JPH0443259U - - Google Patents
Info
- Publication number
- JPH0443259U JPH0443259U JP8441290U JP8441290U JPH0443259U JP H0443259 U JPH0443259 U JP H0443259U JP 8441290 U JP8441290 U JP 8441290U JP 8441290 U JP8441290 U JP 8441290U JP H0443259 U JPH0443259 U JP H0443259U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- defect
- reference voltage
- voltage
- circuit
- 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
- 230000007547 defect Effects 0.000 claims description 7
- 238000001514 detection method Methods 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 |
---|---|---|---|
JP8441290U JP2510392Y2 (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 |
---|---|---|---|
JP8441290U JP2510392Y2 (ja) | 1990-08-09 | 1990-08-09 | 超音波探傷装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0443259U true JPH0443259U (fr) | 1992-04-13 |
JP2510392Y2 JP2510392Y2 (ja) | 1996-09-11 |
Family
ID=31632881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8441290U Expired - Lifetime JP2510392Y2 (ja) | 1990-08-09 | 1990-08-09 | 超音波探傷装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2510392Y2 (fr) |
-
1990
- 1990-08-09 JP JP8441290U patent/JP2510392Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2510392Y2 (ja) | 1996-09-11 |
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