JPS5750016A - Guidance device for running vehicle - Google Patents

Guidance device for running vehicle

Info

Publication number
JPS5750016A
JPS5750016A JP55125538A JP12553880A JPS5750016A JP S5750016 A JPS5750016 A JP S5750016A JP 55125538 A JP55125538 A JP 55125538A JP 12553880 A JP12553880 A JP 12553880A JP S5750016 A JPS5750016 A JP S5750016A
Authority
JP
Japan
Prior art keywords
running vehicle
running
detection coils
motor
inputted
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
JP55125538A
Other languages
Japanese (ja)
Inventor
Hisashi Hozumi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP55125538A priority Critical patent/JPS5750016A/en
Publication of JPS5750016A publication Critical patent/JPS5750016A/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

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 improve the safety of running by detecting the direction of the deviation of a running vehicle from a guidance body and by correcting the running direction. CONSTITUTION:During a normal run, a running vehicle moves forth so that a guidance line 1 is positioned near the centers of detection coils 6 and 6a. Namely, the difference signal of detection signals of both the detection coils is inputted to one terminal of a differential amplfier 15, and a signal from a potentiometer 17 detecting the rotation point of a steering motor 7 is inputted to the other terminal to drive the motor 7, so a steering wheel is set in a predetermined adequate direction to guide the running vehicle. When the running vehicle deviates from the guidance line 1, signal levels of the detection coils 6 and 6a lower. Those levels are detected by comparators 18 and 18a to detect the deviation direction according to which level lowers first, and then the running vehicle is returned to the original direction through a motor controlling circuit 16.
JP55125538A 1980-09-10 1980-09-10 Guidance device for running vehicle Pending JPS5750016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55125538A JPS5750016A (en) 1980-09-10 1980-09-10 Guidance device for running vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55125538A JPS5750016A (en) 1980-09-10 1980-09-10 Guidance device for running vehicle

Publications (1)

Publication Number Publication Date
JPS5750016A true JPS5750016A (en) 1982-03-24

Family

ID=14912665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55125538A Pending JPS5750016A (en) 1980-09-10 1980-09-10 Guidance device for running vehicle

Country Status (1)

Country Link
JP (1) JPS5750016A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59200314A (en) * 1983-04-26 1984-11-13 Matsushita Electric Ind Co Ltd Controller for automatic traveling truck
JP2011048776A (en) * 2009-08-28 2011-03-10 Shin Kobe Electric Mach Co Ltd Electromagnetic induction-type electric vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59200314A (en) * 1983-04-26 1984-11-13 Matsushita Electric Ind Co Ltd Controller for automatic traveling truck
JP2011048776A (en) * 2009-08-28 2011-03-10 Shin Kobe Electric Mach Co Ltd Electromagnetic induction-type electric vehicle

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