JPS56116114A - Branch control system for unmanned car - Google Patents
Branch control system for unmanned carInfo
- Publication number
- JPS56116114A JPS56116114A JP1992380A JP1992380A JPS56116114A JP S56116114 A JPS56116114 A JP S56116114A JP 1992380 A JP1992380 A JP 1992380A JP 1992380 A JP1992380 A JP 1992380A JP S56116114 A JPS56116114 A JP S56116114A
- Authority
- JP
- Japan
- Prior art keywords
- branching
- branch
- band
- straight
- pickup device
- 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
- 230000006698 induction Effects 0.000 abstract 4
- 239000003550 marker Substances 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0259—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means
- G05D1/0265—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means using buried wires
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0259—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means
- G05D1/0261—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means using magnetic plots
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Steering Controls (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
PURPOSE:To ensure an easy branch control, by providing just a unit of the pickup device that leads out the original straight-going induction band to the induction band which induces the travelling after a branch. CONSTITUTION:The induction band 12 that induces the travelling after a branch is led out directly and consecutively from the original induction band 11. Then just a unit of the pickup device 13 is provided to detect the inductive objects 11 and 12. In case a right branching is desired, the right branching sensor 29 works by the branch command marker 14 and before the branching point to switch on the left switch. Thus the unmanned car 18 is deflected to the right side since the output of the right preamplfier 27 is large and then led into the band 12 at the branching point. In the case of a straight traveling, the left branching sensor 30 works by the straight-going command marker 15 and before the branching point to turn on the right switch 20. As a result, the car 18 has a displacement to the left side to travel straight on the band 11 and with a left reflection. In this way, an easy branch control is ensured with just a unit of the pickup device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1992380A JPS56116114A (en) | 1980-02-19 | 1980-02-19 | Branch control system for unmanned car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1992380A JPS56116114A (en) | 1980-02-19 | 1980-02-19 | Branch control system for unmanned car |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56116114A true JPS56116114A (en) | 1981-09-11 |
Family
ID=12012737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1992380A Pending JPS56116114A (en) | 1980-02-19 | 1980-02-19 | Branch control system for unmanned car |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56116114A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60225913A (en) * | 1984-04-25 | 1985-11-11 | Shin Kobe Electric Mach Co Ltd | Guidance path branching system |
JPS60225912A (en) * | 1984-04-25 | 1985-11-11 | Shin Kobe Electric Mach Co Ltd | Guidance path branching system |
JPS60229120A (en) * | 1984-04-26 | 1985-11-14 | Shin Kobe Electric Mach Co Ltd | Guide line branching system |
JPS60229119A (en) * | 1984-04-26 | 1985-11-14 | Shin Kobe Electric Mach Co Ltd | Guide line branching system |
US4918362A (en) * | 1987-12-18 | 1990-04-17 | Firma Jungheinrich Unternehmensverwaltung Kg | Method of guiding industrial trucks having at least one steerable wheel and system for carrying out the method |
US5000279A (en) * | 1986-11-19 | 1991-03-19 | Nec Corporation | Unmanned vehicle guide system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5194088A (en) * | 1975-02-14 | 1976-08-18 |
-
1980
- 1980-02-19 JP JP1992380A patent/JPS56116114A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5194088A (en) * | 1975-02-14 | 1976-08-18 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60225913A (en) * | 1984-04-25 | 1985-11-11 | Shin Kobe Electric Mach Co Ltd | Guidance path branching system |
JPS60225912A (en) * | 1984-04-25 | 1985-11-11 | Shin Kobe Electric Mach Co Ltd | Guidance path branching system |
JPS60229120A (en) * | 1984-04-26 | 1985-11-14 | Shin Kobe Electric Mach Co Ltd | Guide line branching system |
JPS60229119A (en) * | 1984-04-26 | 1985-11-14 | Shin Kobe Electric Mach Co Ltd | Guide line branching system |
US5000279A (en) * | 1986-11-19 | 1991-03-19 | Nec Corporation | Unmanned vehicle guide system |
US4918362A (en) * | 1987-12-18 | 1990-04-17 | Firma Jungheinrich Unternehmensverwaltung Kg | Method of guiding industrial trucks having at least one steerable wheel and system for carrying out the method |
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