JPS64157U - - Google Patents
Info
- Publication number
- JPS64157U JPS64157U JP9232987U JP9232987U JPS64157U JP S64157 U JPS64157 U JP S64157U JP 9232987 U JP9232987 U JP 9232987U JP 9232987 U JP9232987 U JP 9232987U JP S64157 U JPS64157 U JP S64157U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- fixed
- tip cap
- tip
- thin
- 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
- 239000013307 optical fiber Substances 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
第１図及び第２図は、本考案の一実施例を示す
断面図及び正面図である。第３図及び第４図は、
本考案の他の実施例を示す断面図及び正面図であ
る。第５図は透過型光電センサの概略構成図、第
６図は反射型光電センサの投受光端部の配置例を
示す斜視図、第７図は光学フアイバの取付けの構
造例を示す側面図である。
１０……光学フアイバ、１１，１８……先端口
金、１３……細い光学フアイバ、１４……太い光
学フアイバ。
1 and 2 are a sectional view and a front view showing an embodiment of the present invention. Figures 3 and 4 are
FIG. 7 is a sectional view and a front view showing another embodiment of the present invention. Fig. 5 is a schematic configuration diagram of a transmission type photoelectric sensor, Fig. 6 is a perspective view showing an example of the arrangement of the light emitting and receiving ends of a reflection type photoelectric sensor, and Fig. 7 is a side view showing an example of the structure for attaching an optical fiber. be. 10... Optical fiber, 11, 18... Tip cap, 13... Thin optical fiber, 14... Thick optical fiber.
Claims (1)
学フアイバの先端から投受光を行うものにおいて
、 光学フアイバの筒状先端口金の検出端側に細い
光学フアイバが埋め込み固定され、これと反対側
から挿入・固定された引き延し用の太い光学フア
イバが先端口金の内部で細い光学フアイバと光学
的に結合されていることを特徴とする光電センサ
。[Scope of Claim for Utility Model Registration] In a device that emits and receives light from the tip of an optical fiber stretched from an amplifier unit to a detection position, a thin optical fiber is embedded and fixed on the detection end side of the cylindrical tip cap of the optical fiber. A photoelectric sensor characterized in that a thick optical fiber for extension inserted and fixed from the opposite side is optically coupled to a thin optical fiber inside a tip cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9232987U JPS64157U (en) | 1987-06-15 | 1987-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9232987U JPS64157U (en) | 1987-06-15 | 1987-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS64157U true JPS64157U (en) | 1989-01-05 |
Family
ID=30953939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9232987U Pending JPS64157U (en) | 1987-06-15 | 1987-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64157U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5988672A (en) * | 1982-11-12 | 1984-05-22 | Toshiba Corp | Optical fiber sensor |
-
1987
- 1987-06-15 JP JP9232987U patent/JPS64157U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5988672A (en) * | 1982-11-12 | 1984-05-22 | Toshiba Corp | Optical fiber sensor |