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JPS5762422A - Run control system for unmanned moving vehicle - Google Patents

Run control system for unmanned moving vehicle

Info

Publication number
JPS5762422A
JPS5762422A JP55137972A JP13797280A JPS5762422A JP S5762422 A JPS5762422 A JP S5762422A JP 55137972 A JP55137972 A JP 55137972A JP 13797280 A JP13797280 A JP 13797280A JP S5762422 A JPS5762422 A JP S5762422A
Authority
JP
Japan
Prior art keywords
vehicle
mark
deviation
control system
constant
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
Application number
JP55137972A
Other languages
Japanese (ja)
Inventor
Eiji Abe
Junpei Kanazawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinko Electric Co Ltd
Original Assignee
Shinko Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shinko Electric Co Ltd filed Critical Shinko Electric Co Ltd
Priority to JP55137972A priority Critical patent/JPS5762422A/en
Publication of JPS5762422A publication Critical patent/JPS5762422A/en
Pending legal-status Critical Current

Links

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
    • G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G05D1/0244—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using reflecting strips

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)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

PURPOSE:To eliminate deviation from a track when a marker system is employed, by providing a constant-length correction zone, composed of an optical tape or electromagnetic guide line, between suitable optional marks. CONSTITUTION:A correction zone 10 is formed by providing a constant-length optical tape or electromagnetic guide line and a vehicle is equipped with a photosensor or magnetic sensor which detects the zone. The vehicle 3 passing by many marks successively, if deviating from its running route between some detected mark M4 and next mark M5 owing to the integration of detection errors in a mark entry angle theta, deviation l and run distance obtained up to now, is returned to the route by correcting the moving attitude of the vehicle 3 and the entry angle theta to the next mark M5 and deviation l are set to zero.
JP55137972A 1980-10-01 1980-10-01 Run control system for unmanned moving vehicle Pending JPS5762422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55137972A JPS5762422A (en) 1980-10-01 1980-10-01 Run control system for unmanned moving vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55137972A JPS5762422A (en) 1980-10-01 1980-10-01 Run control system for unmanned moving vehicle

Publications (1)

Publication Number Publication Date
JPS5762422A true JPS5762422A (en) 1982-04-15

Family

ID=15211039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55137972A Pending JPS5762422A (en) 1980-10-01 1980-10-01 Run control system for unmanned moving vehicle

Country Status (1)

Country Link
JP (1) JPS5762422A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59132007A (en) * 1983-01-17 1984-07-30 Daifuku Co Ltd Guiding method of unattended vehicle
JPS59132009A (en) * 1983-01-18 1984-07-30 Daifuku Co Ltd Automatic operation controller of unattended vehicle
JPS59135514A (en) * 1983-01-25 1984-08-03 Tsubakimoto Chain Co Method and device for traveling control of unmanned truck
JPS62145401A (en) * 1985-12-20 1987-06-29 Komatsu Ltd Method of reading guiding indicator for unattended track
EP0721733A3 (en) * 1995-01-11 1998-04-22 Maasland N.V. A construction for displacing feed

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59132007A (en) * 1983-01-17 1984-07-30 Daifuku Co Ltd Guiding method of unattended vehicle
JPS59132009A (en) * 1983-01-18 1984-07-30 Daifuku Co Ltd Automatic operation controller of unattended vehicle
JPS59135514A (en) * 1983-01-25 1984-08-03 Tsubakimoto Chain Co Method and device for traveling control of unmanned truck
JPS62145401A (en) * 1985-12-20 1987-06-29 Komatsu Ltd Method of reading guiding indicator for unattended track
EP0721733A3 (en) * 1995-01-11 1998-04-22 Maasland N.V. A construction for displacing feed

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