JPH02140455U - - Google Patents
Info
- Publication number
- JPH02140455U JPH02140455U JP5006489U JP5006489U JPH02140455U JP H02140455 U JPH02140455 U JP H02140455U JP 5006489 U JP5006489 U JP 5006489U JP 5006489 U JP5006489 U JP 5006489U JP H02140455 U JPH02140455 U JP H02140455U
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- imaging
- image processing
- plate surface
- surface inspection
- 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
- 238000003384 imaging method Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5006489U JPH02140455U (2) | 1989-04-27 | 1989-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5006489U JPH02140455U (2) | 1989-04-27 | 1989-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140455U true JPH02140455U (2) | 1990-11-26 |
Family
ID=31568295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5006489U Pending JPH02140455U (2) | 1989-04-27 | 1989-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140455U (2) |
-
1989
- 1989-04-27 JP JP5006489U patent/JPH02140455U/ja active Pending
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