JPH0376417B2 - - Google Patents

Info

Publication number
JPH0376417B2
JPH0376417B2 JP59061095A JP6109584A JPH0376417B2 JP H0376417 B2 JPH0376417 B2 JP H0376417B2 JP 59061095 A JP59061095 A JP 59061095A JP 6109584 A JP6109584 A JP 6109584A JP H0376417 B2 JPH0376417 B2 JP H0376417B2
Authority
JP
Japan
Prior art keywords
tube
ultrasonic
probe
wall
distance data
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
JP59061095A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60205254A (ja
Inventor
Masaru Nakagawa
Norio Sasaki
Michio Matsushita
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.)
Eneos Corp
Original Assignee
Nippon Mining Co Ltd
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 Nippon Mining Co Ltd filed Critical Nippon Mining Co Ltd
Priority to JP59061095A priority Critical patent/JPS60205254A/ja
Publication of JPS60205254A publication Critical patent/JPS60205254A/ja
Publication of JPH0376417B2 publication Critical patent/JPH0376417B2/ja
Granted legal-status Critical Current

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
    • 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
    • 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
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • 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
    • G01N2291/025—Change of phase or condition
    • G01N2291/0258—Structural degradation, e.g. fatigue of composites, ageing of oils
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP59061095A 1984-03-30 1984-03-30 管の超音波探傷方法 Granted JPS60205254A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59061095A JPS60205254A (ja) 1984-03-30 1984-03-30 管の超音波探傷方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59061095A JPS60205254A (ja) 1984-03-30 1984-03-30 管の超音波探傷方法

Publications (2)

Publication Number Publication Date
JPS60205254A JPS60205254A (ja) 1985-10-16
JPH0376417B2 true JPH0376417B2 (de) 1991-12-05

Family

ID=13161176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59061095A Granted JPS60205254A (ja) 1984-03-30 1984-03-30 管の超音波探傷方法

Country Status (1)

Country Link
JP (1) JPS60205254A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002257797A (ja) * 2001-03-06 2002-09-11 Sumitomo Chem Co Ltd 軸受損傷評価装置及び軸受損傷評価方法及び軸受損傷評価プログラム及びこのプログラムを記録した記憶媒体

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62284258A (ja) * 1986-06-02 1987-12-10 Nippon Kokan Kk <Nkk> 管内面形状異常計測方法
JPS62195761U (de) * 1986-06-03 1987-12-12
JPS62195762U (de) * 1986-06-03 1987-12-12
JPS63120251A (ja) * 1986-11-07 1988-05-24 Matsushita Electric Ind Co Ltd 超音波送受波器
JPH0715456B2 (ja) * 1987-11-27 1995-02-22 株式会社ジャパンエナジー 管の超音波探傷装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6247079Y2 (de) * 1980-02-08 1987-12-24
JPS58112959U (ja) * 1982-01-28 1983-08-02 三菱重工業株式会社 細管探傷用超音波センサ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002257797A (ja) * 2001-03-06 2002-09-11 Sumitomo Chem Co Ltd 軸受損傷評価装置及び軸受損傷評価方法及び軸受損傷評価プログラム及びこのプログラムを記録した記憶媒体

Also Published As

Publication number Publication date
JPS60205254A (ja) 1985-10-16

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees