SE456610B - Anordning for overforing av signaler och/eller media mellan en met-och/eller kontroll-anordning och minst en dertill horande rorlig, t ex roterande givare - Google Patents

Anordning for overforing av signaler och/eller media mellan en met-och/eller kontroll-anordning och minst en dertill horande rorlig, t ex roterande givare

Info

Publication number
SE456610B
SE456610B SE8500065A SE8500065A SE456610B SE 456610 B SE456610 B SE 456610B SE 8500065 A SE8500065 A SE 8500065A SE 8500065 A SE8500065 A SE 8500065A SE 456610 B SE456610 B SE 456610B
Authority
SE
Sweden
Prior art keywords
sensor
conductor
rotating body
foundation
conductors
Prior art date
Application number
SE8500065A
Other languages
English (en)
Swedish (sv)
Other versions
SE8500065D0 (sv
SE8500065L (sv
Inventor
B H Tornblom
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 SE8500065A priority Critical patent/SE456610B/sv
Publication of SE8500065D0 publication Critical patent/SE8500065D0/xx
Priority to EP86100002A priority patent/EP0189742A1/fr
Priority to US06/816,270 priority patent/US4734642A/en
Priority to JP61000363A priority patent/JPS61183799A/ja
Publication of SE8500065L publication Critical patent/SE8500065L/
Publication of SE456610B publication Critical patent/SE456610B/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
    • G01N27/902—Arrangements for scanning by moving the sensors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Arrangements For Transmission Of Measured Signals (AREA)
SE8500065A 1985-01-08 1985-01-08 Anordning for overforing av signaler och/eller media mellan en met-och/eller kontroll-anordning och minst en dertill horande rorlig, t ex roterande givare SE456610B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8500065A SE456610B (sv) 1985-01-08 1985-01-08 Anordning for overforing av signaler och/eller media mellan en met-och/eller kontroll-anordning och minst en dertill horande rorlig, t ex roterande givare
EP86100002A EP0189742A1 (fr) 1985-01-08 1986-01-02 Dispositif pour transmettre des signaux et/ou des données
US06/816,270 US4734642A (en) 1985-01-08 1986-01-06 Device for use in eddy current testing for transmission of signals between a signal processing device and a signal source
JP61000363A JPS61183799A (ja) 1985-01-08 1986-01-07 信号および／または媒体伝送装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8500065A SE456610B (sv) 1985-01-08 1985-01-08 Anordning for overforing av signaler och/eller media mellan en met-och/eller kontroll-anordning och minst en dertill horande rorlig, t ex roterande givare

Publications (3)

Publication Number Publication Date
SE8500065D0 SE8500065D0 (sv) 1985-01-08
SE8500065L SE8500065L (sv) 1986-07-09
SE456610B true SE456610B (sv) 1988-10-17

Family

ID=20358698

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8500065A SE456610B (sv) 1985-01-08 1985-01-08 Anordning for overforing av signaler och/eller media mellan en met-och/eller kontroll-anordning och minst en dertill horande rorlig, t ex roterande givare

Country Status (4)

Country Link
US (1) US4734642A (fr)
EP (1) EP0189742A1 (fr)
JP (1) JPS61183799A (fr)
SE (1) SE456610B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456534B (sv) * 1985-11-25 1988-10-10 Bengt Hjalmar Tornblom Anordning for metning och/eller kontroll av provobjekt med en oscillerande givare
US5111142A (en) * 1990-08-08 1992-05-05 Systems Research Laboratories, Inc. Eddy current proble with adjustable position rotating head
EP0624249B1 (fr) * 1992-01-31 1999-03-31 Northrop Grumman Corporation Systeme de sonde a courant de foucault, a disposition en reseau
US5648721A (en) * 1993-10-12 1997-07-15 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Rotating flux-focusing eddy current probe for flaw detection
DE4342685A1 (de) * 1993-12-15 1995-06-22 Foerster Inst Dr Friedrich Verfahren und Vorrichtung zur Prüfung von Oberflächen auf Inhomogenitäten
JP4917272B2 (ja) * 2005-05-20 2012-04-18 東京計器株式会社 船舶用自動操舵装置
CN105510432B (zh) * 2015-12-25 2019-01-11 浙江久立特材科技股份有限公司 用于核电蒸汽发生器用u形传热管的涡流检测夹持装置
JP6400625B2 (ja) * 2016-04-22 2018-10-03 ミネベアミツミ株式会社 駆動装置及び照明装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666188A (en) * 1944-08-25 1954-01-12 Norman E Klein Planetary movement
US3109139A (en) * 1960-04-22 1963-10-29 Republic Aviat Corp Electromagnetic apparatus for sensing discontinuities in structural members
SU449234A2 (ru) * 1972-12-21 1974-11-05 Предприятие П/Я А-1857 Токовихревой датчик
GB1513192A (en) * 1976-02-06 1978-06-07 Dominion Foundries & Steel Method of testing surfaces
SU748231A1 (ru) * 1976-09-27 1980-07-15 Всесоюзный Научно-Исследовательский Институт По Разработке Неразрушающих Методов И Средств Контроля Качества Материалов Преобразователь накладного типа к дефектоскопу
GB2068558B (en) * 1980-01-29 1983-07-27 British Steel Corp Billet surface inspection system
US4441078A (en) * 1980-08-26 1984-04-03 Framatome Eddy current apparatus including a probe arm pivoted for movement by centrifugal force for detecting faults in a metal plate
US4454473A (en) * 1981-07-13 1984-06-12 Magnaflux Corporation Spinning probe apparatus for inspection of bolt holes and the like
US4644274A (en) * 1983-04-01 1987-02-17 General Electric Company Apparatus for supporting an eddy current probe used to scan an irregular surface
SE456043B (sv) * 1984-02-10 1988-08-29 Bengt Hjalmar Tornblom Sett och anordning for provning och/eller metning av elektriskt ledande provobjekt med avseende pa forendringar
SE457117B (sv) * 1984-02-17 1988-11-28 Bengt Hjalmar Toernblom Saett och anordning foer provning av elektriskt ledande provobjekt

Also Published As

Publication number Publication date
SE8500065D0 (sv) 1985-01-08
SE8500065L (sv) 1986-07-09
US4734642A (en) 1988-03-29
JPS61183799A (ja) 1986-08-16
EP0189742A1 (fr) 1986-08-06

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