JPH0443258U - - Google Patents
Info
- Publication number
- JPH0443258U JPH0443258U JP8441190U JP8441190U JPH0443258U JP H0443258 U JPH0443258 U JP H0443258U JP 8441190 U JP8441190 U JP 8441190U JP 8441190 U JP8441190 U JP 8441190U JP H0443258 U JPH0443258 U JP H0443258U
- Authority
- JP
- Japan
- Prior art keywords
- comparator
- defect
- detected
- gate circuit
- signal
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 5
- 230000007547 defect Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission 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 |
---|---|---|---|
JP8441190U JP2510391Y2 (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 |
---|---|---|---|
JP8441190U JP2510391Y2 (ja) | 1990-08-09 | 1990-08-09 | 超音波探傷装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0443258U true JPH0443258U (fr) | 1992-04-13 |
JP2510391Y2 JP2510391Y2 (ja) | 1996-09-11 |
Family
ID=31632879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8441190U Expired - Lifetime JP2510391Y2 (ja) | 1990-08-09 | 1990-08-09 | 超音波探傷装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2510391Y2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019044955A1 (fr) * | 2017-08-31 | 2019-03-07 | Ntn株式会社 | Procédé d'élimination du bruit d'un dispositif de surveillance d'état et dispositif de surveillance d'état |
-
1990
- 1990-08-09 JP JP8441190U patent/JP2510391Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019044955A1 (fr) * | 2017-08-31 | 2019-03-07 | Ntn株式会社 | Procédé d'élimination du bruit d'un dispositif de surveillance d'état et dispositif de surveillance d'état |
Also Published As
Publication number | Publication date |
---|---|
JP2510391Y2 (ja) | 1996-09-11 |
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