JPH0515044Y2 - - Google Patents
Info
- Publication number
- JPH0515044Y2 JPH0515044Y2 JP13773986U JP13773986U JPH0515044Y2 JP H0515044 Y2 JPH0515044 Y2 JP H0515044Y2 JP 13773986 U JP13773986 U JP 13773986U JP 13773986 U JP13773986 U JP 13773986U JP H0515044 Y2 JPH0515044 Y2 JP H0515044Y2
- Authority
- JP
- Japan
- Prior art keywords
- probe
- position detector
- detector box
- spot welding
- scanning
- 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.)
- Expired - Lifetime
Links
- 239000000523 sample Substances 0.000 claims description 52
- 238000001514 detection method Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 11
- 238000007689 inspection Methods 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13773986U JPH0515044Y2 (enExample) | 1986-09-08 | 1986-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13773986U JPH0515044Y2 (enExample) | 1986-09-08 | 1986-09-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6344157U JPS6344157U (enExample) | 1988-03-24 |
| JPH0515044Y2 true JPH0515044Y2 (enExample) | 1993-04-21 |
Family
ID=31042075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13773986U Expired - Lifetime JPH0515044Y2 (enExample) | 1986-09-08 | 1986-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515044Y2 (enExample) |
-
1986
- 1986-09-08 JP JP13773986U patent/JPH0515044Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6344157U (enExample) | 1988-03-24 |
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