JPH0147967B2 - - Google Patents

Info

Publication number
JPH0147967B2
JPH0147967B2 JP57121565A JP12156582A JPH0147967B2 JP H0147967 B2 JPH0147967 B2 JP H0147967B2 JP 57121565 A JP57121565 A JP 57121565A JP 12156582 A JP12156582 A JP 12156582A JP H0147967 B2 JPH0147967 B2 JP H0147967B2
Authority
JP
Japan
Prior art keywords
sensor
vehicle
travel
traveling
boundary
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
JP57121565A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5914711A (ja
Inventor
Katsumi Ito
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP57121565A priority Critical patent/JPS5914711A/ja
Priority to US06/496,566 priority patent/US4628454A/en
Priority to AU16345/83A priority patent/AU547146B2/en
Priority to GB08318972A priority patent/GB2124798B/en
Priority to FR8311765A priority patent/FR2530114B1/fr
Publication of JPS5914711A publication Critical patent/JPS5914711A/ja
Publication of JPH0147967B2 publication Critical patent/JPH0147967B2/ja
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
    • A01B69/007—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow
    • A01B69/008—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow automatic
    • 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
    • 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
    • G05D1/0268—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means
    • G05D1/0272—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means comprising means for registering the travel distance, e.g. revolutions of wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Guiding Agricultural Machines (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
JP57121565A 1982-07-13 1982-07-13 無人走行作業車 Granted JPS5914711A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP57121565A JPS5914711A (ja) 1982-07-13 1982-07-13 無人走行作業車
US06/496,566 US4628454A (en) 1982-07-13 1983-05-20 Automatic running work vehicle
AU16345/83A AU547146B2 (en) 1982-07-13 1983-06-28 Automatic running work vehicle
GB08318972A GB2124798B (en) 1982-07-13 1983-07-13 Automatic running work vehicle
FR8311765A FR2530114B1 (fr) 1982-07-13 1983-07-13 Vehicule de travail roulant a marche automatique notamment une faucheuse ou analogue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57121565A JPS5914711A (ja) 1982-07-13 1982-07-13 無人走行作業車

Publications (2)

Publication Number Publication Date
JPS5914711A JPS5914711A (ja) 1984-01-25
JPH0147967B2 true JPH0147967B2 (https=) 1989-10-17

Family

ID=14814374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57121565A Granted JPS5914711A (ja) 1982-07-13 1982-07-13 無人走行作業車

Country Status (2)

Country Link
US (1) US4628454A (https=)
JP (1) JPS5914711A (https=)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MC1829A1 (fr) * 1985-10-15 1988-03-18 Reinhard Knepper Hans Procede et appareillage de commande automatique d'un vehicule de travail
US4821192A (en) * 1986-05-16 1989-04-11 Denning Mobile Robotics, Inc. Node map system and method for vehicle
WO1988004081A1 (en) * 1986-11-28 1988-06-02 Denning Mobile Robotics, Inc. Node map system and method for vehicle
FR2610428B1 (fr) * 1986-12-09 1997-01-03 Kubota Ltd Systeme de commande pour vehicule d'exploitation autopropulse, notamment pour la pulverisation de produits chimiques destines a des traitements agricoles
JPH01180010A (ja) * 1988-01-08 1989-07-18 Sanyo Electric Co Ltd 移動車
US5050771A (en) * 1989-07-31 1991-09-24 Field Control Systems, Inc. Repeatable pattern field spraying control
DE3931963A1 (de) * 1989-09-25 1991-04-04 Rexroth Mannesmann Gmbh Steueranordnung zur kontrolle der antriebe von bau- und landmaschinen
GB2290212B (en) * 1993-12-27 1997-04-09 Fuji Heavy Ind Ltd Vehicle
JP3266747B2 (ja) * 1994-11-10 2002-03-18 株式会社小松製作所 車両の誘導走行制御装置
US5618999A (en) * 1995-09-28 1997-04-08 The Goodyear Tire & Rubber Company Apparatus and method for monitoring condition of objects
US5833144A (en) * 1996-06-17 1998-11-10 Patchen, Inc. High speed solenoid valve cartridge for spraying an agricultural liquid in a field
US5763873A (en) * 1996-08-28 1998-06-09 Patchen, Inc. Photodetector circuit for an electronic sprayer
US5789741A (en) * 1996-10-31 1998-08-04 Patchen, Inc. Detecting plants in a field by detecting a change in slope in a reflectance characteristic
US5809440A (en) * 1997-02-27 1998-09-15 Patchen, Inc. Agricultural implement having multiple agents for mapping fields
WO2000032360A1 (en) * 1998-11-30 2000-06-08 Sony Corporation Robot device and control method thereof
US6292729B2 (en) * 1999-04-14 2001-09-18 Deere & Company Vehicle function management system
US8788092B2 (en) 2000-01-24 2014-07-22 Irobot Corporation Obstacle following sensor scheme for a mobile robot
US8412377B2 (en) 2000-01-24 2013-04-02 Irobot Corporation Obstacle following sensor scheme for a mobile robot
US6956348B2 (en) 2004-01-28 2005-10-18 Irobot Corporation Debris sensor for cleaning apparatus
US6690134B1 (en) 2001-01-24 2004-02-10 Irobot Corporation Method and system for robot localization and confinement
US7571511B2 (en) 2002-01-03 2009-08-11 Irobot Corporation Autonomous floor-cleaning robot
US8396592B2 (en) 2001-06-12 2013-03-12 Irobot Corporation Method and system for multi-mode coverage for an autonomous robot
US7429843B2 (en) * 2001-06-12 2008-09-30 Irobot Corporation Method and system for multi-mode coverage for an autonomous robot
GB0126499D0 (en) * 2001-11-03 2002-01-02 Dyson Ltd An autonomous machine
US9128486B2 (en) 2002-01-24 2015-09-08 Irobot Corporation Navigational control system for a robotic device
US8386081B2 (en) 2002-09-13 2013-02-26 Irobot Corporation Navigational control system for a robotic device
US8428778B2 (en) 2002-09-13 2013-04-23 Irobot Corporation Navigational control system for a robotic device
US7362439B2 (en) * 2003-08-01 2008-04-22 Li-Cor, Inc. Method of detecting the condition of a turf grass
US7408145B2 (en) * 2003-09-23 2008-08-05 Kyle Holland Light sensing instrument with modulated polychromatic source
US20080291455A1 (en) * 2003-11-07 2008-11-27 Kyle Harold Holland Active Light Sensor
US9075008B2 (en) * 2003-11-07 2015-07-07 Kyle H. Holland Plant treatment based on a water invariant chlorophyll index
US7332890B2 (en) 2004-01-21 2008-02-19 Irobot Corporation Autonomous robot auto-docking and energy management systems and methods
DE112005000738T5 (de) 2004-03-29 2007-04-26 Evolution Robotics, Inc., Pasadena Verfahren und Vorrichtung zur Positionsbestimmung unter Verwendung von reflektierten Lichtquellen
WO2006002385A1 (en) 2004-06-24 2006-01-05 Irobot Corporation Programming and diagnostic tool for a mobile robot
US7706917B1 (en) 2004-07-07 2010-04-27 Irobot Corporation Celestial navigation system for an autonomous robot
US8972052B2 (en) 2004-07-07 2015-03-03 Irobot Corporation Celestial navigation system for an autonomous vehicle
KR101247933B1 (ko) 2005-02-18 2013-03-26 아이로보트 코퍼레이션 습식 및 건식 청소를 위한 자동 표면 청소 로봇
US8392021B2 (en) 2005-02-18 2013-03-05 Irobot Corporation Autonomous surface cleaning robot for wet cleaning
US7620476B2 (en) 2005-02-18 2009-11-17 Irobot Corporation Autonomous surface cleaning robot for dry cleaning
EP3138701B1 (en) 2005-03-18 2018-12-19 Gatekeeper Systems, Inc. Two-way communication system for tracking locations and statuses of wheeled vehicles
US8930023B2 (en) 2009-11-06 2015-01-06 Irobot Corporation Localization by learning of wave-signal distributions
US20070113188A1 (en) * 2005-11-17 2007-05-17 Bales Christopher E System and method for providing dynamic content in a communities framework
EP2251757B1 (en) 2005-12-02 2011-11-23 iRobot Corporation Coverage robot mobility
ES2706729T3 (es) 2005-12-02 2019-04-01 Irobot Corp Sistema de robot
WO2007065034A1 (en) 2005-12-02 2007-06-07 Irobot Corporation Modular robot
EP2816434A3 (en) * 2005-12-02 2015-01-28 iRobot Corporation Autonomous coverage robot
KR101099808B1 (ko) 2005-12-02 2011-12-27 아이로보트 코퍼레이션 로봇 시스템
ES2583374T3 (es) 2006-05-19 2016-09-20 Irobot Corporation Eliminación de residuos de robots de limpieza
US8417383B2 (en) 2006-05-31 2013-04-09 Irobot Corporation Detecting robot stasis
EP2574265B1 (en) 2007-05-09 2015-10-14 iRobot Corporation Compact autonomous coverage robot
US7723660B2 (en) * 2007-07-03 2010-05-25 Kyle Holland Sensor-based chemical management for agricultural landscapes
US9585307B2 (en) 2007-07-03 2017-03-07 Kyle H. Holland Optical real-time soil sensor and auto-calibration methods
US8816262B2 (en) 2007-07-03 2014-08-26 Kyle H. Holland Auto-calibration method for real-time agricultural sensors
US8319165B2 (en) * 2007-07-03 2012-11-27 Holland Kyle H Variable rate chemical management for agricultural landscapes
US8800107B2 (en) 2010-02-16 2014-08-12 Irobot Corporation Vacuum brush
US20120029752A1 (en) * 2010-07-28 2012-02-02 Johnson David A Robotic Mower Stuck Detection System
CA2854274C (en) * 2011-11-09 2015-10-13 Hitachi, Ltd. Autonomous travel system
US9026316B2 (en) 2012-10-02 2015-05-05 Kyle H. Holland Variable rate chemical management for agricultural landscapes with nutrition boost
JP6400922B2 (ja) * 2014-03-10 2018-10-03 株式会社クボタ 草刈機
CN112578408B (zh) 2015-03-06 2024-10-22 看门人系统公司 一种用于可移动物体的低功耗定位系统及定位方法
US9731744B2 (en) 2015-09-04 2017-08-15 Gatekeeper Systems, Inc. Estimating motion of wheeled carts
US10001541B2 (en) 2015-09-04 2018-06-19 Gatekeeper Systems, Inc. Magnetometer and accelerometer calibration for cart navigation system
JP6502221B2 (ja) 2015-09-14 2019-04-17 株式会社クボタ 作業車支援システム
EP4553803A1 (en) 2017-03-08 2025-05-14 Gatekeeper Systems, Inc. Navigation systems for wheeled carts
JP7260412B2 (ja) * 2019-06-20 2023-04-18 ヤンマーパワーテクノロジー株式会社 作業車両用の自動走行システム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715572A (en) * 1971-03-05 1973-02-06 D Bennett Vehicle location and heading computer system
FR2254265A2 (en) * 1973-08-14 1975-07-11 Fahr Ag Maschf Combine harvester automatic guidance system - has sensor head near rear steering wheel, pickups, travel stops, and program changeover
US4119900A (en) * 1973-12-21 1978-10-10 Ito Patent-Ag Method and system for the automatic orientation and control of a robot
US4158162A (en) * 1977-06-20 1979-06-12 Honeywell Inc. Time-proportioning control system for earth-working machines
US4211921A (en) * 1978-02-03 1980-07-08 Iseki Agricultural Machinery Mfg. Co. Ltd. Sensor for use in controlling operation of mobile farming machine
EP0007790A1 (en) * 1978-08-01 1980-02-06 Imperial Chemical Industries Plc Driverless vehicle carrying non-directional detectors auto-guided by light signals
US4402050A (en) * 1979-11-24 1983-08-30 Honda Giken Kogyo Kabushiki Kaisha Apparatus for visually indicating continuous travel route of a vehicle
JPS56137410A (en) * 1980-03-31 1981-10-27 Hitachi Ltd Controller for running track for trackless mobile body
JPS5748110A (en) * 1980-09-05 1982-03-19 Mitsubishi Electric Corp Unattended running car
US4465155A (en) * 1981-06-17 1984-08-14 Collins Marshall S Automated operatorless vehicles
JPS58141705A (ja) * 1982-02-19 1983-08-23 株式会社クボタ 自動走行刈取作業車

Also Published As

Publication number Publication date
US4628454A (en) 1986-12-09
JPS5914711A (ja) 1984-01-25

Similar Documents

Publication Publication Date Title
JPH0147967B2 (https=)
GB2124798A (en) Automatic running work vehicle
JPS6047606A (ja) 自動走行作業車
JPS6232806B2 (https=)
JPH0218490B2 (https=)
JPH0241282B2 (https=)
JPH0410086B2 (https=)
JPH0365922B2 (https=)
JPS59167718A (ja) 自動走行作業車
JPS59151802A (ja) 自動走行作業車
JPH0324684B2 (https=)
JPS63240707A (ja) 自動走行作業車の走行制御装置
JPS6024107A (ja) 自動走行作業車の自動走行方法
JPH0323922B2 (https=)
JPH0439286B2 (https=)
JPH03250202A (ja) 自動走行作業車の操向制御装置
JPS61108303A (ja) 自動走行作業車
JPH0323925B2 (https=)
JPS59154911A (ja) 自動走行農作業車
JPS61115404A (ja) 自動走行作業車のタ−ン制御装置
JPH0366682B2 (https=)
JPH023B2 (https=)
JPH0378642B2 (https=)
JPS61108302A (ja) 自動走行作業車
JPH0346010A (ja) 自動走行作業車の操向制御装置