JPS6228655U - - Google Patents
Info
- Publication number
- JPS6228655U JPS6228655U JP12094785U JP12094785U JPS6228655U JP S6228655 U JPS6228655 U JP S6228655U JP 12094785 U JP12094785 U JP 12094785U JP 12094785 U JP12094785 U JP 12094785U JP S6228655 U JPS6228655 U JP S6228655U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- light
- section
- vehicle
- change
- 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 description 4
- 238000010586 diagram Methods 0.000 description 5
Description
第１図は本考案に係る接触検知装置を示す構成
図、第２図は接触検知装置を装備した車両を示す
全体図、第３図は光フアイバを示す図、第４図は
本考案の第２実施例を示す図、第５図は光フアイ
バの入出力部を示す図、第６図は本考案の第３実
施例を示す図である。
そして図面中、１……光フアイバ、２……発光
部、３……受光部、４……検出部、である。
Fig. 1 is a configuration diagram showing a contact detection device according to the present invention, Fig. 2 is an overall view showing a vehicle equipped with the contact detection device, Fig. 3 is a diagram showing an optical fiber, and Fig. 4 is a diagram showing the configuration of a contact detection device according to the present invention. FIG. 5 is a diagram showing an input/output section of an optical fiber, and FIG. 6 is a diagram showing a third embodiment of the present invention. In the drawings, 1...optical fiber, 2...light emitting section, 3...light receiving section, 4...detecting section.
Claims (1)
られた光フアイバと、この光フアイバの一端部よ
り光を入光せしめる発光部と、前記光フアイバの
他端部にて光フアイバ内を伝搬された光を受光す
る受光部と、この受光部の出力信号の変化を検出
することで、前記光フアイバの形状変化を検出す
る検出部とを備えてなることを特徴とする車両の
接触検知装置。 An optical fiber formed into a predetermined shape and provided at a suitable location on the outside of the vehicle, a light emitting section that allows light to enter from one end of the optical fiber, and propagation within the optical fiber at the other end of the optical fiber. A contact detection device for a vehicle, comprising: a light receiving section that receives the light emitted from the optical fiber; and a detecting section that detects a change in the shape of the optical fiber by detecting a change in the output signal of the light receiving section. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12094785U JPS6228655U (en) | 1985-08-07 | 1985-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12094785U JPS6228655U (en) | 1985-08-07 | 1985-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6228655U true JPS6228655U (en) | 1987-02-21 |
Family
ID=31009745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12094785U Pending JPS6228655U (en) | 1985-08-07 | 1985-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6228655U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0419639U (en) * | 1990-06-08 | 1992-02-19 | ||
| JPH10249785A (en) * | 1997-03-13 | 1998-09-22 | Kawasaki Heavy Ind Ltd | Contact sensor for optical robot |
| JP2006258647A (en) * | 2005-03-17 | 2006-09-28 | Denso Corp | Vehicle collision detecting device |
| JP2006317333A (en) * | 2005-05-13 | 2006-11-24 | Toyota Motor Corp | Collision detection apparatus |
-
1985
- 1985-08-07 JP JP12094785U patent/JPS6228655U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0419639U (en) * | 1990-06-08 | 1992-02-19 | ||
| JPH10249785A (en) * | 1997-03-13 | 1998-09-22 | Kawasaki Heavy Ind Ltd | Contact sensor for optical robot |
| JP2006258647A (en) * | 2005-03-17 | 2006-09-28 | Denso Corp | Vehicle collision detecting device |
| JP2006317333A (en) * | 2005-05-13 | 2006-11-24 | Toyota Motor Corp | Collision detection apparatus |