SE8601723L - Anordning for provning och/eller metning - Google Patents

Anordning for provning och/eller metning

Info

Publication number
SE8601723L
SE8601723L SE8601723A SE8601723A SE8601723L SE 8601723 L SE8601723 L SE 8601723L SE 8601723 A SE8601723 A SE 8601723A SE 8601723 A SE8601723 A SE 8601723A SE 8601723 L SE8601723 L SE 8601723L
Authority
SE
Sweden
Prior art keywords
channel
rotatable body
tube
testing
transducer
Prior art date
Application number
SE8601723A
Other languages
Unknown language ( )
English (en)
Other versions
SE8601723D0 (sv
SE456530B (sv
Inventor
Tornbloms Kvalitetskontroll Ab
Original Assignee
Tornbloms Kvalitetskontroll Ab
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 Tornbloms Kvalitetskontroll Ab filed Critical Tornbloms Kvalitetskontroll Ab
Priority to SE8601723A priority Critical patent/SE456530B/sv
Publication of SE8601723D0 publication Critical patent/SE8601723D0/sv
Priority to EP87105251A priority patent/EP0241861A3/en
Priority to US07/037,683 priority patent/US4789828A/en
Priority to JP62089953A priority patent/JPS62250357A/ja
Publication of SE8601723L publication Critical patent/SE8601723L/sv
Publication of SE456530B publication Critical patent/SE456530B/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9013—Arrangements for scanning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9006—Details, e.g. in the structure or functioning of sensors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
SE8601723A 1986-04-16 1986-04-16 Anordning for provning och/eller metning av varma provobjekt SE456530B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8601723A SE456530B (sv) 1986-04-16 1986-04-16 Anordning for provning och/eller metning av varma provobjekt
EP87105251A EP0241861A3 (en) 1986-04-16 1987-04-09 Device for testing and/or measurement of hot objects
US07/037,683 US4789828A (en) 1986-04-16 1987-04-13 Coolant structure for a device for determining the quality of hot test objects
JP62089953A JPS62250357A (ja) 1986-04-16 1987-04-14 検査及びに／或いは計測の為の装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8601723A SE456530B (sv) 1986-04-16 1986-04-16 Anordning for provning och/eller metning av varma provobjekt

Publications (3)

Publication Number Publication Date
SE8601723D0 SE8601723D0 (sv) 1986-04-16
SE8601723L true SE8601723L (sv) 1987-10-17
SE456530B SE456530B (sv) 1988-10-10

Family

ID=20364212

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8601723A SE456530B (sv) 1986-04-16 1986-04-16 Anordning for provning och/eller metning av varma provobjekt

Country Status (4)

Country Link
US (1) US4789828A (sv)
EP (1) EP0241861A3 (sv)
JP (1) JPS62250357A (sv)
SE (1) SE456530B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0776766B2 (ja) * 1989-03-09 1995-08-16 新日本製鐵株式会社 熱間探傷器
DE4342685A1 (de) * 1993-12-15 1995-06-22 Foerster Inst Dr Friedrich Verfahren und Vorrichtung zur Prüfung von Oberflächen auf Inhomogenitäten
CH690252A5 (de) * 1995-04-27 2000-06-15 Buehler Ag Vorrichtung zum Bestimmen des Feststoffanteiles.
WO1999028739A1 (en) * 1997-12-02 1999-06-10 Battelle Memorial Institute Magnetic induced eddy current inspection method and apparatus
DE10161973A1 (de) * 2001-12-17 2003-06-26 Busch Dieter & Co Prueftech Vorrichtung und Verfahren zur Wirbelstromprüfung eines Prüflings mit einer planaren Oberfläche
US7979506B2 (en) * 2008-08-12 2011-07-12 Robert James Cole System and method for restrictively exchange product data between communication devices of a limited-user network
GB2521661A (en) * 2013-12-27 2015-07-01 Xsens As Apparatus and method for measuring flow
CN113607820B (zh) * 2021-08-10 2024-03-19 温州大学 一种极端工况下涡轮转子裂纹扩展在位检测系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497799A (en) * 1965-06-10 1970-02-24 Republic Steel Corp Coil apparatus and method for inducing eddy currents in a metallic object and detecting flaws in response to a change in impedance load
US4027233A (en) * 1973-07-23 1977-05-31 Eduard Ivanovich Shmakov Contactless inductance pickup for detecting the interface of two media
DE3121331C2 (de) * 1981-05-29 1986-03-06 Institut Dr. Friedrich Förster Prüfgerätebau GmbH & Co KG, 7410 Reutlingen Vorrichtung zum Abtasten einer Oberfläche eines heißen Prüfteiles
JPS58135953A (ja) * 1982-02-09 1983-08-12 Daido Steel Co Ltd 熱間材用渦流探傷装置
IT1199159B (it) * 1984-07-13 1988-12-30 Centro Speriment Metallurg Sonda per il controllo dei difetti superficiali di corpi metallici ad alta temperatura
SE456531B (sv) * 1985-08-21 1988-10-10 Bengt Hjalmar Tornblom Anordning for provning och/eller metning av provobjekt, innefattande roterande givare

Also Published As

Publication number Publication date
US4789828A (en) 1988-12-06
EP0241861A2 (en) 1987-10-21
SE8601723D0 (sv) 1986-04-16
EP0241861A3 (en) 1989-03-15
SE456530B (sv) 1988-10-10
JPS62250357A (ja) 1987-10-31

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