JPH0475523B2 - - Google Patents

Info

Publication number
JPH0475523B2
JPH0475523B2 JP60045829A JP4582985A JPH0475523B2 JP H0475523 B2 JPH0475523 B2 JP H0475523B2 JP 60045829 A JP60045829 A JP 60045829A JP 4582985 A JP4582985 A JP 4582985A JP H0475523 B2 JPH0475523 B2 JP H0475523B2
Authority
JP
Japan
Prior art keywords
value
guideline
light
values
amount
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.)
Expired
Application number
JP60045829A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61204713A (ja
Inventor
Yoshio Yoshimoto
Minoru Kondo
Yoshuki Terada
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.)
Murata Machinery Ltd
Original Assignee
Murata Machinery 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 Murata Machinery Ltd filed Critical Murata Machinery Ltd
Priority to JP60045829A priority Critical patent/JPS61204713A/ja
Priority to US06/836,309 priority patent/US4703240A/en
Publication of JPS61204713A publication Critical patent/JPS61204713A/ja
Publication of JPH0475523B2 publication Critical patent/JPH0475523B2/ja
Granted 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
    • G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G05D1/0242—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using non-visible light signals, e.g. IR or UV signals
    • 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)
JP60045829A 1985-03-07 1985-03-07 無人走行車の誘導方式 Granted JPS61204713A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60045829A JPS61204713A (ja) 1985-03-07 1985-03-07 無人走行車の誘導方式
US06/836,309 US4703240A (en) 1985-03-07 1986-03-05 System for guiding a driverless vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60045829A JPS61204713A (ja) 1985-03-07 1985-03-07 無人走行車の誘導方式

Publications (2)

Publication Number Publication Date
JPS61204713A JPS61204713A (ja) 1986-09-10
JPH0475523B2 true JPH0475523B2 (en]) 1992-12-01

Family

ID=12730121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60045829A Granted JPS61204713A (ja) 1985-03-07 1985-03-07 無人走行車の誘導方式

Country Status (2)

Country Link
US (1) US4703240A (en])
JP (1) JPS61204713A (en])

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH668655A5 (de) * 1985-03-15 1989-01-13 Jd Technologie Ag Passivspur-einrichtung zur fuehrung und steuerung von fahrerlosen transport- und montageeinheiten.
US4811229A (en) * 1987-01-05 1989-03-07 Hewlett-Packard Company Control system for automatic guided vehicles
JPS6488716A (en) * 1987-09-30 1989-04-03 Komatsu Mfg Co Ltd Automatic driving device for traveling vehicle
US5023534A (en) * 1988-01-19 1991-06-11 Tsubakimoto Chain Co. Automatic guided vehicle, method for positioning said vehicle, and loading table having positioning device
US4942531A (en) * 1988-05-16 1990-07-17 Bell & Howell Company Self-adapting signal detector with digital outputs
US5066854A (en) * 1989-02-16 1991-11-19 Rieter Machine Works Ltd. Method of and apparatus for guiding a self-steering vehicle along an optical guideway
US5042642A (en) * 1990-03-26 1991-08-27 Ullrich Dennis R Automatic trash cart
US5390118A (en) * 1990-10-03 1995-02-14 Aisin Seiki Kabushiki Kaisha Automatic lateral guidance control system
US5202742A (en) * 1990-10-03 1993-04-13 Aisin Seiki Kabushiki Kaisha Laser radar for a vehicle lateral guidance system
EP0479271B1 (en) * 1990-10-03 1998-09-09 Aisin Seiki Kabushiki Kaisha Automatic lateral guidance control system
KR940007012Y1 (ko) * 1991-01-31 1994-10-07 삼성전자 주식회사 영상표시기 회전장치
US5162643A (en) * 1991-02-26 1992-11-10 Imra America, Inc. Light detecting system
US5260633A (en) * 1992-09-21 1993-11-09 Selwyn Lissack Shaft rotational status indicator
US5548511A (en) * 1992-10-29 1996-08-20 White Consolidated Industries, Inc. Method for controlling self-running cleaning apparatus
JP3330710B2 (ja) * 1993-12-30 2002-09-30 本田技研工業株式会社 移動ロボットの位置検知および制御装置
KR20010044053A (ko) * 2000-06-23 2001-06-05 유재춘 이동 로봇의 주행 상태 감지 장치
DE60233883D1 (de) 2001-08-24 2009-11-12 Young David Vorrichtung und verfahren zum reinigen von linien auf einer spielfläche
US7245994B2 (en) * 2001-08-24 2007-07-17 David Wright Young Apparatus for cleaning lines on a playing surface and associated methods, enhancements
US9128487B2 (en) 2001-08-24 2015-09-08 David Wright Young Apparatus for cleaning lines on a playing surface and associated methods, handle enhancements
US7957859B2 (en) * 2001-08-24 2011-06-07 David Wright Young Methods for cleaning lines on a game playing surface
US6814171B2 (en) * 2002-08-30 2004-11-09 Motorola, Inc. Automotive drive assistance system and method
US20090325456A1 (en) * 2008-05-22 2009-12-31 William Willett Play sets
US20140144376A1 (en) * 2012-11-28 2014-05-29 Gregory Michael Burke Mobile apparatus with local position referencing elements
EP3776129B1 (en) 2018-04-03 2025-08-20 SharkNinja Operating LLC Time of flight sensor arrangement for robot navigation and methods of localization using same
CN108725514B (zh) * 2018-07-23 2024-04-02 湖南云辙科技有限公司 导轨、轨道车辆控制装置、轨道车辆及运输系统
JP7080393B2 (ja) 2018-08-01 2022-06-03 シャークニンジャ オペレーティング エルエルシー ロボット掃除機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738443A (en) * 1969-11-28 1973-06-12 M Kubo Control system for the travel of a goods trolley
US4003445A (en) * 1976-02-12 1977-01-18 Lear Siegler, Inc. Code circuitry for a vehicle guidance mechanism
ZA755471B (en) * 1976-02-28 1977-05-25 W Richter Improvements in automatic guidance
US4500970A (en) * 1982-01-15 1985-02-19 Richard A. Boulais Robot vehicle guidance system including checkpoint realignment system

Also Published As

Publication number Publication date
US4703240A (en) 1987-10-27
JPS61204713A (ja) 1986-09-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees