JPH02140357U - - Google Patents
Info
- Publication number
- JPH02140357U JPH02140357U JP4803589U JP4803589U JPH02140357U JP H02140357 U JPH02140357 U JP H02140357U JP 4803589 U JP4803589 U JP 4803589U JP 4803589 U JP4803589 U JP 4803589U JP H02140357 U JPH02140357 U JP H02140357U
- Authority
- JP
- Japan
- Prior art keywords
- annular track
- operating lever
- inspection equipment
- attached
- traveling device
- 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
- 238000007689 inspection Methods 0.000 claims description 7
- 230000001066 destructive effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 239000000523 sample Substances 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 |
---|---|---|---|
JP4803589U JPH02140357U (en]) | 1989-04-24 | 1989-04-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4803589U JPH02140357U (en]) | 1989-04-24 | 1989-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02140357U true JPH02140357U (en]) | 1990-11-22 |
Family
ID=31564494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4803589U Pending JPH02140357U (en]) | 1989-04-24 | 1989-04-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02140357U (en]) |
-
1989
- 1989-04-24 JP JP4803589U patent/JPH02140357U/ja active Pending
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