JP2020003431A5 - - Google Patents
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- JP2020003431A5 JP2020003431A5 JP2018125461A JP2018125461A JP2020003431A5 JP 2020003431 A5 JP2020003431 A5 JP 2020003431A5 JP 2018125461 A JP2018125461 A JP 2018125461A JP 2018125461 A JP2018125461 A JP 2018125461A JP 2020003431 A5 JP2020003431 A5 JP 2020003431A5
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- JP
- Japan
- Prior art keywords
- reflected echo
- ultrasonic waves
- adhesion
- detecting
- ultrasonic
- 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.)
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018125461A JP7235274B2 (ja) | 2018-06-29 | 2018-06-29 | 超音波による表面の変化状況の検出方法、及び超音波による表面の変化状況の検出システム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018125461A JP7235274B2 (ja) | 2018-06-29 | 2018-06-29 | 超音波による表面の変化状況の検出方法、及び超音波による表面の変化状況の検出システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020003431A JP2020003431A (ja) | 2020-01-09 |
| JP2020003431A5 true JP2020003431A5 (enrdf_load_stackoverflow) | 2021-07-26 |
| JP7235274B2 JP7235274B2 (ja) | 2023-03-08 |
Family
ID=69099800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018125461A Active JP7235274B2 (ja) | 2018-06-29 | 2018-06-29 | 超音波による表面の変化状況の検出方法、及び超音波による表面の変化状況の検出システム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7235274B2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414470B (zh) * | 2022-01-17 | 2022-12-13 | 广东海洋大学 | 一种海洋生物附着检测方法、装置及系统 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01223307A (ja) * | 1988-03-02 | 1989-09-06 | Micro Tec Kk | 水中生物の成長をモニターする方法 |
| JP3940580B2 (ja) * | 2001-10-22 | 2007-07-04 | 株式会社東芝 | 配管検査方法及び配管検査装置 |
| JP4994736B2 (ja) * | 2006-07-27 | 2012-08-08 | 三菱重工業株式会社 | 配管あるいは板の状態検知方法及びその装置 |
| NO334481B1 (no) * | 2009-01-30 | 2014-03-17 | Statoilhydro Asa | Fremgangsmåte og anordning for måling av tykkelse av en materialavsetning på en innervegg av en rørstruktur |
| JP6411156B2 (ja) * | 2013-10-04 | 2018-10-24 | 株式会社東芝 | 配管検査装置および配管検査方法 |
-
2018
- 2018-06-29 JP JP2018125461A patent/JP7235274B2/ja active Active
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