JPH0216057U - - Google Patents
Info
- Publication number
- JPH0216057U JPH0216057U JP9496488U JP9496488U JPH0216057U JP H0216057 U JPH0216057 U JP H0216057U JP 9496488 U JP9496488 U JP 9496488U JP 9496488 U JP9496488 U JP 9496488U JP H0216057 U JPH0216057 U JP H0216057U
- Authority
- JP
- Japan
- Prior art keywords
- truck
- control device
- steel pipe
- speed control
- flaw detection
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000011295 pitch Substances 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 |
---|---|---|---|
JP9496488U JPH0216057U (enrdf_load_stackoverflow) | 1988-07-18 | 1988-07-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9496488U JPH0216057U (enrdf_load_stackoverflow) | 1988-07-18 | 1988-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0216057U true JPH0216057U (enrdf_load_stackoverflow) | 1990-02-01 |
Family
ID=31319561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9496488U Pending JPH0216057U (enrdf_load_stackoverflow) | 1988-07-18 | 1988-07-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0216057U (enrdf_load_stackoverflow) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5888652A (ja) * | 1981-11-24 | 1983-05-26 | Nippon Kokan Kk <Nkk> | 超音波探傷装置 |
JPS6170455A (ja) * | 1984-09-14 | 1986-04-11 | Tokyo Keiki Co Ltd | 電縫管溶接部探傷における較正走査装置 |
JPS6221058A (ja) * | 1985-07-19 | 1987-01-29 | Sumitomo Metal Ind Ltd | 被検査材の搬送方法 |
-
1988
- 1988-07-18 JP JP9496488U patent/JPH0216057U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5888652A (ja) * | 1981-11-24 | 1983-05-26 | Nippon Kokan Kk <Nkk> | 超音波探傷装置 |
JPS6170455A (ja) * | 1984-09-14 | 1986-04-11 | Tokyo Keiki Co Ltd | 電縫管溶接部探傷における較正走査装置 |
JPS6221058A (ja) * | 1985-07-19 | 1987-01-29 | Sumitomo Metal Ind Ltd | 被検査材の搬送方法 |