JPS6288947U - - Google Patents
Info
- Publication number
- JPS6288947U JPS6288947U JP18053585U JP18053585U JPS6288947U JP S6288947 U JPS6288947 U JP S6288947U JP 18053585 U JP18053585 U JP 18053585U JP 18053585 U JP18053585 U JP 18053585U JP S6288947 U JPS6288947 U JP S6288947U
- Authority
- JP
- Japan
- Prior art keywords
- inspected
- board
- camera
- pinhole
- light source
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000003287 optical effect Effects 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 |
|---|---|---|---|
| JP18053585U JPS6288947U (el) | 1985-11-22 | 1985-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18053585U JPS6288947U (el) | 1985-11-22 | 1985-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6288947U true JPS6288947U (el) | 1987-06-06 |
Family
ID=31124582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18053585U Pending JPS6288947U (el) | 1985-11-22 | 1985-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6288947U (el) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011185776A (ja) * | 2010-03-09 | 2011-09-22 | Toshiba Corp | ピンホール検出器 |
| JP2017003269A (ja) * | 2015-06-04 | 2017-01-05 | Ｊｆｅスチール株式会社 | 金属帯穴検査装置の点検装置および点検方法 |
-
1985
- 1985-11-22 JP JP18053585U patent/JPS6288947U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011185776A (ja) * | 2010-03-09 | 2011-09-22 | Toshiba Corp | ピンホール検出器 |
| JP2017003269A (ja) * | 2015-06-04 | 2017-01-05 | Ｊｆｅスチール株式会社 | 金属帯穴検査装置の点検装置および点検方法 |