KR20240011782A - 초음파 검사 장치 및 초음파 검사 방법 - Google Patents
초음파 검사 장치 및 초음파 검사 방법 Download PDFInfo
- Publication number
- KR20240011782A KR20240011782A KR1020237044296A KR20237044296A KR20240011782A KR 20240011782 A KR20240011782 A KR 20240011782A KR 1020237044296 A KR1020237044296 A KR 1020237044296A KR 20237044296 A KR20237044296 A KR 20237044296A KR 20240011782 A KR20240011782 A KR 20240011782A
- Authority
- KR
- South Korea
- Prior art keywords
- image
- ultrasonic
- inspection
- reflection intensity
- gate
- Prior art date
Links
- 238000012360 testing method Methods 0.000 title description 3
- 238000007689 inspection Methods 0.000 claims abstract description 161
- 230000007547 defect Effects 0.000 claims abstract description 121
- 238000006243 chemical reaction Methods 0.000 claims abstract description 77
- 239000000284 extract Substances 0.000 claims abstract description 6
- 238000012545 processing Methods 0.000 claims description 81
- 239000000523 sample Substances 0.000 claims description 69
- 238000000034 method Methods 0.000 claims description 33
- 238000005259 measurement Methods 0.000 claims description 27
- 238000012937 correction Methods 0.000 claims description 7
- 238000002604 ultrasonography Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 description 26
- 238000010586 diagram Methods 0.000 description 26
- 230000035945 sensitivity Effects 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000004065 semiconductor Substances 0.000 description 8
- 238000002592 echocardiography Methods 0.000 description 4
- 238000009659 non-destructive testing Methods 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
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
- G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
- G01N29/38—Detecting the response signal, e.g. electronic circuits specially adapted therefor by time filtering, e.g. using time gates
-
- 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
- G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
-
- 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
- G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
- G01N29/0609—Display arrangements, e.g. colour displays
-
- 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
- G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
- G01N29/0654—Imaging
- G01N29/069—Defect imaging, localisation and sizing using, e.g. time of flight diffraction [TOFD], synthetic aperture focusing technique [SAFT], Amplituden-Laufzeit-Ortskurven [ALOK] technique
-
- 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
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/48—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by amplitude comparison
-
- 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
- G01N2291/023—Solids
- G01N2291/0231—Composite or layered materials
-
- 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
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
Landscapes
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021112338A JP2023008629A (ja) | 2021-07-06 | 2021-07-06 | 超音波検査装置及び超音波検査方法 |
| JPJP-P-2021-112338 | 2021-07-06 | ||
| PCT/JP2022/025784 WO2023282126A1 (ja) | 2021-07-06 | 2022-06-28 | 超音波検査装置及び超音波検査方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20240011782A true KR20240011782A (ko) | 2024-01-26 |
Family
ID=84801580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237044296A KR20240011782A (ko) | 2021-07-06 | 2022-06-28 | 초음파 검사 장치 및 초음파 검사 방법 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP2023008629A (ja) |
| KR (1) | KR20240011782A (ja) |
| CN (1) | CN117651863A (ja) |
| TW (1) | TWI824581B (ja) |
| WO (1) | WO2023282126A1 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007117168A (ja) | 2005-10-25 | 2007-05-17 | Aloka Co Ltd | 超音波診断装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3747921B2 (ja) * | 2003-06-20 | 2006-02-22 | 株式会社日立製作所 | ガイド波を用いた非破壊検査装置及び非破壊検査方法 |
| GB201314481D0 (en) * | 2013-08-13 | 2013-09-25 | Dolphitech As | Imaging apparatus |
| JP6310814B2 (ja) * | 2014-08-22 | 2018-04-11 | 株式会社日立パワーソリューションズ | 画像処理方法並びにそれを用いた超音波検査方法及びその装置 |
| JP6608292B2 (ja) * | 2016-01-20 | 2019-11-20 | 株式会社日立パワーソリューションズ | 超音波検査方法及び装置 |
| JP6518205B2 (ja) * | 2016-03-07 | 2019-05-22 | 株式会社日立パワーソリューションズ | 超音波検査方法及び超音波検査装置 |
| JP7042149B2 (ja) * | 2018-04-12 | 2022-03-25 | 株式会社日立パワーソリューションズ | 超音波検査装置及び超音波検査方法 |
| JP7257290B2 (ja) * | 2019-08-27 | 2023-04-13 | 株式会社日立パワーソリューションズ | 超音波検査装置および超音波検査方法 |
-
2021
- 2021-07-06 JP JP2021112338A patent/JP2023008629A/ja active Pending
-
2022
- 2022-06-24 TW TW111123634A patent/TWI824581B/zh active
- 2022-06-28 KR KR1020237044296A patent/KR20240011782A/ko unknown
- 2022-06-28 WO PCT/JP2022/025784 patent/WO2023282126A1/ja active Application Filing
- 2022-06-28 CN CN202280047964.4A patent/CN117651863A/zh active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007117168A (ja) | 2005-10-25 | 2007-05-17 | Aloka Co Ltd | 超音波診断装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023282126A1 (ja) | 2023-01-12 |
| CN117651863A (zh) | 2024-03-05 |
| TW202303139A (zh) | 2023-01-16 |
| TWI824581B (zh) | 2023-12-01 |
| JP2023008629A (ja) | 2023-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI627405B (zh) | 缺陷檢查方法及其裝置 | |
| JP6608292B2 (ja) | 超音波検査方法及び装置 | |
| JP6310814B2 (ja) | 画像処理方法並びにそれを用いた超音波検査方法及びその装置 | |
| JP5154422B2 (ja) | 超音波測定方法及び装置 | |
| JP7042149B2 (ja) | 超音波検査装置及び超音波検査方法 | |
| CN114258488B (zh) | 超声波检查装置以及超声波检查方法 | |
| US10663433B2 (en) | Ultrasound imaging device and method of generating image for ultrasound imaging device | |
| Bazulin | Comparison of systems for ultrasonic nondestructive testing using antenna arrays or phased antenna arrays | |
| JP6797646B2 (ja) | 超音波検査装置及び超音波検査方法 | |
| KR20240011782A (ko) | 초음파 검사 장치 및 초음파 검사 방법 | |
| JP7508384B2 (ja) | 超音波検査装置、超音波検査方法及びプログラム | |
| JP2011085392A (ja) | 超音波撮像装置 | |
| KR20210126553A (ko) | 초음파 검사 장치 및 초음파 검사 방법 | |
| JP4787914B2 (ja) | 音速測定方法、音速測定装置、及び超音波画像検査装置 | |
| JP7420632B2 (ja) | 超音波検査装置及び超音波検査方法 | |
| JP2016214868A (ja) | 超音波診断装置及び画像診断装置 |