ES488248A1 - Vehiculo autodirigido - Google Patents

Vehiculo autodirigido

Info

Publication number
ES488248A1
ES488248A1 ES488248A ES488248A ES488248A1 ES 488248 A1 ES488248 A1 ES 488248A1 ES 488248 A ES488248 A ES 488248A ES 488248 A ES488248 A ES 488248A ES 488248 A1 ES488248 A1 ES 488248A1
Authority
ES
Spain
Prior art keywords
vehicle
determining
wheel
fixed
covered
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
ES488248A
Other languages
English (en)
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.)
Volvo AB
Original Assignee
Volvo AB
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
Priority claimed from SE7900993A external-priority patent/SE419583B/sv
Application filed by Volvo AB filed Critical Volvo AB
Publication of ES488248A1 publication Critical patent/ES488248A1/es
Expired 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
    • G05D1/0268—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/063—Automatically guided

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Civil Engineering (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

Vehículo auto dirigido, pilotado automáticamente , provisto de ruedas de dirección y de ruedas de accionamiento, un motor para impulsar a la rueda o las ruedas de accionamiento, y medios para controlar la rueda o las ruedas directrices, y que comprende por lo menos una rueda que rueda a lo largo del piso para medir la distancia que ha cubierto el vehículo, caracterizado por medios para determinar un cambio en una dirección fija del vehículo con respecto a una línea fija con relación al piso, medios para determinar la curvatura de una trayectoria a lo largo del piso cubierta por un punto seleccionado fijo del vehículo , medios para determinar la distancia cubierta por dicho punto fijo del vehículo a lo largo de dicha trayectoria y medios de cálculo programados, dependiendo de las tres variables recién mencionadas, para controlar a los citados medios destinados a controlar la rueda o las ruedas directrices.
ES488248A 1979-02-05 1980-02-04 Vehiculo autodirigido Expired ES488248A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7900993A SE419583B (sv) 1979-02-05 1979-02-05 Sjelvgaende vagn
SE7910372A SE448787B (sv) 1979-02-05 1979-12-17 Sjelvgaende vagn

Publications (1)

Publication Number Publication Date
ES488248A1 true ES488248A1 (es) 1980-09-16

Family

ID=26657198

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488248A Expired ES488248A1 (es) 1979-02-05 1980-02-04 Vehiculo autodirigido

Country Status (7)

Country Link
US (1) US4816998A (es)
CH (1) CH643668A5 (es)
DE (1) DE3003287A1 (es)
ES (1) ES488248A1 (es)
FR (1) FR2447842A1 (es)
GB (1) GB2042217B (es)
IT (1) IT1167606B (es)

Families Citing this family (55)

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FR2474714B1 (fr) * 1980-01-25 1985-06-14 Carrago Transportsystem Ab Moyens automatiques pour diriger un chariot sans chauffeur
JPS5748110A (en) * 1980-09-05 1982-03-19 Mitsubishi Electric Corp Unattended running car
DE3135117A1 (de) * 1980-09-05 1982-04-01 Mitsubishi Denki K.K., Tokyo Roboterfahrzeug
FR2520185A1 (fr) * 1982-01-22 1983-07-29 Preciculture Dispositif de guidage automatique du deplacement d'un vehicule, notamment d'un vehicule tous terrains
JPS58144214A (ja) * 1982-02-19 1983-08-27 Kubota Ltd テイ−チング・プレイバツク方式の自動走行車輌
SE462013B (sv) * 1984-01-26 1990-04-30 Kjell Olov Torgny Lindstroem Behandlingsbord foer radioterapi av patienter
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DE3686379T2 (de) * 1985-08-30 1993-03-11 Texas Instruments Inc Regler fuer ein ferngesteuertes fahrzeug unter verwendung der verzoegerten absoluten positionsdaten fuer lenkung und navigation.
US4700427A (en) * 1985-10-17 1987-10-20 Knepper Hans Reinhard Method of automatically steering self-propelled floor-cleaning machines and floor-cleaning machine for practicing the method
FR2606178B1 (fr) * 1986-11-05 1991-08-30 Aerospatiale Systeme pour le guidage d'un chariot automoteur sur une surface de roulement
NL8701823A (nl) * 1987-08-03 1989-03-01 Europ Container Terminus Op- en overslagsysteem voor containers.
US4786094A (en) * 1987-10-06 1988-11-22 Chrysler Motors Corporation Mounting clip including break-away spacer element
US5229941A (en) * 1988-04-14 1993-07-20 Nissan Motor Company, Limtied Autonomous vehicle automatically running on route and its method
US5008804A (en) * 1988-06-23 1991-04-16 Total Spectrum Manufacturing Inc. Robotic television-camera dolly system
US4918607A (en) * 1988-09-09 1990-04-17 Caterpillar Industrial Inc. Vehicle guidance system
FR2665411B1 (fr) * 1990-08-03 1993-08-06 Richard Juan Dispositif de changement de direction sur place pour chariot de manutention.
DE4106767A1 (de) * 1991-03-04 1992-09-10 Tzn Forschung & Entwicklung Verfahren zur ermittlung von fahrzeugdrehraten und fahrzeuganordnung zur durchfuehrung des verfahrens
US5137103A (en) * 1991-05-30 1992-08-11 Cartmell James R Remote controlled golf bag cart
US5916285A (en) * 1995-10-18 1999-06-29 Jervis B. Webb Company Method and apparatus for sensing forward, reverse and lateral motion of a driverless vehicle
EP1102140B1 (en) * 1995-10-18 2003-02-12 Jervis B. Webb International Company Motion tracking apparatus for driverless vehicle
US5740887A (en) * 1996-01-18 1998-04-21 Jlg Industries, Inc. Drive system for vertical mast personnel lift
US5764014A (en) * 1996-02-01 1998-06-09 Mannesmann Dematic Rapistan Corp. Automated guided vehicle having ground track sensor
US6134486A (en) * 1998-04-20 2000-10-17 The United States Of America As Represented By The Secretary Of The Navy Robot and method of control for an autonomous vehicle to track a path consisting of directed straight lines and circles with positional feedback and continuous curvature
US6314341B1 (en) * 1999-11-26 2001-11-06 Yutaka John Kanayama Method of recording trajectory data and sensor data for a manually-driven vehicle
AU2002329906B8 (en) * 2001-09-12 2005-07-14 Hendrickson International Corporation Direction/distance sensing vehicle function control system
DK1587725T3 (en) 2002-08-30 2014-03-17 Aethon Inc Trolley-pulling robot vehicle
US8192137B2 (en) 2004-05-03 2012-06-05 Jervis B. Webb Company Automatic transport loading system and method
US8210791B2 (en) * 2004-05-03 2012-07-03 Jervis B. Webb Company Automatic transport loading system and method
US7980808B2 (en) * 2004-05-03 2011-07-19 Jervis B. Webb Company Automatic transport loading system and method
CN101090840A (zh) * 2004-05-03 2007-12-19 杰维斯·B·韦布国际公司 运输装置的自动装货系统和方法
US8075243B2 (en) 2004-05-03 2011-12-13 Jervis B. Webb Company Automatic transport loading system and method
TWI286216B (en) * 2004-06-29 2007-09-01 Pixart Imaging Inc Single chip test method, component and its test system
US20060276958A1 (en) * 2005-06-02 2006-12-07 Jervis B. Webb Company Inertial navigational guidance system for a driverless vehicle utilizing laser obstacle sensors
US9026301B2 (en) 2005-10-14 2015-05-05 Aethon, Inc. Robotic ordering and delivery system software and methods
WO2008048260A1 (en) * 2006-10-18 2008-04-24 Yutaka Kanayama Human-guided mapping method for mobile robot
AT509305B1 (de) 2009-12-15 2012-03-15 Amx Automation Technologies Gmbh Fahrerlose transporteinrichtung
US9586471B2 (en) * 2013-04-26 2017-03-07 Carla R. Gillett Robotic omniwheel
CN107272678B (zh) 2011-04-11 2020-11-06 克朗设备公司 使用经协调路径规划器有效调度多个自动非完整车辆的方法和设备
US9649531B2 (en) 2011-08-22 2017-05-16 Allied Power Products, Inc. Mobile practice dummy
US20140058634A1 (en) 2012-08-24 2014-02-27 Crown Equipment Limited Method and apparatus for using unique landmarks to locate industrial vehicles at start-up
CN103178238B (zh) * 2013-02-27 2015-11-18 江苏天鹏电源有限公司 一种锂电池辊压自动对边纠偏装置
CA2991069C (en) 2015-08-14 2023-09-19 Crown Equipment Corporation Model based diagnostics based on steering model
EP4279352B1 (en) 2015-08-14 2025-04-02 Crown Equipment Corporation Model based diagnostics based on traction model
CN107979410B (zh) 2016-10-21 2020-09-04 菜鸟智能物流控股有限公司 一种自动进入、离开乘坐设备的方法及相关装置
US11254342B2 (en) * 2016-10-25 2022-02-22 Rehrig Pacific Company Delivery sled brake system
AU2017393176B2 (en) 2017-01-13 2023-05-11 Crown Equipment Corporation High speed straight ahead tiller desensitization
MX389181B (es) 2017-01-13 2025-03-20 Crown Equip Corp Recuperacion de velocidad de traccion con base en dinamica de rueda de giro.
AT519463B1 (de) 2017-01-28 2018-07-15 Fahrwerk
IT201700058491A1 (it) 2017-05-30 2018-11-30 Granitifiandre Spa Metodo per il trasporto e lo stoccaggio di lastre ceramiche
CN110155915B (zh) * 2018-03-01 2020-10-23 烟台南山学院 一种电力机器维修人员专用安全断电装置
DE102019102182A1 (de) 2019-01-29 2020-07-30 Jungheinrich Aktiengesellschaft Flurförderzeug mit einem mehrrädrigen Fahrwerk
WO2020176336A1 (en) * 2019-02-25 2020-09-03 Rehrig Pacific Company Powered pallet sled
CN118829545A (zh) 2022-03-24 2024-10-22 雷里格太平洋有限公司 具有集成制动器的轮毂马达

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* Cited by examiner, † Cited by third party
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US2674331A (en) * 1952-01-23 1954-04-06 Stanford R Ovshinsky Automatic steering control apparatus for self-propelled vehicles
FR1469651A (fr) * 1965-01-18 1967-02-17 Aviat Electric Ltd Dispositif indicateur de la position instantanée d'un corps mobile
US3586117A (en) * 1970-05-01 1971-06-22 Letourneau Inc Method and system for steering a vehicle
US3715572A (en) * 1971-03-05 1973-02-06 D Bennett Vehicle location and heading computer system
US3797602A (en) * 1972-07-13 1974-03-19 H Sumida Vehicle guidance system
DE2236054A1 (de) * 1972-07-22 1974-01-31 Licentia Gmbh Verfahren zur fortlaufenden standortbestimmung von kraftfahrzeugen und anordnung zur durchfuehrung des verfahrens
US3947807A (en) * 1972-10-28 1976-03-30 The Marconi Company Limited Vehicle location systems
US3901339A (en) * 1974-04-15 1975-08-26 Clark Equipment Co Hydrostatic drive-steer system
SE404682B (sv) * 1974-12-11 1978-10-23 Kockums Automation Forfarande och anordning for vesentligen kinematisk styrning av ett fartyg
US4215759A (en) * 1975-12-22 1980-08-05 Westinghouse Electric Corp. Guidance control system for a traction vehicle
US4044853A (en) * 1976-04-05 1977-08-30 Jervis B. Webb Company Driverless vehicle and guidance system
US4094480A (en) * 1976-08-23 1978-06-13 Edo-Aire Mitchell Aircraft altitude hold system
US4193199A (en) * 1978-05-15 1980-03-18 Servo Products Company Shaft position transducer
SE417021B (sv) * 1979-01-02 1981-02-16 Carrago Transportsystem Ab Anordning for automatisk reglering av en vridningsrorelse av en vagn

Also Published As

Publication number Publication date
DE3003287A1 (de) 1980-08-14
US4816998A (en) 1989-03-28
IT8047793A0 (it) 1980-02-04
FR2447842A1 (fr) 1980-08-29
CH643668A5 (de) 1984-06-15
IT8047793A1 (it) 1981-08-04
GB2042217B (en) 1983-08-17
IT1167606B (it) 1987-05-13
GB2042217A (en) 1980-09-17

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