JP2510392Y2 - 超音波探傷装置 - Google Patents
超音波探傷装置Info
- Publication number
- JP2510392Y2 JP2510392Y2 JP8441290U JP8441290U JP2510392Y2 JP 2510392 Y2 JP2510392 Y2 JP 2510392Y2 JP 8441290 U JP8441290 U JP 8441290U JP 8441290 U JP8441290 U JP 8441290U JP 2510392 Y2 JP2510392 Y2 JP 2510392Y2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- defect
- counter
- circuit
- output
- 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
- 230000007547 defect Effects 0.000 claims description 36
- 238000007689 inspection Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 22
- 230000002950 deficient Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8441290U JP2510392Y2 (ja) | 1990-08-09 | 1990-08-09 | 超音波探傷装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8441290U JP2510392Y2 (ja) | 1990-08-09 | 1990-08-09 | 超音波探傷装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0443259U JPH0443259U (enrdf_load_stackoverflow) | 1992-04-13 |
JP2510392Y2 true JP2510392Y2 (ja) | 1996-09-11 |
Family
ID=31632881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8441290U Expired - Lifetime JP2510392Y2 (ja) | 1990-08-09 | 1990-08-09 | 超音波探傷装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2510392Y2 (enrdf_load_stackoverflow) |
-
1990
- 1990-08-09 JP JP8441290U patent/JP2510392Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0443259U (enrdf_load_stackoverflow) | 1992-04-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2014163022A1 (ja) | 超音波探傷方法および超音波探傷装置 | |
EP0585301B1 (en) | Improvements in and relating to particle detection and analysis | |
US4492118A (en) | Nondestructive testing of structural material by means of ultrasonics | |
JP2510392Y2 (ja) | 超音波探傷装置 | |
JP2510394Y2 (ja) | 超音波探傷装置 | |
JP2510391Y2 (ja) | 超音波探傷装置 | |
JP2510393Y2 (ja) | 超音波探傷装置 | |
JPH089642Y2 (ja) | 超音波探傷装置 | |
JP2004530126A (ja) | エコー周期の合計により弱反射性部分層の厚みを超音波により測定する方法 | |
JPS61138160A (ja) | 超音波探傷装置 | |
GB2075678A (en) | A method of determining a fault expectancy zone for ultrasonic testing | |
JPS601552A (ja) | 超音波探傷装置 | |
JPS5860253A (ja) | 超音波探傷装置 | |
JP2999108B2 (ja) | 超音波探傷信号の波形ピーク連続検出方法及び検出装置 | |
JPS6270780A (ja) | 超音波物体検知器 | |
JPH0543428Y2 (enrdf_load_stackoverflow) | ||
JPH03272479A (ja) | 電気機器の部分放電検出装置 | |
JPH03191859A (ja) | クラック検出装置 | |
JPH032559A (ja) | 超音波探傷方法 | |
RU5033U1 (ru) | Многоканальный ультразвуковой дефектоскоп | |
JPH0658354B2 (ja) | アコ−ステイツクエミツシヨン信号弁別装置 | |
JPH04350554A (ja) | 超音波検査方法 | |
SU1716426A2 (ru) | Ультразвуковой теневой иммерсионный дефектоскоп | |
JPS60205357A (ja) | 超音波探傷方法 | |
JPS62289752A (ja) | 表面検査装置 |