DE60045381D1 - Dickenmessvorrichtung für die bodenplatte eines zylindrischen reservoirs - Google Patents

Dickenmessvorrichtung für die bodenplatte eines zylindrischen reservoirs

Info

Publication number
DE60045381D1
DE60045381D1 DE60045381T DE60045381T DE60045381D1 DE 60045381 D1 DE60045381 D1 DE 60045381D1 DE 60045381 T DE60045381 T DE 60045381T DE 60045381 T DE60045381 T DE 60045381T DE 60045381 D1 DE60045381 D1 DE 60045381D1
Authority
DE
Germany
Prior art keywords
measuring device
floor plate
thickness measuring
cylindrical reservoir
reservoir
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60045381T
Other languages
English (en)
Inventor
Nobuyoshi Sato
Kazuhiro Nojiri
Tatsuya Fukunaga
Fuminori Kiyota
Ryota Kajiki
Yuji Nishimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ASAHI ENGINEERING
Asahi Kasei Engineering Corp
Original Assignee
ASAHI ENGINEERING
Asahi Engineering Co Ltd Osaka
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 ASAHI ENGINEERING, Asahi Engineering Co Ltd Osaka filed Critical ASAHI ENGINEERING
Application granted granted Critical
Publication of DE60045381D1 publication Critical patent/DE60045381D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
    • 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
    • G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
    • 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
    • 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
    • G01B7/105—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 for measuring thickness of coating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G01N2291/0231—Composite or layered materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02854—Length, thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0427—Flexural waves, plate waves, e.g. Lamb waves, tuning fork, cantilever
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/106—Number of transducers one or more transducer arrays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/263—Surfaces
    • G01N2291/2632—Surfaces flat

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE60045381T 1999-08-04 2000-07-31 Dickenmessvorrichtung für die bodenplatte eines zylindrischen reservoirs Expired - Lifetime DE60045381D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22165699A JP3670525B2 (ja) 1999-08-04 1999-08-04 円筒タンク底板の板厚測定装置
PCT/JP2000/005123 WO2001011317A1 (fr) 1999-08-04 2000-07-31 Dispositif de mesure d'epaisseur de plaque de fond d'un reservoir cylindrique

Publications (1)

Publication Number Publication Date
DE60045381D1 true DE60045381D1 (de) 2011-01-27

Family

ID=16770205

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60045381T Expired - Lifetime DE60045381D1 (de) 1999-08-04 2000-07-31 Dickenmessvorrichtung für die bodenplatte eines zylindrischen reservoirs

Country Status (8)

Country Link
US (1) US6691576B1 (de)
EP (1) EP1209444B1 (de)
JP (1) JP3670525B2 (de)
KR (1) KR100614141B1 (de)
AU (1) AU6183500A (de)
DE (1) DE60045381D1 (de)
TW (1) TW438964B (de)
WO (1) WO2001011317A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4740718B2 (ja) * 2005-11-08 2011-08-03 新日本非破壊検査株式会社 超音波厚さ測定装置
US7617730B2 (en) * 2006-06-28 2009-11-17 The Boeing Company Ultrasonic inspection and repair mode selection
US7757558B2 (en) * 2007-03-19 2010-07-20 The Boeing Company Method and apparatus for inspecting a workpiece with angularly offset ultrasonic signals
US7712369B2 (en) * 2007-11-27 2010-05-11 The Boeing Company Array-based system and method for inspecting a workpiece with backscattered ultrasonic signals
JP5051849B2 (ja) * 2008-03-13 2012-10-17 旭化成エンジニアリング株式会社 タンク底板の最大腐食速度推定方法
JP5730183B2 (ja) * 2011-12-14 2015-06-03 三菱重工業株式会社 超音波探傷検査装置
US9631919B2 (en) 2013-06-12 2017-04-25 Applied Materials, Inc. Non-contact sheet resistance measurement of barrier and/or seed layers prior to electroplating
US20180232874A1 (en) * 2017-02-10 2018-08-16 Ecosubsea As Inspection vehicle
CN107907079A (zh) * 2017-11-16 2018-04-13 哈尔滨工程大学 一种超声波测薄油膜用标定测试台
US11415260B2 (en) * 2019-11-06 2022-08-16 Saudi Arabian Oil Company Robotic inspection device for tank and pipe inspections
US11526168B2 (en) 2019-11-14 2022-12-13 Saudi Arabian Oil Company Robotic inspection of in-service tanks through lower wall
CN111089877A (zh) * 2019-12-31 2020-05-01 苏州先机动力科技有限公司 一种热障涂层无损检测方法及设备
US11698335B1 (en) 2022-02-28 2023-07-11 Saudi Arabian Oil Company Storage tank apparatus for online inspection

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6415959A (en) 1987-07-10 1989-01-19 Matsushita Electronics Corp Positioning device of semiconductor element
JPS6415959U (de) * 1987-07-10 1989-01-26
US4857766A (en) 1987-10-30 1989-08-15 International Business Machine Corporation BiMos input circuit
JPH0687052B2 (ja) * 1989-01-24 1994-11-02 新日本製鐵株式会社 鋼板の超音波探傷装置
US5062298A (en) * 1989-12-05 1991-11-05 E. I. Du Pont De Nemours And Company Non-contact wet or dry film thickness measuring device using eddy current and ultrasonic sensors
US5201225A (en) 1990-09-24 1993-04-13 Toyo Kanetsu K.K. Instrument for measuring thickness of coated plate and method thereof
JP2812819B2 (ja) 1991-07-19 1998-10-22 中部電力株式会社 超音波板厚測定装置
JPH06347250A (ja) * 1993-06-04 1994-12-20 Asahi Eng Co Ltd 板厚測定装置
JPH0734308A (ja) 1993-07-14 1995-02-03 Shuji Kurimoto 溶着方法及び溶着工具
JPH07128084A (ja) 1993-09-08 1995-05-19 Yokogawa Electric Corp 測定データ記憶装置
US5440929A (en) 1993-11-22 1995-08-15 Industrial Technology Research Institute Ultrasonic device for measuring thickness of a tank bottom flat plate
JP2953301B2 (ja) 1994-04-28 1999-09-27 日本鋼管株式会社 超音波探傷方法及び装置
JP2814376B1 (ja) * 1997-06-30 1998-10-22 東電工業株式会社 タンク底板の肉厚測定用ロボット

Also Published As

Publication number Publication date
WO2001011317A1 (fr) 2001-02-15
US6691576B1 (en) 2004-02-17
KR20020035102A (ko) 2002-05-09
EP1209444A1 (de) 2002-05-29
KR100614141B1 (ko) 2006-08-25
EP1209444B1 (de) 2010-12-15
AU6183500A (en) 2001-03-05
EP1209444A4 (de) 2002-11-06
TW438964B (en) 2001-06-07
JP2001050736A (ja) 2001-02-23
JP3670525B2 (ja) 2005-07-13

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