JPH048106U - - Google Patents
Info
- Publication number
- JPH048106U JPH048106U JP4753290U JP4753290U JPH048106U JP H048106 U JPH048106 U JP H048106U JP 4753290 U JP4753290 U JP 4753290U JP 4753290 U JP4753290 U JP 4753290U JP H048106 U JPH048106 U JP H048106U
- Authority
- JP
- Japan
- Prior art keywords
- unmanned vehicle
- obstacle detection
- sensors
- directivity
- travel
- 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 description 4
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
第１図は本考案に係る無人走行車の障害物検出
装置のセンサユニツト部分を示す平面図、第２図
は同じ実施例の適用された無人走行車の駆動輪部
分を示す一部概略平面図、第３図は同じ実施例の
適用された無人走行車の制御装置部分の要部を示
す回路ブロツク図、第４図は同じ実施例が適用さ
れた無人走行車の動作を示す作用説明図、第５図
は従来の障害物検出装置が適用された無人走行車
の作用を説明する図、第６図は従来の障害物検出
装置が適用された無人走行車の他の作用を説明す
る図である。
１……無人走行車、２……センサユニツト、３
……光電センサ、４……フオトダイオード、５…
…フオトトランジスタ、６……駆動輪、１０……
エンコーダ、１１……ＣＰＵ。
FIG. 1 is a plan view showing a sensor unit portion of an obstacle detection device for an unmanned vehicle according to the present invention, and FIG. 2 is a partial schematic plan view showing a drive wheel portion of an unmanned vehicle to which the same embodiment is applied. , FIG. 3 is a circuit block diagram showing the main parts of the control device of an unmanned vehicle to which the same embodiment is applied, and FIG. 4 is an action explanatory diagram showing the operation of the unmanned vehicle to which the same embodiment is applied. FIG. 5 is a diagram illustrating the operation of an unmanned vehicle to which a conventional obstacle detection device is applied, and FIG. 6 is a diagram illustrating another operation of an unmanned vehicle to which a conventional obstacle detection device is applied. be. 1...Unmanned vehicle, 2...Sensor unit, 3
...Photoelectric sensor, 4...Photodiode, 5...
...Phototransistor, 6...Drive wheel, 10...
Encoder, 11...CPU.
Claims (1)
ンサのうち、無人走行車の進行方向に対応して選
択される一部のセンサからの信号のみを検知する
ことを特徴とする無人走行車の障害物検出装置。 Obstacle detection for an unmanned vehicle, characterized by detecting only signals from some sensors selected according to the direction of travel of the unmanned vehicle, out of a plurality of sensors each having directivity in different directions. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4753290U JPH048106U (en) | 1990-05-07 | 1990-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4753290U JPH048106U (en) | 1990-05-07 | 1990-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048106U true JPH048106U (en) | 1992-01-24 |
Family
ID=31563544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4753290U Pending JPH048106U (en) | 1990-05-07 | 1990-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010286962A (en) * | 2009-06-10 | 2010-12-24 | Murata Machinery Ltd | Traveling vehicle |
| JP2012079153A (en) * | 2010-10-04 | 2012-04-19 | Muratec Automation Co Ltd | Conveyance vehicle and conveyance system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6210708A (en) * | 1985-07-08 | 1987-01-19 | Toyoda Autom Loom Works Ltd | Sensor driving device for unmanned automobile |
-
1990
- 1990-05-07 JP JP4753290U patent/JPH048106U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6210708A (en) * | 1985-07-08 | 1987-01-19 | Toyoda Autom Loom Works Ltd | Sensor driving device for unmanned automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010286962A (en) * | 2009-06-10 | 2010-12-24 | Murata Machinery Ltd | Traveling vehicle |
| JP2012079153A (en) * | 2010-10-04 | 2012-04-19 | Muratec Automation Co Ltd | Conveyance vehicle and conveyance system |