JPH0237987B2 - - Google Patents
Info
- Publication number
- JPH0237987B2 JPH0237987B2 JP57208072A JP20807282A JPH0237987B2 JP H0237987 B2 JPH0237987 B2 JP H0237987B2 JP 57208072 A JP57208072 A JP 57208072A JP 20807282 A JP20807282 A JP 20807282A JP H0237987 B2 JPH0237987 B2 JP H0237987B2
- Authority
- JP
- Japan
- Prior art keywords
- probe
- support member
- probes
- transmitting
- welded
- 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.)
- Expired - Lifetime
Links
- 239000000523 sample Substances 0.000 claims description 59
- 238000001514 detection method Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 description 14
- 238000011156 evaluation Methods 0.000 description 10
- 238000003466 welding Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 5
- 230000003746 surface roughness Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009658 destructive testing Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000126 substance Substances 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
- G01N29/04—Analysing solids
- G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
- G01N29/0609—Display arrangements, e.g. colour displays
- G01N29/0618—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time
- G01N29/0636—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time with permanent recording
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (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)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57208072A JPS5999251A (ja) | 1982-11-27 | 1982-11-27 | 溶接部の超音波探傷装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57208072A JPS5999251A (ja) | 1982-11-27 | 1982-11-27 | 溶接部の超音波探傷装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5999251A JPS5999251A (ja) | 1984-06-07 |
| JPH0237987B2 true JPH0237987B2 (enrdf_load_stackoverflow) | 1990-08-28 |
Family
ID=16550173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57208072A Granted JPS5999251A (ja) | 1982-11-27 | 1982-11-27 | 溶接部の超音波探傷装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5999251A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61230665A (ja) * | 1985-04-06 | 1986-10-14 | Pioneer Electronic Corp | マルチデイスクプレ−ヤ |
| JPS61189292U (enrdf_load_stackoverflow) * | 1985-05-16 | 1986-11-26 |
-
1982
- 1982-11-27 JP JP57208072A patent/JPS5999251A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5999251A (ja) | 1984-06-07 |