JPS6314161U - - Google Patents
Info
- Publication number
- JPS6314161U JPS6314161U JP10725386U JP10725386U JPS6314161U JP S6314161 U JPS6314161 U JP S6314161U JP 10725386 U JP10725386 U JP 10725386U JP 10725386 U JP10725386 U JP 10725386U JP S6314161 U JPS6314161 U JP S6314161U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- flaw detection
- detection device
- alarm circuit
- ultrasonic flaw
- 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 11
- 239000000523 sample Substances 0.000 claims description 10
- 239000013307 optical fiber Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 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 |
---|---|---|---|
JP10725386U JPS6314161U (ko) | 1986-07-11 | 1986-07-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10725386U JPS6314161U (ko) | 1986-07-11 | 1986-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6314161U true JPS6314161U (ko) | 1988-01-29 |
Family
ID=30983364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10725386U Pending JPS6314161U (ko) | 1986-07-11 | 1986-07-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6314161U (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5292779A (en) * | 1976-01-30 | 1977-08-04 | Nippon Steel Corp | Method of flaw detection for rolls |
JPS56108953A (en) * | 1980-02-04 | 1981-08-28 | Kajima Corp | Recorder for result of flaw detection in ultrasonic flaw detector |
-
1986
- 1986-07-11 JP JP10725386U patent/JPS6314161U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5292779A (en) * | 1976-01-30 | 1977-08-04 | Nippon Steel Corp | Method of flaw detection for rolls |
JPS56108953A (en) * | 1980-02-04 | 1981-08-28 | Kajima Corp | Recorder for result of flaw detection in ultrasonic flaw detector |
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