JPWO2022185468A1 - - Google Patents
Info
- Publication number
- JPWO2022185468A1 JPWO2022185468A1 JP2023503275A JP2023503275A JPWO2022185468A1 JP WO2022185468 A1 JPWO2022185468 A1 JP WO2022185468A1 JP 2023503275 A JP2023503275 A JP 2023503275A JP 2023503275 A JP2023503275 A JP 2023503275A JP WO2022185468 A1 JPWO2022185468 A1 JP WO2022185468A1
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0066—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by exciting or detecting vibration or acceleration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0025—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of elongated objects, e.g. pipes, masts, towers or railways
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0091—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by using electromagnetic excitation or detection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Electromagnetism (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/008372 WO2022185468A1 (ja) | 2021-03-04 | 2021-03-04 | 鉄塔劣化検出装置、鉄塔劣化検出システム及び鉄塔劣化検出方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022185468A1 true JPWO2022185468A1 (https=) | 2022-09-09 |
| JP7574912B2 JP7574912B2 (ja) | 2024-10-29 |
Family
ID=83155230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023503275A Active JP7574912B2 (ja) | 2021-03-04 | 2021-03-04 | 鉄塔劣化検出装置、鉄塔劣化検出システム及び鉄塔劣化検出方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240142338A1 (https=) |
| JP (1) | JP7574912B2 (https=) |
| WO (1) | WO2022185468A1 (https=) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0583876B2 (https=) * | 1988-08-31 | 1993-11-29 | Chubu Denryoku Kk | |
| JPH07280639A (ja) * | 1994-04-11 | 1995-10-27 | Sumitomo Electric Ind Ltd | 送電設備の音響分析による設備異常診断システム |
| WO2020044655A1 (ja) * | 2018-08-30 | 2020-03-05 | 日本電気株式会社 | 電柱劣化検出システム、電柱劣化検出装置、電柱劣化検出方法、及び非一時的なコンピュータ可読媒体 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002152937A (ja) * | 2000-11-13 | 2002-05-24 | Toshiba Corp | 異常信号監視装置 |
-
2021
- 2021-03-04 WO PCT/JP2021/008372 patent/WO2022185468A1/ja not_active Ceased
- 2021-03-04 US US18/279,178 patent/US20240142338A1/en active Pending
- 2021-03-04 JP JP2023503275A patent/JP7574912B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0583876B2 (https=) * | 1988-08-31 | 1993-11-29 | Chubu Denryoku Kk | |
| JPH07280639A (ja) * | 1994-04-11 | 1995-10-27 | Sumitomo Electric Ind Ltd | 送電設備の音響分析による設備異常診断システム |
| WO2020044655A1 (ja) * | 2018-08-30 | 2020-03-05 | 日本電気株式会社 | 電柱劣化検出システム、電柱劣化検出装置、電柱劣化検出方法、及び非一時的なコンピュータ可読媒体 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240142338A1 (en) | 2024-05-02 |
| JP7574912B2 (ja) | 2024-10-29 |
| WO2022185468A1 (ja) | 2022-09-09 |
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