NO20030814L - Måling av veggtykkelse i et elektrisk ledende legeme - Google Patents

Måling av veggtykkelse i et elektrisk ledende legeme

Info

Publication number
NO20030814L
NO20030814L NO20030814A NO20030814A NO20030814L NO 20030814 L NO20030814 L NO 20030814L NO 20030814 A NO20030814 A NO 20030814A NO 20030814 A NO20030814 A NO 20030814A NO 20030814 L NO20030814 L NO 20030814L
Authority
NO
Norway
Prior art keywords
wall thickness
probe
electrically conductive
signals
conductive body
Prior art date
Application number
NO20030814A
Other languages
English (en)
Other versions
NO20030814D0 (no
Inventor
Paulus Carolus Nicolaa Crouzen
Johan Van Der Steen
Mark Theodoor Looijer
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of NO20030814D0 publication Critical patent/NO20030814D0/no
Publication of NO20030814L publication Critical patent/NO20030814L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G01B7/10—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
NO20030814A 2000-08-24 2003-02-21 Måling av veggtykkelse i et elektrisk ledende legeme NO20030814L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00307298 2000-08-24
PCT/EP2001/009720 WO2002016863A1 (en) 2000-08-24 2001-08-22 Measuring the wall thickness of an electrically conductive object

Publications (2)

Publication Number Publication Date
NO20030814D0 NO20030814D0 (no) 2003-02-21
NO20030814L true NO20030814L (no) 2003-04-22

Family

ID=8173218

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20030814A NO20030814L (no) 2000-08-24 2003-02-21 Måling av veggtykkelse i et elektrisk ledende legeme

Country Status (11)

Country Link
US (1) US6593737B2 (no)
EP (1) EP1311800B1 (no)
JP (1) JP2004507721A (no)
CN (1) CN1447902A (no)
AT (1) ATE433092T1 (no)
AU (1) AU2001287701A1 (no)
CA (1) CA2420309A1 (no)
DE (1) DE60138891D1 (no)
NO (1) NO20030814L (no)
RU (1) RU2260172C2 (no)
WO (1) WO2002016863A1 (no)

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FR3025306B1 (fr) * 2014-08-29 2020-07-10 Safran Procede non-destructif de mesure de l'epaisseur de barriere thermique et/ou de mur en superalliage d'aube creuse de turbomachine
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CN105509631B (zh) * 2015-12-07 2018-05-18 天津因科新创科技有限公司 一种脉冲涡流壁厚检测方法和装置
CN106197249A (zh) * 2016-09-30 2016-12-07 天津华海清科机电科技有限公司 Cmp过程中铜层厚度在线测量系统及其控制方法
CN109764800A (zh) * 2019-01-15 2019-05-17 西南石油大学 一种基于涡流热成像阵列的管道腐蚀壁厚检测系统
EP4053494B1 (en) 2021-03-02 2024-08-28 ABB Schweiz AG Thickness measurement using a pulsed eddy current system
JP7541684B2 (ja) 2022-03-22 2024-08-29 株式会社Ｉｈｉ検査計測 導電性部材の板厚評価システムと方法

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Also Published As

Publication number Publication date
US6593737B2 (en) 2003-07-15
RU2260172C2 (ru) 2005-09-10
CN1447902A (zh) 2003-10-08
DE60138891D1 (de) 2009-07-16
JP2004507721A (ja) 2004-03-11
US20020149359A1 (en) 2002-10-17
ATE433092T1 (de) 2009-06-15
EP1311800B1 (en) 2009-06-03
AU2001287701A1 (en) 2002-03-04
CA2420309A1 (en) 2002-02-28
NO20030814D0 (no) 2003-02-21
EP1311800A1 (en) 2003-05-21
WO2002016863A1 (en) 2002-02-28

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