JPS6448687U - - Google Patents
Info
- Publication number
- JPS6448687U JPS6448687U JP14377787U JP14377787U JPS6448687U JP S6448687 U JPS6448687 U JP S6448687U JP 14377787 U JP14377787 U JP 14377787U JP 14377787 U JP14377787 U JP 14377787U JP S6448687 U JPS6448687 U JP S6448687U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- traveling state
- driving condition
- adjusting
- detecting
- 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 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
Description
第１図は本考案の第一の実施例に係るレーザ計
測装置を示す図、第２図及び第３図はこのレーザ
計測装置の作用を示す図、第４図は本考案の第二
の実施例に係るレーザ計測装置を示す要部図、第
５図は第４図中Ｖ視図、第６図は本考案が適用さ
れる車両をその目標とともに示す図、第７図及び
第８図は従来の装置の欠点を示す図である。
１…自動車、４…先行車（目標）、１０…送光
部、１１…受光部、２０…車速検知器（走行状態
検知手段）、２１…シリンドリカルレンズ（光学
手段）、２２…位置調整手段、３０…光学手段、
３４…位置調整手段、θ…拡開角度、Ｓ１，Ｓ２
…照射範囲。
FIG. 1 is a diagram showing a laser measuring device according to a first embodiment of the present invention, FIGS. 2 and 3 are diagrams showing the operation of this laser measuring device, and FIG. 4 is a diagram showing a second embodiment of the present invention. FIG. 5 is a view from V in FIG. 4, FIG. 6 is a diagram showing a vehicle to which the present invention is applied together with its target, and FIG. 7 and FIG. FIG. 2 is a diagram illustrating the shortcomings of the conventional device. DESCRIPTION OF SYMBOLS 1... Car, 4... Leading vehicle (target), 10... Light transmitting part, 11... Light receiving part, 20... Vehicle speed detector (driving state detection means), 21... Cylindrical lens (optical means), 22... Position adjustment means, 30...optical means,
34... Position adjustment means, θ... Expansion angle, S 1 , S 2
...irradiation range.
Claims (1)
させこの反射光を受光して計測を行なう装置にお
いて、 車両の走行状態を検知する走行状態検知手段と
、位置調整されて照射するレーザ光の拡開角度を
変える光学手段と、上記走行状態検知手段によつ
て検知された走行状態に合わせて上記光学手段を
位置調整する位置調整手段とを備えたことを特徴
とする車両用レーザ計測装置。[Scope of Claim for Utility Model Registration] A device mounted on a vehicle that irradiates a laser beam, reflects it to a target, and receives the reflected light to perform measurements, including a driving condition detection means for detecting the driving condition of the vehicle, and a position adjustment device. and a position adjusting means for adjusting the position of the optical means in accordance with the traveling state detected by the traveling state detecting means. Laser measuring device for vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14377787U JPS6448687U (en) | 1987-09-22 | 1987-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14377787U JPS6448687U (en) | 1987-09-22 | 1987-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6448687U true JPS6448687U (en) | 1989-03-27 |
Family
ID=31410902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14377787U Pending JPS6448687U (en) | 1987-09-22 | 1987-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6448687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021165749A (en) * | 2014-01-29 | 2021-10-14 | エルジー イノテック カンパニー リミテッド | Depth information extraction device |
-
1987
- 1987-09-22 JP JP14377787U patent/JPS6448687U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021165749A (en) * | 2014-01-29 | 2021-10-14 | エルジー イノテック カンパニー リミテッド | Depth information extraction device |
| US11680789B2 (en) | 2014-01-29 | 2023-06-20 | Lg Innotek Co., Ltd. | Device for extracting depth information and method thereof |
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