JPH026311U - - Google Patents
Info
- Publication number
- JPH026311U JPH026311U JP8392388U JP8392388U JPH026311U JP H026311 U JPH026311 U JP H026311U JP 8392388 U JP8392388 U JP 8392388U JP 8392388 U JP8392388 U JP 8392388U JP H026311 U JPH026311 U JP H026311U
- Authority
- JP
- Japan
- Prior art keywords
- unmanned vehicle
- trajectory
- position detector
- planned trajectory
- vehicle
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
Landscapes
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
第１図〜第５図は本考案の一実施例にかかり、
第１図はレーザ照射方向の説明図、第２図は無人
車の平面図、第３図はＰＳＤのＸＹ座標を示す説
明図、第４図、第５図はそれぞれＰＳＤの断面図
、斜視図である。
図面中、１は通路、２は無人車、３はＰＳＤ（
半導体位置検出素子）、４，５，６，７は電極、
８は天井、９は半導体レーザ、ψは偏差角、Ｚは
水平距離、Ａは予定軌道、Ｂはレーザ光、Ｃ，Ｄ
，Ｅは軌跡である。
Figures 1 to 5 show an embodiment of the present invention,
Fig. 1 is an explanatory diagram of the laser irradiation direction, Fig. 2 is a plan view of the unmanned vehicle, Fig. 3 is an explanatory diagram showing the XY coordinates of the PSD, and Figs. 4 and 5 are a cross-sectional view and a perspective view of the PSD, respectively. It is. In the drawing, 1 is a passageway, 2 is an unmanned vehicle, and 3 is a PSD (
semiconductor position detection element), 4, 5, 6, 7 are electrodes,
8 is the ceiling, 9 is the semiconductor laser, ψ is the deviation angle, Z is the horizontal distance, A is the planned trajectory, B is the laser beam, C, D
, E is the trajectory.
Claims (1)
きる光位置検出器を無人車の上面に取り付ける一
方、該無人車の予定軌道に対し上方から鉛直下方
へ向けてレーザを照射するレーザ発進器を設け、
更に、前記光位置検出器上の受光点の軌跡を幾何
学的条件に基づいて分析し、前記無人車の前記予
定軌道に対する水平距離、偏差角及び速度を演算
する演算回路を設けたことを特徴とする車体位置
・速度検出装置。 An optical position detector capable of detecting the two-dimensional position of the point where light is received is attached to the top surface of the unmanned vehicle, while a laser launcher is installed to emit a laser beam from above to vertically downward relative to the planned trajectory of the unmanned vehicle. established,
Furthermore, it is characterized by providing an arithmetic circuit that analyzes the trajectory of the light receiving point on the optical position detector based on geometric conditions and calculates the horizontal distance, deviation angle, and speed of the unmanned vehicle with respect to the planned trajectory. Vehicle position and speed detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8392388U JPH0716165Y2 (en) | 1988-06-27 | 1988-06-27 | Vehicle position / speed detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8392388U JPH0716165Y2 (en) | 1988-06-27 | 1988-06-27 | Vehicle position / speed detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH026311U true JPH026311U (en) | 1990-01-17 |
| JPH0716165Y2 JPH0716165Y2 (en) | 1995-04-12 |
Family
ID=31308628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8392388U Expired - Lifetime JPH0716165Y2 (en) | 1988-06-27 | 1988-06-27 | Vehicle position / speed detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716165Y2 (en) |
-
1988
- 1988-06-27 JP JP8392388U patent/JPH0716165Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716165Y2 (en) | 1995-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20140040138A (en) | Holonomic motion vehicle for travel on non-level surfaces | |
| US10481270B2 (en) | Device for detecting an obstacle by means of intersecting planes and detection method using such a device | |
| JP2009008648A (en) | 3D distance measuring device and leg wheel type robot | |
| AU2015270607B2 (en) | Device for detection of obstacles in a horizontal plane and detection method implementing such a device | |
| JPH02170004A (en) | 3D position measuring device | |
| JP2005516311A (en) | Method and apparatus for recognizing characters written on a semiconductor plate including at least one orientation marker | |
| JPH026310U (en) | ||
| JPH01138109U (en) | ||
| JPH01142014U (en) | ||
| JPH0716165Y2 (en) | Vehicle position / speed detector | |
| JPH038684B2 (en) | ||
| JPS62162112A (en) | Moving device | |
| JPH0712893Y2 (en) | Non-contact 3D position measuring device | |
| JPH0576642B2 (en) | ||
| JP2899060B2 (en) | lighting equipment | |
| JPH026309U (en) | ||
| JPH01163806A (en) | Road surface environment detector for moving robot | |
| JPH08159756A (en) | Obstacle detection device | |
| JPS61169909A (en) | Guiding device of unmanned carrier car | |
| JP2009008647A (en) | Object recognition apparatus and object recognition method | |
| JPS6118999U (en) | landing guidance system | |
| JPS62156889U (en) | ||
| JPS5897510U (en) | topographic surveying equipment | |
| JPS62187307U (en) | ||
| JPH062130U (en) | 3D position locator |