JPS5766241A - Automatic controller for bulidozer - Google Patents
Automatic controller for bulidozerInfo
- Publication number
- JPS5766241A JPS5766241A JP13832680A JP13832680A JPS5766241A JP S5766241 A JPS5766241 A JP S5766241A JP 13832680 A JP13832680 A JP 13832680A JP 13832680 A JP13832680 A JP 13832680A JP S5766241 A JPS5766241 A JP S5766241A
- Authority
- JP
- Japan
- Prior art keywords
- light receiver
- angle
- bulldozer
- lasers
- laser beam
- 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
Landscapes
- Operation Control Of Excavators (AREA)
Abstract
PURPOSE: To freely control a bulldozer in accordance with the set angle of its moving locus by maintaining the angle of a light receiver to lasers to be projected rotationally at a given place at a set angle at all times by its light receiving output.
CONSTITUTION: A lasers projector 1 mounted on a construction site projects reference laser beam L while running. A light receiver 3 is set at the rod 8a of the cylinder 8 of a bulldozer 2. The laser beam L is received by the light receiver 3, the angle of the running direction of the bulldozer to preset lasers is compared, a steering device is controlled by the set angle and the light receiving output, and the direction of the light receiver 3 to lasers is always kept constant. When setting the angle of the light receiver 3 at 0, 180, and 90°, the bulldozer 2 is thus operated toward the center, radially outwards, or circularly in relation to the light receiver 1.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13832680A JPS5766241A (en) | 1980-10-03 | 1980-10-03 | Automatic controller for bulidozer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13832680A JPS5766241A (en) | 1980-10-03 | 1980-10-03 | Automatic controller for bulidozer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5766241A true JPS5766241A (en) | 1982-04-22 |
Family
ID=15219281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13832680A Pending JPS5766241A (en) | 1980-10-03 | 1980-10-03 | Automatic controller for bulidozer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5766241A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS538255B2 (en) * | 1974-12-27 | 1978-03-27 | ||
JPS5534702A (en) * | 1978-08-31 | 1980-03-11 | Komatsu Ltd | Automatic running control unit of construction machine |
-
1980
- 1980-10-03 JP JP13832680A patent/JPS5766241A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS538255B2 (en) * | 1974-12-27 | 1978-03-27 | ||
JPS5534702A (en) * | 1978-08-31 | 1980-03-11 | Komatsu Ltd | Automatic running control unit of construction machine |
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