JPH0365963U - - Google Patents
Info
- Publication number
- JPH0365963U JPH0365963U JP12718989U JP12718989U JPH0365963U JP H0365963 U JPH0365963 U JP H0365963U JP 12718989 U JP12718989 U JP 12718989U JP 12718989 U JP12718989 U JP 12718989U JP H0365963 U JPH0365963 U JP H0365963U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- flaw detection
- automatic
- detection device
- rail
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 8
- 238000009659 non-destructive testing Methods 0.000 description 5
- 239000011324 bead Substances 0.000 description 3
- 230000001066 destructive effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
-
- 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
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12718989U JPH0365963U (en]) | 1989-11-01 | 1989-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12718989U JPH0365963U (en]) | 1989-11-01 | 1989-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0365963U true JPH0365963U (en]) | 1991-06-26 |
Family
ID=31674960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12718989U Pending JPH0365963U (en]) | 1989-11-01 | 1989-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0365963U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6066157A (ja) * | 1983-09-21 | 1985-04-16 | Ishikawajima Harima Heavy Ind Co Ltd | 自動探傷装置 |
-
1989
- 1989-11-01 JP JP12718989U patent/JPH0365963U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6066157A (ja) * | 1983-09-21 | 1985-04-16 | Ishikawajima Harima Heavy Ind Co Ltd | 自動探傷装置 |
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