JPH02109241U - - Google Patents
Info
- Publication number
- JPH02109241U JPH02109241U JP1707289U JP1707289U JPH02109241U JP H02109241 U JPH02109241 U JP H02109241U JP 1707289 U JP1707289 U JP 1707289U JP 1707289 U JP1707289 U JP 1707289U JP H02109241 U JPH02109241 U JP H02109241U
- Authority
- JP
- Japan
- Prior art keywords
- image
- optical system
- cylindrical object
- light receiving
- inspected
- 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
- 238000007689 inspection Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims 4
- 238000005286 illumination Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1707289U JPH02109241U (cs) | 1989-02-16 | 1989-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1707289U JPH02109241U (cs) | 1989-02-16 | 1989-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02109241U true JPH02109241U (cs) | 1990-08-31 |
Family
ID=31230550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1707289U Pending JPH02109241U (cs) | 1989-02-16 | 1989-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02109241U (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014228466A (ja) * | 2013-05-24 | 2014-12-08 | サントリーホールディングス株式会社 | 検査装置および検査方法 |
-
1989
- 1989-02-16 JP JP1707289U patent/JPH02109241U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014228466A (ja) * | 2013-05-24 | 2014-12-08 | サントリーホールディングス株式会社 | 検査装置および検査方法 |
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