic Pipes
CN117665012B (zh) * 2023-12-19 2024-05-14 中国特种设备检测研究院 一种检测管壁缺陷类型及绘制管壁缺陷图像的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158744A (en) * 1961-04-21 1964-11-24 Gen Electric Flaw detection apparatus using two detectors to assure unbalance in a comparison circuit
DE2608841A1 (de) * 1976-03-04 1977-09-08 Philips Patentverwaltung Verfahren und vorrichtung zum automatischen ueberpruefen der lage und/oder abmessungen wenigstens eines koerpers
SU890175A1 (ru) * 1980-04-08 1981-12-15 Ордена Ленина И Ордена Трудового Красного Знамени Институт Электросварки Им.Е.О.Патона Ан Усср Устройство дл радиационного контрол сварных соединений
US4695729A (en) * 1983-07-19 1987-09-22 Fuji Electric Co., Ltd. Tubular part wall thickness measuring device
HU190197B (en) * 1983-12-05 1986-08-28 Kohaszati Gyarepitoe Vallalat,Hu Method and device for testing quality of the welds by videoradiography

Also Published As

Publication number Publication date
US5268952A (en) 1993-12-07
EP0500661B1 (fr) 1996-06-19
DE69027538D1 (de) 1996-07-25
JPH05501608A (ja) 1993-03-25
FI895615A0 (fi) 1989-11-23
WO1991008470A1 (fr) 1991-06-13
EP0500661A1 (fr) 1992-09-02
DE69027538T2 (de) 1997-02-06

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: VALTION TEKNILLINEN TUTKIMUSKESKUS