JPH0437948B2 - - Google Patents

Info

Publication number
JPH0437948B2
JPH0437948B2 JP59117514A JP11751484A JPH0437948B2 JP H0437948 B2 JPH0437948 B2 JP H0437948B2 JP 59117514 A JP59117514 A JP 59117514A JP 11751484 A JP11751484 A JP 11751484A JP H0437948 B2 JPH0437948 B2 JP H0437948B2
Authority
JP
Japan
Prior art keywords
probe
test piece
defect
flaw detection
probes
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
JP59117514A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60260850A (ja
Inventor
Ikuo Watanabe
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP59117514A priority Critical patent/JPS60260850A/ja
Publication of JPS60260850A publication Critical patent/JPS60260850A/ja
Publication of JPH0437948B2 publication Critical patent/JPH0437948B2/ja
Granted 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
    • G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material 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 Ultrasonic Waves (AREA)
JP59117514A 1984-06-08 1984-06-08 厚板用自動超音波探傷装置の分割形垂直探触子検定方法 Granted JPS60260850A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59117514A JPS60260850A (ja) 1984-06-08 1984-06-08 厚板用自動超音波探傷装置の分割形垂直探触子検定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59117514A JPS60260850A (ja) 1984-06-08 1984-06-08 厚板用自動超音波探傷装置の分割形垂直探触子検定方法

Publications (2)

Publication Number Publication Date
JPS60260850A JPS60260850A (ja) 1985-12-24
JPH0437948B2 true JPH0437948B2 (enrdf_load_stackoverflow) 1992-06-22

Family

ID=14713641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59117514A Granted JPS60260850A (ja) 1984-06-08 1984-06-08 厚板用自動超音波探傷装置の分割形垂直探触子検定方法

Country Status (1)

Country Link
JP (1) JPS60260850A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5669023B2 (ja) * 2012-05-23 2015-02-12 新日鐵住金株式会社 超音波探触子の探傷感度調整方法
JP5700310B2 (ja) * 2013-09-02 2015-04-15 新日鐵住金株式会社 超音波探触子の異常診断方法
CN104777238B (zh) * 2015-04-10 2017-08-15 上海和伍精密仪器股份有限公司 一种低压电器电触点超声波无损检测用测试块及标定方法
WO2019119309A1 (zh) * 2017-12-20 2019-06-27 深圳先进技术研究院 一种用于超声换能器回波测试的测试装置和测试方法
RU2758403C1 (ru) * 2021-04-16 2021-10-28 Открытое акционерное общество "Радиоавионика" Способ оценки работоспособности искательной системы дефектоскопических средств при высокоскоростном контроле рельсов

Also Published As

Publication number Publication date
JPS60260850A (ja) 1985-12-24

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term