JPH0430485Y2 - - Google Patents
Info
- Publication number
- JPH0430485Y2 JPH0430485Y2 JP6157686U JP6157686U JPH0430485Y2 JP H0430485 Y2 JPH0430485 Y2 JP H0430485Y2 JP 6157686 U JP6157686 U JP 6157686U JP 6157686 U JP6157686 U JP 6157686U JP H0430485 Y2 JPH0430485 Y2 JP H0430485Y2
- Authority
- JP
- Japan
- Prior art keywords
- collimator lens
- measuring device
- scanning beam
- optical measuring
- rods
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 claims description 29
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000013256 coordination polymer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Mechanical Optical Scanning Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6157686U JPH0430485Y2 (en]) | 1986-04-23 | 1986-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6157686U JPH0430485Y2 (en]) | 1986-04-23 | 1986-04-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62173007U JPS62173007U (en]) | 1987-11-04 |
| JPH0430485Y2 true JPH0430485Y2 (en]) | 1992-07-23 |
Family
ID=30895039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6157686U Expired JPH0430485Y2 (en]) | 1986-04-23 | 1986-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430485Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4989993B2 (ja) * | 2007-03-07 | 2012-08-01 | アズビル株式会社 | エッジ検出装置及びその光束調整方法 |
-
1986
- 1986-04-23 JP JP6157686U patent/JPH0430485Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62173007U (en]) | 1987-11-04 |
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