JPS6234353U - - Google Patents
Info
- Publication number
- JPS6234353U JPS6234353U JP12620285U JP12620285U JPS6234353U JP S6234353 U JPS6234353 U JP S6234353U JP 12620285 U JP12620285 U JP 12620285U JP 12620285 U JP12620285 U JP 12620285U JP S6234353 U JPS6234353 U JP S6234353U
- Authority
- JP
- Japan
- Prior art keywords
- light
- photoreflector
- optical fiber
- emitting
- receiving
- 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 6
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
第１図は、本考案の光センサーの一実施例を示
す断面図であり、第２図は、光センサーをテープ
終端検出装置に使用したテープレコーダの概略図
であり、第３図は、従来の光センサーの一例を示
す断面図である。
９：反射板、１１：フオトリフレクタ、１２：
ブラケツト、１３：分離壁、１６，１７：光線、
１８，１９：光フアイバー。
FIG. 1 is a sectional view showing an embodiment of the optical sensor of the present invention, FIG. 2 is a schematic diagram of a tape recorder using the optical sensor as a tape end detection device, and FIG. FIG. 2 is a cross-sectional view showing an example of an optical sensor. 9: Reflector, 11: Photoreflector, 12:
Bracket, 13: Separation wall, 16, 17: Ray,
18, 19: Optical fiber.
Claims (1)
クタに取り付け、このフオトリフレクタをブラケ
ツトに収納し、前記フオトリフレクタで発光した
光を前記発光用の光フアイバーを介して投光し、
投光された光の反射光を前記受光用の光フアイバ
ーを介して前記フオトリフレクタで受光する光セ
ンサーにおいて、前記フオトリフレクタに取り付
けた前記発光用の光フアイバーの先端を前記受光
用の光フアイバー側に向けて斜めに切断したこと
を特徴とする光センサー。 Attaching optical fibers for emitting and receiving light to a photoreflector, storing the photoreflector in a bracket, and projecting the light emitted by the photoreflector through the optical fiber for emitting light,
In an optical sensor that receives reflected light of projected light by the photoreflector via the light-receiving optical fiber, the tip of the light-emitting optical fiber attached to the photoreflector is placed on the light-receiving optical fiber side. An optical sensor characterized by being cut diagonally toward the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12620285U JPS6234353U (en) | 1985-08-19 | 1985-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12620285U JPS6234353U (en) | 1985-08-19 | 1985-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234353U true JPS6234353U (en) | 1987-02-28 |
Family
ID=31019782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12620285U Pending JPS6234353U (en) | 1985-08-19 | 1985-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234353U (en) |
-
1985
- 1985-08-19 JP JP12620285U patent/JPS6234353U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6234353U (en) | ||
| JPS6428110U (en) | ||
| JPS6228655U (en) | ||
| JPH01154432U (en) | ||
| JPS6234352U (en) | ||
| JPS59189174U (en) | Fiber optic-photoelectric switch | |
| JPS63105987U (en) | ||
| JPS6325359U (en) | ||
| JPS629219U (en) | ||
| JPS6362710U (en) | ||
| JPS5872655U (en) | Film cartridge flange inspection device | |
| JPS6257115U (en) | ||
| JPH0199034U (en) | ||
| JPS6257181U (en) | ||
| JPS6365005U (en) | ||
| JPS62126721U (en) | ||
| JPS6320050U (en) | ||
| JPS615450U (en) | particle detection device | |
| JPS62135103U (en) | ||
| JPS62184406U (en) | ||
| JPH01112489U (en) | ||
| JPS6237709U (en) | ||
| JPS6160126U (en) | ||
| JPS6445178U (en) | ||
| JPH02110025U (en) |