ATE291250T1 - Elektronisches suchsystem - Google Patents

Elektronisches suchsystem

Info

Publication number
ATE291250T1
ATE291250T1 AT98965940T AT98965940T ATE291250T1 AT E291250 T1 ATE291250 T1 AT E291250T1 AT 98965940 T AT98965940 T AT 98965940T AT 98965940 T AT98965940 T AT 98965940T AT E291250 T1 ATE291250 T1 AT E291250T1
Authority
AT
Austria
Prior art keywords
current
search
tool
cable
areas
Prior art date
Application number
AT98965940T
Other languages
English (en)
Inventor
Bengt Allan Bergvall
Ulf Petersson
Original Assignee
Electrolux Abp
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 SE9800017A external-priority patent/SE523080C2/sv
Application filed by Electrolux Abp filed Critical Electrolux Abp
Application granted granted Critical
Publication of ATE291250T1 publication Critical patent/ATE291250T1/de

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
    • G05D1/0212—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
    • G05D1/0225—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory involving docking at a fixed facility, e.g. base station or loading bay
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/006—Control or measuring arrangements
    • A01D34/008—Control or measuring arrangements for automated or remotely controlled operation
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2805—Parameters or conditions being sensed
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
    • A47L9/2852—Elements for displacement of the vacuum cleaner or the accessories therefor, e.g. wheels, casters or nozzles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
    • A47L9/2873—Docking units or charging stations
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2894—Details related to signal transmission in suction cleaners
    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
    • A47L2201/04—Automatic control of the travelling movement; Automatic obstacle detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Environmental Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Robotics (AREA)
  • Electromagnetism (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Electric Cable Installation (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT98965940T 1998-01-08 1998-12-30 Elektronisches suchsystem ATE291250T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9800017A SE523080C2 (sv) 1998-01-08 1998-01-08 Dockningssystem för självgående arbetsredskap
SE9801908A SE511254C2 (sv) 1998-01-08 1998-05-29 Elektroniskt söksystem för arbetsredskap
PCT/SE1998/002457 WO1999038056A1 (en) 1998-01-08 1998-12-30 Electronic search system

Publications (1)

Publication Number Publication Date
ATE291250T1 true ATE291250T1 (de) 2005-04-15

Family

ID=26663177

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98965940T ATE291250T1 (de) 1998-01-08 1998-12-30 Elektronisches suchsystem

Country Status (8)

Country Link
US (1) US6465982B1 (de)
EP (1) EP1047983B1 (de)
AT (1) ATE291250T1 (de)
AU (1) AU753201B2 (de)
CA (1) CA2317533A1 (de)
DE (1) DE69829411T2 (de)
SE (1) SE511254C2 (de)
WO (1) WO1999038056A1 (de)

Families Citing this family (135)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7155308B2 (en) 2000-01-24 2006-12-26 Irobot Corporation Robot obstacle detection system
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
US6883201B2 (en) 2002-01-03 2005-04-26 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
ES2660836T3 (es) 2001-06-12 2018-03-26 Irobot Corporation Método y sistema de cobertura multicódigo para un robot autónomo
US9128486B2 (en) 2002-01-24 2015-09-08 Irobot Corporation Navigational control system for a robotic device
SE0201739D0 (sv) * 2002-06-07 2002-06-07 Electrolux Ab Elektroniskt avgränsningssystem
SE0201740D0 (sv) * 2002-06-07 2002-06-07 Electrolux Ab Electroniskt diregeringssystem
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
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
KR100548895B1 (ko) * 2004-05-17 2006-02-02 삼성광주전자 주식회사 로봇 진공청소기의 충전장치
KR101214723B1 (ko) 2004-06-24 2012-12-24 아이로보트 코퍼레이션 자동 로봇 장치용의 원격 제어 스케줄러 및 방법
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
ES2346343T3 (es) 2005-02-18 2010-10-14 Irobot Corporation Robot autonomo de limpieza de superficies para una limpieza en seco y en mojado.
US8392021B2 (en) 2005-02-18 2013-03-05 Irobot Corporation Autonomous surface cleaning robot for wet cleaning
US7389156B2 (en) 2005-02-18 2008-06-17 Irobot Corporation Autonomous surface cleaning robot for wet and dry cleaning
US7620476B2 (en) 2005-02-18 2009-11-17 Irobot Corporation Autonomous surface cleaning robot for dry cleaning
US8930023B2 (en) 2009-11-06 2015-01-06 Irobot Corporation Localization by learning of wave-signal distributions
EP1906807B1 (de) * 2005-07-08 2012-01-25 Ab Electrolux Reinigungsroboter
US7844396B2 (en) 2005-09-13 2010-11-30 Deere & Company Method and system for modular data processing for a vehicle control system
DE102005046813A1 (de) * 2005-09-30 2007-04-05 Vorwerk & Co. Interholding Gmbh Verfahren zum Betreiben eines selbsttätig verfahrbaren Haushaltsgerätes sowie Verfahren zum Betreiben einer Basisstation
KR101300492B1 (ko) 2005-12-02 2013-09-02 아이로보트 코퍼레이션 커버리지 로봇 이동성
EP2816434A3 (de) 2005-12-02 2015-01-28 iRobot Corporation Roboter mit autonomem Wirkungsbereich
EP2533120B1 (de) 2005-12-02 2019-01-16 iRobot Corporation Robotersystem
US8584305B2 (en) 2005-12-02 2013-11-19 Irobot Corporation Modular robot
EP2829939B1 (de) 2005-12-02 2019-11-13 iRobot Corporation Roboternavigationssystem mit autonomer Abdeckung
EP3404505B1 (de) 2006-03-17 2023-12-06 iRobot Corporation Rasenpflegeroboter
US8528157B2 (en) 2006-05-19 2013-09-10 Irobot Corporation Coverage robots and associated cleaning bins
US8417383B2 (en) 2006-05-31 2013-04-09 Irobot Corporation Detecting robot stasis
US8046103B2 (en) * 2006-09-29 2011-10-25 F Robotics Acquisitions Ltd. System and method for determining the location of a machine
US8306659B2 (en) 2006-12-06 2012-11-06 F Robotics Acquisitions Ltd. Autonomous robot
DE102007019218A1 (de) 2007-04-20 2008-10-23 Hidde, Axel R., Dr. Energiearmes drehzahlveränderbares Schneidmodul mit variabler Bestückung und Funktionalität
ES2559128T3 (es) 2007-05-09 2016-02-10 Irobot Corporation Robot autónomo de cubrimiento compacto
JP5073609B2 (ja) * 2008-08-11 2012-11-14 日東電工株式会社 光導波路の製造方法
DE102009001900A1 (de) 2008-10-20 2010-04-22 Robert Bosch Gmbh Verfahren und System zur Arbeitsbereichserkennung eines mobilen Arbeitsgerätes
US8364309B1 (en) * 2009-07-14 2013-01-29 Bailey Bendrix L User-assisted robot navigation system
KR101497197B1 (ko) 2010-02-16 2015-02-27 아이로보트 코퍼레이션 진공 브러쉬
CN102811604B (zh) * 2010-03-17 2016-03-30 胡斯华纳有限公司 用于将机器人园林工具引导至预定位置的方法和系统
EP3346348B1 (de) * 2010-04-14 2019-11-27 Husqvarna AB Robotisches gartenwerkzeug mit drahtverfolgung in einer bestimmten distanz anhand von mehreren signalen
DE102010028251A1 (de) 2010-04-27 2011-10-27 Robert Bosch Gmbh Verfahren zum Erkennen eines Arbeitsbereichs sowie ein Gerät hierfür
US8838291B2 (en) 2010-07-07 2014-09-16 Husqvarna Ab Communication and safety device for boundary aided systems
US8433468B2 (en) * 2010-07-28 2013-04-30 Deere & Company Robotic mower home finding system
US8392044B2 (en) 2010-07-28 2013-03-05 Deere & Company Robotic mower boundary sensing system
US20120029752A1 (en) * 2010-07-28 2012-02-02 Johnson David A Robotic Mower Stuck Detection System
US9405294B2 (en) * 2010-10-01 2016-08-02 Husqvarna Ab Method and system for guiding a robotic garden tool
CN102890505B (zh) * 2011-07-18 2014-11-26 苏州宝时得电动工具有限公司 边界系统
CN103197672A (zh) * 2012-01-05 2013-07-10 苏州宝时得电动工具有限公司 边界信号识别方法及其边界系统
EP2625946B1 (de) * 2012-02-07 2015-05-13 Fabrizio Bernini Vorrichtung zum Schneiden von Gras
JP5836151B2 (ja) * 2012-02-10 2015-12-24 本田技研工業株式会社 無人走行作業車用エリアワイヤの配置構造およびその制御装置
JP5859870B2 (ja) 2012-02-10 2016-02-16 本田技研工業株式会社 無人走行作業車の誘導装置
JP5869954B2 (ja) * 2012-05-23 2016-02-24 本田技研工業株式会社 無人走行作業システム
CN102681545B (zh) * 2012-05-30 2015-05-20 宁波市德霖机械有限公司 一种用于控制自动设备的工作区域界定和引导的方法及其系统
CN103488172B (zh) * 2012-06-13 2016-10-05 苏州宝时得电动工具有限公司 自动工作系统及其控制方法
CN103543745B (zh) * 2012-07-16 2016-12-21 苏州宝时得电动工具有限公司 导引系统及其控制方法
US9043070B2 (en) * 2012-08-22 2015-05-26 Industrial Technology Research Institute Moving device and moving control method thereof
KR102142162B1 (ko) 2012-08-27 2020-09-14 에이비 엘렉트로룩스 로봇 위치 선정 시스템
PL2717109T3 (pl) * 2012-10-04 2016-01-29 Viking Gmbh Urządzenie do ładowania samobieżnego narzędzia pracy
DK2717110T3 (en) * 2012-10-04 2015-11-30 Viking Gmbh Self-propelled work apparatus with a charging station
CN103869813B (zh) * 2012-12-14 2017-02-01 苏州宝时得电动工具有限公司 自动工作系统
EP2939508B1 (de) 2012-12-28 2021-05-19 Positec Power Tools (Suzhou) Co., Ltd Automatisiertes mähsystem
JP6217952B2 (ja) 2013-04-15 2017-10-25 アクティエボラゲット エレクトロラックス ロボット真空掃除機
CN105101855A (zh) 2013-04-15 2015-11-25 伊莱克斯公司 具有伸出的侧刷的机器人真空吸尘器
DE202013101894U1 (de) 2013-04-30 2014-08-07 Al-Ko Kober Ag Basisstation für und Mähsystem mit mehreren Mährobotern
WO2015090399A1 (en) 2013-12-19 2015-06-25 Aktiebolaget Electrolux Robotic cleaning device and method for landmark recognition
EP3082542B1 (de) 2013-12-19 2018-11-28 Aktiebolaget Electrolux Erfassung des anstiegs eines hindernisses für eine robotische reinigungsvorrichtung
EP3082541B1 (de) 2013-12-19 2018-04-04 Aktiebolaget Electrolux Angepasste geschwindigkeitskontrolle der rotierenden seitenbürste
EP3082544B1 (de) 2013-12-19 2020-10-07 Aktiebolaget Electrolux Roboterstaubsauger mit seitlicher bürste,der sich in einem spiralmuster bewegt
JP6455737B2 (ja) 2013-12-19 2019-01-23 アクチエボラゲット エレクトロルックス 方法、ロボット掃除機、コンピュータプログラムおよびコンピュータプログラム製品
JP6750921B2 (ja) 2013-12-19 2020-09-02 アクチエボラゲット エレクトロルックス ロボット掃除機
US9946263B2 (en) 2013-12-19 2018-04-17 Aktiebolaget Electrolux Prioritizing cleaning areas
US10231591B2 (en) 2013-12-20 2019-03-19 Aktiebolaget Electrolux Dust container
US9554508B2 (en) 2014-03-31 2017-01-31 Irobot Corporation Autonomous mobile robot
US9375842B2 (en) 2014-05-15 2016-06-28 Irobot Corporation Autonomous mobile robot confinement system
DE102014211000B4 (de) 2014-06-10 2021-11-18 Harry Ruf Vorrichtung zum Verlegen eines Begrenzungs- und Suchkabels auf einer Garten- oder Ackerfläche
DE102014212408A1 (de) * 2014-06-27 2015-12-31 Robert Bosch Gmbh Autonomes Arbeitsgerät
WO2016005012A1 (en) 2014-07-10 2016-01-14 Aktiebolaget Electrolux Method for detecting a measurement error in a robotic cleaning device
EP3190938A1 (de) 2014-09-08 2017-07-19 Aktiebolaget Electrolux Robotischer staubsauger
US10499778B2 (en) 2014-09-08 2019-12-10 Aktiebolaget Electrolux Robotic vacuum cleaner
US9510505B2 (en) 2014-10-10 2016-12-06 Irobot Corporation Autonomous robot localization
US9516806B2 (en) 2014-10-10 2016-12-13 Irobot Corporation Robotic lawn mowing boundary determination
JP6307748B2 (ja) * 2014-10-21 2018-04-11 本田技研工業株式会社 自律走行作業車の制御装置
EP3222391B1 (de) 2014-11-19 2020-04-22 Positec Technology (China) Co., Ltd. Selbstbewegender roboter
EP3230814B1 (de) 2014-12-10 2021-02-17 Aktiebolaget Electrolux Verwendung eines lasersensors zur bodentypdetektion
US10874271B2 (en) 2014-12-12 2020-12-29 Aktiebolaget Electrolux Side brush and robotic cleaner
US9420741B2 (en) 2014-12-15 2016-08-23 Irobot Corporation Robot lawnmower mapping
KR102339531B1 (ko) 2014-12-16 2021-12-16 에이비 엘렉트로룩스 로봇 청소 장치를 위한 경험-기반의 로드맵
KR102326401B1 (ko) 2014-12-16 2021-11-16 에이비 엘렉트로룩스 로봇 청소 장치를 위한 청소 방법
US9538702B2 (en) 2014-12-22 2017-01-10 Irobot Corporation Robotic mowing of separated lawn areas
WO2016165772A1 (en) 2015-04-17 2016-10-20 Aktiebolaget Electrolux Robotic cleaning device and a method of controlling the robotic cleaning device
EP3093726A1 (de) * 2015-05-13 2016-11-16 Egenpower Inc. Randsignalerzeugung und drahtwickelvorrichtung für die randerkennung eines selbstfahrenden rasenmähers
US11115798B2 (en) 2015-07-23 2021-09-07 Irobot Corporation Pairing a beacon with a mobile robot
US9903947B2 (en) 2015-08-10 2018-02-27 Deere & Company Boundary signal detection
KR102445064B1 (ko) 2015-09-03 2022-09-19 에이비 엘렉트로룩스 로봇 청소 장치의 시스템
EP3156873B2 (de) 2015-10-15 2023-04-05 Honda Research Institute Europe GmbH Autonomes fahrzeug mit verbesserter simultaner ortung und kartierungsfunktion
EP3392729B1 (de) 2015-12-17 2021-10-27 Positec Power Tools (Suzhou) Co., Ltd Robotersystem mit automatischer bewegung
US10021830B2 (en) 2016-02-02 2018-07-17 Irobot Corporation Blade assembly for a grass cutting mobile robot
US10459063B2 (en) 2016-02-16 2019-10-29 Irobot Corporation Ranging and angle of arrival antenna system for a mobile robot
EP3430424B1 (de) 2016-03-15 2021-07-21 Aktiebolaget Electrolux Roboterreinigungsvorrichtung und verfahren an der roboterreinigungsvorrichtung zum durchführen einer klippenerkennung
JP6243951B2 (ja) * 2016-03-31 2017-12-06 本田技研工業株式会社 自律走行作業車の制御装置
WO2017194102A1 (en) 2016-05-11 2017-11-16 Aktiebolaget Electrolux Robotic cleaning device
US11172608B2 (en) 2016-06-30 2021-11-16 Tti (Macao Commercial Offshore) Limited Autonomous lawn mower and a system for navigating thereof
CN109416543B (zh) 2016-06-30 2022-11-08 创科（澳门离岸商业服务）有限公司 一种自主式割草机及其导航系统
SE541842C2 (en) 2017-03-28 2019-12-27 Husqvarna Ab Improved perimeter marking for a robotic working tool
KR20220025250A (ko) 2017-06-02 2022-03-03 에이비 엘렉트로룩스 로봇 청소 장치 전방의 표면의 레벨차를 검출하는 방법
US11470774B2 (en) 2017-07-14 2022-10-18 Irobot Corporation Blade assembly for a grass cutting mobile robot
SE541868C2 (en) * 2017-08-23 2020-01-02 Husqvarna Ab Improved work area marking for a robotic working tool
US11921517B2 (en) 2017-09-26 2024-03-05 Aktiebolaget Electrolux Controlling movement of a robotic cleaning device
WO2019127568A1 (en) * 2017-12-30 2019-07-04 Changzhou Globe Co., Ltd. System and method for controlling a self-propelling lawnmower
KR102090649B1 (ko) * 2018-02-28 2020-03-18 엘지전자 주식회사 이동로봇과 이동로봇 시스템
CN111164534B (zh) * 2018-05-28 2022-09-02 格力博(江苏)股份有限公司 自适应边界线发射机
GB2581956A (en) * 2019-02-20 2020-09-09 Honda Motor Europe Ltd Utility system and method of charging a utility vehicle
SE543941C2 (en) * 2019-06-18 2021-09-28 Husqvarna Ab Boundary system with two work areas for robotic working tool
DE102019131662A1 (de) * 2019-11-22 2021-05-27 Vorwerk & Co. Interholding Gmbh Basisstation für ein Bodenbearbeitungsgerät, Antriebsrad für ein Bodenbearbeitungsgerät sowie System aus einer Basisstation und einem Bodenbearbeitungsgerät
SE544111C2 (en) * 2020-05-14 2021-12-28 Husqvarna Ab Mobile signal generator for a robotic working tool
WO2021244594A1 (zh) * 2020-06-03 2021-12-09 格力博(江苏)股份有限公司 自动割草机及其路径规划方法、系统和设备
CN113934199A (zh) * 2020-06-28 2022-01-14 上海山科机器人有限公司 周界信号模块、停靠站及自主作业系统
US12296694B2 (en) 2021-03-10 2025-05-13 Techtronic Cordless Gp Lawnmowers
US12443180B2 (en) 2021-11-10 2025-10-14 Techtronic Cordless Gp Robotic lawn mowers
DE102021131214A1 (de) 2021-11-29 2023-06-01 Honda Motor Co., Ltd. Fahrtroutensteuerung eines autonomen Arbeitsfahrzeugs
IT202100032099A1 (it) 2021-12-27 2023-06-27 Roberto Sponga Macchina interrafilo radiocomandata e suo sistema di funzionamento
AU2023200381A1 (en) 2022-01-31 2023-08-17 Techtronic Cordless Gp Robotic garden tool
DE102022109922B3 (de) 2022-04-25 2023-09-28 AL-KO Geräte GmbH Bodenbearbeitungsroboter-System, Vorrichtung zur lokalen Veränderung eines Schleifendrahtmagnetfeldes, Erdnagel und Verfahren zur Rückführung eines autonom fahrenden Bodenbearbeitungsroboters
EP4270138A1 (de) 2022-04-28 2023-11-01 Techtronic Cordless GP Erzeugung einer virtuellen grenze für ein robotisches gartenwerkzeug
US12472611B2 (en) 2022-05-31 2025-11-18 Techtronic Cordless Gp Peg driver
AU2023204696A1 (en) 2022-07-19 2024-02-08 Techtronic Cordless Gp Display for controlling robotic tool
EP4340296B1 (de) 2022-07-29 2025-04-09 Techtronic Cordless GP Erzeugung eines kryptoschlüssels für ein robotisches gartenwerkzeug
SE2351130A1 (en) * 2023-09-29 2024-04-11 Husqvarna Ab A method for operating an autonomous robot

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3550714A (en) * 1964-10-20 1970-12-29 Mowbot Inc Lawn mower
US3757887A (en) * 1971-07-09 1973-09-11 Versadyne Inc Vehicle guidance system
US4079801A (en) * 1973-10-11 1978-03-21 National Research Development Corporation Vehicle guidance systems
US4613804A (en) * 1985-07-08 1986-09-23 Eaton-Kenway, Inc. Floor position sensing apparatus and method
US4656406A (en) * 1985-09-20 1987-04-07 Litton Automation Systems, Inc. Electric field guidance system for automated vehicles
JPS6384608U (de) * 1986-11-19 1988-06-03
US4919224A (en) * 1988-05-16 1990-04-24 Industrial Technology Research Institute Automatic working vehicular system
US4987540A (en) * 1989-05-30 1991-01-22 Whs Robotics, Inc. Automatic guided vehicle system having communication and traffic controller with unguided paths
FR2696569B1 (fr) * 1992-10-07 1994-11-10 Sn Eno Dispositif permettant de limiter le déplacement d'une machine électrique autonome à déplacement aléatoire.
IL113913A (en) * 1995-05-30 2000-02-29 Friendly Machines Ltd Navigation method and system
EP0774702B1 (de) 1995-11-07 2001-10-10 Friendly Robotics Ltd. System zur Ermittlung von Grenzlinien für einen automatisierten Roboter

Also Published As

Publication number Publication date
WO1999038056A1 (en) 1999-07-29
EP1047983B1 (de) 2005-03-16
EP1047983A1 (de) 2000-11-02
SE9801908L (sv) 1999-07-08
DE69829411T2 (de) 2006-01-19
CA2317533A1 (en) 1999-07-29
SE511254C2 (sv) 1999-09-06
DE69829411D1 (de) 2005-04-21
AU2194799A (en) 1999-08-09
SE9801908D0 (sv) 1998-05-29
US6465982B1 (en) 2002-10-15
AU753201B2 (en) 2002-10-10

Similar Documents

Publication Publication Date Title
DE69829411D1 (de) Elektronisches suchsystem
ATE226740T1 (de) Elektronischesbegrenzungssystem
CA2388373A1 (en) Distance detection system
ATE235040T1 (de) Durch mikromaterialbearbeitung hergestellter induktiver sensor
AU2001267254A1 (en) Method for determining the position of a sensor element
IL102218A (en) Tracker employing a rotating electromagnetic field
CA2295047A1 (en) Position detector
WO2002038930A3 (en) Pedal position sensor using bipolar tapered magnets
DE50114070D1 (de) Positionserfassungseinrichtung
CA2039760A1 (en) Field generation and reception system for electronic article surveillance
ATE438078T1 (de) Magnetisches ortbestimmungssystem mit adaptivem rückführungskreis
AU2941095A (en) Device for speed measurement in a rail-mounted vehicle
DK0677210T3 (da) Sende- og modtageantenne med vinklede krydsningselementer
GB2354323A (en) Location system
SE0201739D0 (sv) Elektroniskt avgränsningssystem
EP0056303A3 (de) Winkelpositionssensor
FR2697909B1 (fr) Circuit d'exploitation d'un capteur inductif.
DE59915012D1 (de) Induktiver Näherungsschalter mit einem vorzugsweise aus einem Stück bestehenden Gehäuse
AU7962987A (en) An arrangement in a purse or bag secured against theft
WO2003091654A3 (en) Magnetic displacement transducer
DK1612631T3 (da) Perimetersporingssystem
GB0022503D0 (en) Microwve holographic measuring method and apparatus
DE69635976D1 (de) Magnetfelderzeugende Anordnung
EP0305124A3 (en) Monitoring technique for determining what location within a predetermined area is being viewed by a person
RU99103708A (ru) Устройство контроля проследования железнодорожного подвижного состава

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties