JPS6227305U - - Google Patents
Info
- Publication number
- JPS6227305U JPS6227305U JP11966385U JP11966385U JPS6227305U JP S6227305 U JPS6227305 U JP S6227305U JP 11966385 U JP11966385 U JP 11966385U JP 11966385 U JP11966385 U JP 11966385U JP S6227305 U JPS6227305 U JP S6227305U
- Authority
- JP
- Japan
- Prior art keywords
- light
- transmission line
- optical transmission
- optically coupled
- emitting
- 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
- 230000003287 optical effect Effects 0.000 claims description 5
- 239000013307 optical fiber Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 7
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Description
第１図は本考案の一実施例の光結合センサを模
式的に示す図、第２図はその作用を説明する図、
第３図は従来の光フアイバセンサを示す図である
。
１……センサ本体、２……被検物体、３……投
光用光フアイバ、４……受光用光フアイバ。
FIG. 1 is a diagram schematically showing an optical coupling sensor according to an embodiment of the present invention, and FIG. 2 is a diagram illustrating its operation.
FIG. 3 is a diagram showing a conventional optical fiber sensor. 1... Sensor body, 2... Test object, 3... Optical fiber for light emission, 4... Optical fiber for light reception.
Claims (1)
外周に、この投光用光伝送路により照射された光
の反射光を受光する受光用光伝送路を複数本、端
部を揃えてほぼ同方向に配列してなることを特徴
とする光結合センサ。 (2) 受光用光伝送路が、投光用光伝送路の外周
に同心円状に配置されている実用新案登録請求の
範囲第１項記載の光結合センサ。 (3) 投光用光伝送路および受光用光伝送路が、
光フアイバからなる実用新案登録請求の範囲第１
項または第２項記載の光結合センサ。[Scope of Claim for Utility Model Registration] (1) A light-receiving light that receives the reflected light of the light irradiated by the light-emitting light transmission line on the outer periphery of the light-emitting light transmission line that irradiates the test object with light. An optically coupled sensor characterized by having a plurality of transmission lines arranged in substantially the same direction with their ends aligned. (2) The optically coupled sensor according to claim 1, wherein the light receiving optical transmission line is arranged concentrically around the outer periphery of the light emitting optical transmission line. (3) The optical transmission line for light emission and the optical transmission line for light reception are
Claim 1 for utility model registration consisting of optical fiber
The optically coupled sensor according to item 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11966385U JPS6227305U (en) | 1985-08-02 | 1985-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11966385U JPS6227305U (en) | 1985-08-02 | 1985-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6227305U true JPS6227305U (en) | 1987-02-19 |
Family
ID=31007243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11966385U Pending JPS6227305U (en) | 1985-08-02 | 1985-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6227305U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011214976A (en) * | 2010-03-31 | 2011-10-27 | Sumitomo Chemical Co Ltd | Die inspection device, die inspection method, anti-glare product haze prediction method, and anti-glare product reflected image definition prediction method |
| CN103941355A (en) * | 2013-01-17 | 2014-07-23 | 松下神视株式会社 | Coaxial optical fiber head, optical fiber sensor, and method for manufacturing coaxial optical fiber head |
-
1985
- 1985-08-02 JP JP11966385U patent/JPS6227305U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011214976A (en) * | 2010-03-31 | 2011-10-27 | Sumitomo Chemical Co Ltd | Die inspection device, die inspection method, anti-glare product haze prediction method, and anti-glare product reflected image definition prediction method |
| CN103941355A (en) * | 2013-01-17 | 2014-07-23 | 松下神视株式会社 | Coaxial optical fiber head, optical fiber sensor, and method for manufacturing coaxial optical fiber head |
| WO2014112172A1 (en) * | 2013-01-17 | 2014-07-24 | パナソニック デバイスＳｕｎｘ株式会社 | Coaxial optical fiber head, optical fiber sensor, and method for manufacturing coaxial optical fiber head |
| JP2014137294A (en) * | 2013-01-17 | 2014-07-28 | Panasonic Industrial Devices Sunx Co Ltd | Coaxial type optical fiber head, optical fiber sensor, and manufacturing method of coaxial type optical fiber head |
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