JPH0479202U - - Google Patents
Info
- Publication number
- JPH0479202U JPH0479202U JP12337790U JP12337790U JPH0479202U JP H0479202 U JPH0479202 U JP H0479202U JP 12337790 U JP12337790 U JP 12337790U JP 12337790 U JP12337790 U JP 12337790U JP H0479202 U JPH0479202 U JP H0479202U
- Authority
- JP
- Japan
- Prior art keywords
- inspection object
- diffuser plate
- imaging device
- distance
- illumination device
- 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
- 238000005286 illumination Methods 0.000 claims description 4
- 238000003384 imaging method Methods 0.000 claims description 4
- 238000011179 visual inspection Methods 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12337790U JPH0479202U (pl) | 1990-11-22 | 1990-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12337790U JPH0479202U (pl) | 1990-11-22 | 1990-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0479202U true JPH0479202U (pl) | 1992-07-10 |
Family
ID=31871089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12337790U Pending JPH0479202U (pl) | 1990-11-22 | 1990-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0479202U (pl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007010636A1 (ja) * | 2005-07-20 | 2007-01-25 | Nihon Yamamura Glass Co., Ltd. | 容器の外形検査装置 |
-
1990
- 1990-11-22 JP JP12337790U patent/JPH0479202U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007010636A1 (ja) * | 2005-07-20 | 2007-01-25 | Nihon Yamamura Glass Co., Ltd. | 容器の外形検査装置 |