JPS59109860A - 超音波探傷装置 - Google Patents
超音波探傷装置Info
- Publication number
- JPS59109860A JPS59109860A JP57220443A JP22044382A JPS59109860A JP S59109860 A JPS59109860 A JP S59109860A JP 57220443 A JP57220443 A JP 57220443A JP 22044382 A JP22044382 A JP 22044382A JP S59109860 A JPS59109860 A JP S59109860A
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- transmitting
- transmission
- wave
- direction angle
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 68
- 230000007547 defect Effects 0.000 claims abstract description 43
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims description 26
- 238000012360 testing method Methods 0.000 claims description 6
- 230000002194 synthesizing effect Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 description 14
- 238000002604 ultrasonography Methods 0.000 description 10
- 230000002950 deficient Effects 0.000 description 9
- 230000003111 delayed effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000002592 echocardiography Methods 0.000 description 6
- 230000014509 gene expression Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 210000003323 beak Anatomy 0.000 description 3
- 230000001934 delay Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241000862969 Stella Species 0.000 description 1
- 235000019892 Stellar Nutrition 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/4454—Signal recognition, e.g. specific values or portions, signal events, signatures
-
- 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
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/262—Arrangements for orientation or scanning by relative movement of the head and the sensor by electronic orientation or focusing, e.g. with phased arrays
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)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57220443A JPS59109860A (ja) | 1982-12-16 | 1982-12-16 | 超音波探傷装置 |
| US06/510,834 US4497210A (en) | 1982-07-05 | 1983-07-05 | Phased array ultrasonic testing apparatus and testing method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57220443A JPS59109860A (ja) | 1982-12-16 | 1982-12-16 | 超音波探傷装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59109860A true JPS59109860A (ja) | 1984-06-25 |
| JPH0254505B2 JPH0254505B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-11-21 |
Family
ID=16751187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57220443A Granted JPS59109860A (ja) | 1982-07-05 | 1982-12-16 | 超音波探傷装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59109860A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002214204A (ja) * | 2001-01-19 | 2002-07-31 | Toshiba Corp | 超音波探傷装置およびその方法 |
| JP2013092468A (ja) * | 2011-10-26 | 2013-05-16 | Nichizo Tech Inc | Ｔｏｆｄ法を用いた溶接部の探傷方法および探傷装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55436A (en) * | 1978-06-19 | 1980-01-05 | Toshiba Corp | Automatic ultrasonic flaw detector |
-
1982
- 1982-12-16 JP JP57220443A patent/JPS59109860A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55436A (en) * | 1978-06-19 | 1980-01-05 | Toshiba Corp | Automatic ultrasonic flaw detector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002214204A (ja) * | 2001-01-19 | 2002-07-31 | Toshiba Corp | 超音波探傷装置およびその方法 |
| JP2013092468A (ja) * | 2011-10-26 | 2013-05-16 | Nichizo Tech Inc | Ｔｏｆｄ法を用いた溶接部の探傷方法および探傷装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0254505B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-11-21 |
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