JPH01148852U - - Google Patents
Info
- Publication number
- JPH01148852U JPH01148852U JP4579188U JP4579188U JPH01148852U JP H01148852 U JPH01148852 U JP H01148852U JP 4579188 U JP4579188 U JP 4579188U JP 4579188 U JP4579188 U JP 4579188U JP H01148852 U JPH01148852 U JP H01148852U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- visual inspection
- inspection device
- darkness
- brightness
- 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
- 238000011179 visual inspection Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4579188U JPH01148852U (fr) | 1988-04-05 | 1988-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4579188U JPH01148852U (fr) | 1988-04-05 | 1988-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01148852U true JPH01148852U (fr) | 1989-10-16 |
Family
ID=31272088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4579188U Pending JPH01148852U (fr) | 1988-04-05 | 1988-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01148852U (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009080064A (ja) * | 2007-09-27 | 2009-04-16 | Nuflare Technology Inc | パターン検査装置及びパターン検査方法 |
| JP2014206547A (ja) * | 2008-01-16 | 2014-10-30 | オルボテック リミテッド | 複数のカメラを使用した基板検査 |
| WO2021240025A1 (fr) * | 2020-05-26 | 2021-12-02 | Cin Advanced Systems Group S.L. | Dispositif d'inspection de défauts superficiels, ligne d'inspection de défauts superficiels de carrosseries de véhicules et procédé d'inspection de défauts superficiels |
-
1988
- 1988-04-05 JP JP4579188U patent/JPH01148852U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009080064A (ja) * | 2007-09-27 | 2009-04-16 | Nuflare Technology Inc | パターン検査装置及びパターン検査方法 |
| JP2014206547A (ja) * | 2008-01-16 | 2014-10-30 | オルボテック リミテッド | 複数のカメラを使用した基板検査 |
| US11113803B2 (en) | 2008-01-16 | 2021-09-07 | Orbotech Ltd. | Inspection of a substrate using multiple cameras |
| WO2021240025A1 (fr) * | 2020-05-26 | 2021-12-02 | Cin Advanced Systems Group S.L. | Dispositif d'inspection de défauts superficiels, ligne d'inspection de défauts superficiels de carrosseries de véhicules et procédé d'inspection de défauts superficiels |