JPS61102908U - - Google Patents
Info
- Publication number
- JPS61102908U JPS61102908U JP18784284U JP18784284U JPS61102908U JP S61102908 U JPS61102908 U JP S61102908U JP 18784284 U JP18784284 U JP 18784284U JP 18784284 U JP18784284 U JP 18784284U JP S61102908 U JPS61102908 U JP S61102908U
- Authority
- JP
- Japan
- Prior art keywords
- road surface
- angle
- incidence
- laser
- measuring device
- 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.)
- Granted
Links
- 238000003384 imaging method Methods 0.000 claims 4
- 238000005259 measurement Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Road Repair (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18784284U JPH0318882Y2 (tr) | 1984-12-11 | 1984-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18784284U JPH0318882Y2 (tr) | 1984-12-11 | 1984-12-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61102908U true JPS61102908U (tr) | 1986-07-01 |
| JPH0318882Y2 JPH0318882Y2 (tr) | 1991-04-22 |
Family
ID=30745311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18784284U Expired JPH0318882Y2 (tr) | 1984-12-11 | 1984-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0318882Y2 (tr) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6479613A (en) * | 1987-09-21 | 1989-03-24 | Komatsu Mfg Co Ltd | Tunnel crack detection apparatus |
| JPH0432705A (ja) * | 1990-05-29 | 1992-02-04 | Japan Radio Co Ltd | 路面横断凹凸測定装置 |
| KR100384239B1 (ko) * | 1997-05-28 | 2003-07-16 | 기아자동차주식회사 | 자동차의 노면형상 탐지장치 |
| JP2012251900A (ja) * | 2011-06-03 | 2012-12-20 | Ihi Corp | 残置物検出方法及び装置 |
| JP2021021260A (ja) * | 2019-07-29 | 2021-02-18 | パシフィックコンサルタンツ株式会社 | 路面撮影装置 |
-
1984
- 1984-12-11 JP JP18784284U patent/JPH0318882Y2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6479613A (en) * | 1987-09-21 | 1989-03-24 | Komatsu Mfg Co Ltd | Tunnel crack detection apparatus |
| JPH0432705A (ja) * | 1990-05-29 | 1992-02-04 | Japan Radio Co Ltd | 路面横断凹凸測定装置 |
| KR100384239B1 (ko) * | 1997-05-28 | 2003-07-16 | 기아자동차주식회사 | 자동차의 노면형상 탐지장치 |
| JP2012251900A (ja) * | 2011-06-03 | 2012-12-20 | Ihi Corp | 残置物検出方法及び装置 |
| JP2021021260A (ja) * | 2019-07-29 | 2021-02-18 | パシフィックコンサルタンツ株式会社 | 路面撮影装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0318882Y2 (tr) | 1991-04-22 |