JPH02116306U - - Google Patents
Info
- Publication number
- JPH02116306U JPH02116306U JP2381189U JP2381189U JPH02116306U JP H02116306 U JPH02116306 U JP H02116306U JP 2381189 U JP2381189 U JP 2381189U JP 2381189 U JP2381189 U JP 2381189U JP H02116306 U JPH02116306 U JP H02116306U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- guide sensor
- steering
- steering guide
- vehicle body
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
第１図は本考案の実施例におけるセンサ配置を
示す模式図、第２図は上記実施例における投光器
の配置を示す図、第３図は従来の無人フオークリ
フト車におけるセンサ配置を示す模式図である。
３……ステアリングガイドセンサユニツト、５
……フオーク、１２Ａ……投光器、１２………受
光器。
Fig. 1 is a schematic diagram showing the sensor arrangement in an embodiment of the present invention, Fig. 2 is a diagram showing the arrangement of the floodlight in the above embodiment, and Fig. 3 is a schematic diagram showing the sensor arrangement in a conventional unmanned forklift vehicle. be. 3...Steering guide sensor unit, 5
...Fork, 12A... Emitter, 12... Light receiver.
Claims (1)
無人車であつて、上記誘導線を検知するステアリ
ングガイドセンサを有し、荷役機構が上記ステア
リングガイドセンサが設けられた車体前部より前
方にあるものおいて、上記ステアリングガイドセ
ンサに対して車体右側および車体左側に配設され
た投光器と受光器からなり、投受光面を結ぶ線が
上記ステアリングガイドセンサに対して所定距離
だけ前方にあるガイドセンサ保護用の光学式障害
物検知センサを有していることを特徴とする無人
車。 An unmanned vehicle that travels guided by a guide wire installed on the road surface, which has a steering guide sensor that detects the guide wire, and has a cargo handling mechanism located in front of the front part of the vehicle body where the steering guide sensor is provided. A guide sensor comprising a light emitter and a light receiver arranged on the right side and left side of the vehicle body with respect to the steering guide sensor, and a line connecting the light emitting and receiving surfaces is a predetermined distance in front of the steering guide sensor. An unmanned vehicle characterized by having a protective optical obstacle detection sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2381189U JPH02116306U (en) | 1989-03-03 | 1989-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2381189U JPH02116306U (en) | 1989-03-03 | 1989-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02116306U true JPH02116306U (en) | 1990-09-18 |
Family
ID=31243116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2381189U Pending JPH02116306U (en) | 1989-03-03 | 1989-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02116306U (en) |
-
1989
- 1989-03-03 JP JP2381189U patent/JPH02116306U/ja active Pending