JPH03110520U - - Google Patents
Info
- Publication number
- JPH03110520U JPH03110520U JP1990017131U JP1713190U JPH03110520U JP H03110520 U JPH03110520 U JP H03110520U JP 1990017131 U JP1990017131 U JP 1990017131U JP 1713190 U JP1713190 U JP 1713190U JP H03110520 U JPH03110520 U JP H03110520U
- Authority
- JP
- Japan
- Prior art keywords
- guided vehicle
- automatic guided
- light
- message
- ceiling
- 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
- 238000009792 diffusion process Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
Landscapes
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Optical Communication System (AREA)
Description
図面はこの考案の実施例を示すものであつて、
第１図は斜視図、第２図は第１図−線拡大断
面図である。 １……無人搬送車、５……投光口、７……凹レ
ンズ。
第１図は斜視図、第２図は第１図−線拡大断
面図である。 １……無人搬送車、５……投光口、７……凹レ
ンズ。
Claims (1)
- 無人搬送車から所定のメツセージ光を天井に向
けて発して、そのメツセージ光を天井に設けられ
た受光器によつて受光して無人搬送車からのメツ
セージを受信するようにした無人搬送車の光通信
装置において、前記無人搬送車の投光口の上方に
凹レンズ又は透明な光拡散カバーが設けられてい
る無人搬送車の光通信装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990017131U JPH03110520U (ja) | 1990-02-22 | 1990-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990017131U JPH03110520U (ja) | 1990-02-22 | 1990-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03110520U true JPH03110520U (ja) | 1991-11-13 |
Family
ID=31520363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990017131U Pending JPH03110520U (ja) | 1990-02-22 | 1990-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03110520U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008289636A (ja) * | 2007-05-24 | 2008-12-04 | Adachi Kogyo:Kk | 理美容鋏 |
-
1990
- 1990-02-22 JP JP1990017131U patent/JPH03110520U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008289636A (ja) * | 2007-05-24 | 2008-12-04 | Adachi Kogyo:Kk | 理美容鋏 |