JPS626482Y2 - - Google Patents
Info
- Publication number
- JPS626482Y2 JPS626482Y2 JP1981167761U JP16776181U JPS626482Y2 JP S626482 Y2 JPS626482 Y2 JP S626482Y2 JP 1981167761 U JP1981167761 U JP 1981167761U JP 16776181 U JP16776181 U JP 16776181U JP S626482 Y2 JPS626482 Y2 JP S626482Y2
- Authority
- JP
- Japan
- Prior art keywords
- film
- light
- optical fiber
- section
- 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.)
- Expired
Links
- 239000013307 optical fiber Substances 0.000 claims description 52
- 238000001514 detection method Methods 0.000 claims description 18
- 230000001678 irradiating effect Effects 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 description 8
- 238000005259 measurement Methods 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 5
- 230000004075 alteration Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16776181U JPS5872609U (ja) | 1981-11-10 | 1981-11-10 | フイルムの厚み測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16776181U JPS5872609U (ja) | 1981-11-10 | 1981-11-10 | フイルムの厚み測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5872609U JPS5872609U (ja) | 1983-05-17 |
| JPS626482Y2 true JPS626482Y2 (fr) | 1987-02-14 |
Family
ID=29959829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16776181U Granted JPS5872609U (ja) | 1981-11-10 | 1981-11-10 | フイルムの厚み測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5872609U (fr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436515A (en) * | 1977-08-28 | 1979-03-17 | Ricoh Co Ltd | Controller for scanning drive motor |
-
1981
- 1981-11-10 JP JP16776181U patent/JPS5872609U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436515A (en) * | 1977-08-28 | 1979-03-17 | Ricoh Co Ltd | Controller for scanning drive motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5872609U (ja) | 1983-05-17 |
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