JPS6468811A - Automatic running system for construction vehicle - Google Patents
Automatic running system for construction vehicleInfo
- Publication number
- JPS6468811A JPS6468811A JP62225163A JP22516387A JPS6468811A JP S6468811 A JPS6468811 A JP S6468811A JP 62225163 A JP62225163 A JP 62225163A JP 22516387 A JP22516387 A JP 22516387A JP S6468811 A JPS6468811 A JP S6468811A
- Authority
- JP
- Japan
- Prior art keywords
- guide line
- construction vehicle
- light beam
- dumps
- main guide
- 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
- 238000010276 construction Methods 0.000 title abstract 5
Abstract
PURPOSE:To remove spatial restrictions to improve a required guide precision by running a construction vehicle toward a material yard position or a material dump along a light beam to lay a cable as the main guide line only in a main running course. CONSTITUTION:The main guide line is laid between a material yard 1 provided with plural material lots 11-25 and a plant 5 provided with plural material dumps 61-65 and light beams are projected from each of material lots 21-25 and material dumps 61-65 toward the main guide line. The construction vehicle is provided with a light beam detecting means and a guide line detecting means, and the construction vehicle receives a selected light beam while running along the main guide line and changes this light beam and runs toward each of material lots 21-25 or material dumps 61-65. Thus, the cost of cable construction is reduced and the guide precision is improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62225163A JP2696700B2 (en) | 1987-09-10 | 1987-09-10 | Automatic driving system for construction vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62225163A JP2696700B2 (en) | 1987-09-10 | 1987-09-10 | Automatic driving system for construction vehicles |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6468811A true JPS6468811A (en) | 1989-03-14 |
JP2696700B2 JP2696700B2 (en) | 1998-01-14 |
Family
ID=16824928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62225163A Expired - Lifetime JP2696700B2 (en) | 1987-09-10 | 1987-09-10 | Automatic driving system for construction vehicles |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2696700B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03286210A (en) * | 1990-03-31 | 1991-12-17 | Hazama Gumi Ltd | Automatic operation system for carrying vehicle |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5453483A (en) * | 1977-10-03 | 1979-04-26 | Sumitomo Heavy Ind Ltd | Device for guiding running truck |
JPS55146503U (en) * | 1979-04-02 | 1980-10-21 | ||
JPS5652234A (en) * | 1979-10-01 | 1981-05-11 | Komatsu Ltd | Controller for travelling of construction equipment |
JPS5956178A (en) * | 1982-09-25 | 1984-03-31 | Tsubakimoto Chain Co | Remote control system of unmanned transport vehicle |
JPS60235214A (en) * | 1984-05-08 | 1985-11-21 | Mitsubishi Electric Corp | Position detecting and guiding device of robot |
JPS61151421A (en) * | 1984-12-26 | 1986-07-10 | Komatsu Ltd | Calibration of direction detector of unmanned piloting of vehicle |
JPS62190510A (en) * | 1986-02-17 | 1987-08-20 | Komatsu Ltd | Guide device for unattended running vehicle |
-
1987
- 1987-09-10 JP JP62225163A patent/JP2696700B2/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5453483A (en) * | 1977-10-03 | 1979-04-26 | Sumitomo Heavy Ind Ltd | Device for guiding running truck |
JPS55146503U (en) * | 1979-04-02 | 1980-10-21 | ||
JPS5652234A (en) * | 1979-10-01 | 1981-05-11 | Komatsu Ltd | Controller for travelling of construction equipment |
JPS5956178A (en) * | 1982-09-25 | 1984-03-31 | Tsubakimoto Chain Co | Remote control system of unmanned transport vehicle |
JPS60235214A (en) * | 1984-05-08 | 1985-11-21 | Mitsubishi Electric Corp | Position detecting and guiding device of robot |
JPS61151421A (en) * | 1984-12-26 | 1986-07-10 | Komatsu Ltd | Calibration of direction detector of unmanned piloting of vehicle |
JPS62190510A (en) * | 1986-02-17 | 1987-08-20 | Komatsu Ltd | Guide device for unattended running vehicle |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03286210A (en) * | 1990-03-31 | 1991-12-17 | Hazama Gumi Ltd | Automatic operation system for carrying vehicle |
Also Published As
Publication number | Publication date |
---|---|
JP2696700B2 (en) | 1998-01-14 |
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