JPH02111810U - - Google Patents
Info
- Publication number
- JPH02111810U JPH02111810U JP1954589U JP1954589U JPH02111810U JP H02111810 U JPH02111810 U JP H02111810U JP 1954589 U JP1954589 U JP 1954589U JP 1954589 U JP1954589 U JP 1954589U JP H02111810 U JPH02111810 U JP H02111810U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- road
- facing
- unmanned vehicle
- lifting mechanism
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
第１図は本考案の実施例を示す正面図、第２図
は上記実施例の要部断面図、第３図は上記実施例
の制御装置のブロツク図、第４図は従来の無人車
を示す模式図、第５図ａとｂは従来のガイドセン
サの問題点を説明するための図である。
１…誘導線、３…無人車、１１…ガイドセンサ
、１２…センサプレート、１３…センサ支持体、
２０…超音波測距センサ、２１…昇降装置、２４
…制御装置。
Fig. 1 is a front view showing an embodiment of the present invention, Fig. 2 is a sectional view of essential parts of the above embodiment, Fig. 3 is a block diagram of the control device of the above embodiment, and Fig. 4 is a diagram showing a conventional unmanned vehicle. The schematic diagrams shown in FIGS. 5a and 5b are diagrams for explaining the problems of the conventional guide sensor. DESCRIPTION OF SYMBOLS 1... Guide wire, 3... Unmanned vehicle, 11... Guide sensor, 12... Sensor plate, 13... Sensor support body,
20... Ultrasonic ranging sensor, 21... Lifting device, 24
…Control device.
Claims (1)
る無人車用路面対向センサユニツトにおいて、上
記センサを取着したセンサプレートを昇降駆動す
る昇降機構、上記センサプレートに取着されて対
路面間距離を計測する測距センサを有し、上記昇
降機構は測距センサの出力と設定値の偏差が零に
なるように昇降制御されることを特徴とする無人
車用路面対向センサユニツト。 A road-facing sensor unit for an unmanned vehicle having a sensor supported with its detection surface facing the road surface includes a lifting mechanism that drives the sensor plate, on which the sensor is attached, up and down; 1. A road-facing sensor unit for an unmanned vehicle, comprising a distance measuring sensor for measuring distance, and wherein the lifting mechanism is controlled to rise and lower so that the deviation between the output of the distance measuring sensor and a set value becomes zero.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1954589U JPH02111810U (en) | 1989-02-23 | 1989-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1954589U JPH02111810U (en) | 1989-02-23 | 1989-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02111810U true JPH02111810U (en) | 1990-09-06 |
Family
ID=31235152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1954589U Pending JPH02111810U (en) | 1989-02-23 | 1989-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02111810U (en) |
-
1989
- 1989-02-23 JP JP1954589U patent/JPH02111810U/ja active Pending