JPS6347654A - パラレルワイヤ−ストランドの素線の断線検出方法 - Google Patents

パラレルワイヤ−ストランドの素線の断線検出方法

Info

Publication number
JPS6347654A
JPS6347654A JP61191126A JP19112686A JPS6347654A JP S6347654 A JPS6347654 A JP S6347654A JP 61191126 A JP61191126 A JP 61191126A JP 19112686 A JP19112686 A JP 19112686A JP S6347654 A JPS6347654 A JP S6347654A
Authority
JP
Japan
Prior art keywords
strand
wire
ultrasonic
disconnection
parallel wire
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.)
Granted
Application number
JP61191126A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0584863B2 (enrdf_load_stackoverflow
Inventor
Hiroyuki Takamatsu
弘行 高松
Sadao Kawashima
貞夫 河島
Kenichi Sugii
謙一 杉井
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP61191126A priority Critical patent/JPS6347654A/ja
Publication of JPS6347654A publication Critical patent/JPS6347654A/ja
Publication of JPH0584863B2 publication Critical patent/JPH0584863B2/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
    • 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

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP61191126A 1986-08-13 1986-08-13 パラレルワイヤ−ストランドの素線の断線検出方法 Granted JPS6347654A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61191126A JPS6347654A (ja) 1986-08-13 1986-08-13 パラレルワイヤ−ストランドの素線の断線検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61191126A JPS6347654A (ja) 1986-08-13 1986-08-13 パラレルワイヤ−ストランドの素線の断線検出方法

Publications (2)

Publication Number Publication Date
JPS6347654A true JPS6347654A (ja) 1988-02-29
JPH0584863B2 JPH0584863B2 (enrdf_load_stackoverflow) 1993-12-03

Family

ID=16269300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61191126A Granted JPS6347654A (ja) 1986-08-13 1986-08-13 パラレルワイヤ−ストランドの素線の断線検出方法

Country Status (1)

Country Link
JP (1) JPS6347654A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018054332A (ja) * 2016-09-26 2018-04-05 神鋼検査サービス株式会社 線状体の異常検知方法および異常検知装置、ならびに線状体の異常検知装置に用いられる治具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6126857A (ja) * 1984-07-16 1986-02-06 Kobe Steel Ltd 遠心鋳造管の超音波探傷法の欠陥判定方法
JPS61111460A (ja) * 1984-11-05 1986-05-29 Nippon Steel Corp 橋梁用平行線ケ−ブルの破断素線検知法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6126857A (ja) * 1984-07-16 1986-02-06 Kobe Steel Ltd 遠心鋳造管の超音波探傷法の欠陥判定方法
JPS61111460A (ja) * 1984-11-05 1986-05-29 Nippon Steel Corp 橋梁用平行線ケ−ブルの破断素線検知法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018054332A (ja) * 2016-09-26 2018-04-05 神鋼検査サービス株式会社 線状体の異常検知方法および異常検知装置、ならびに線状体の異常検知装置に用いられる治具

Also Published As

Publication number Publication date
JPH0584863B2 (enrdf_load_stackoverflow) 1993-12-03

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