SE0201741D0 - Automatisk anordning på hjul - Google Patents

Automatisk anordning på hjul

Info

Publication number
SE0201741D0
SE0201741D0 SE0201741A SE0201741A SE0201741D0 SE 0201741 D0 SE0201741 D0 SE 0201741D0 SE 0201741 A SE0201741 A SE 0201741A SE 0201741 A SE0201741 A SE 0201741A SE 0201741 D0 SE0201741 D0 SE 0201741D0
Authority
SE
Sweden
Prior art keywords
self
conjunction
propelling
outer influence
movements
Prior art date
Application number
SE0201741A
Other languages
English (en)
Inventor
Per-Olof Zakrisson
Lars-Erik Sundberg
Original Assignee
Electrolux 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
Application filed by Electrolux Ab filed Critical Electrolux Ab
Priority to SE0201741A priority Critical patent/SE0201741D0/sv
Publication of SE0201741D0 publication Critical patent/SE0201741D0/sv
Priority to AU2003244285A priority patent/AU2003244285A1/en
Priority to PCT/SE2003/000918 priority patent/WO2003103375A1/en

Links

Classifications

    • 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
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/74—Cutting-height adjustment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B60L15/2036—Electric differentials, e.g. for supporting steering vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0007—Measures or means for preventing or attenuating collisions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/52—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by DC-motors
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/40—Working vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/46—Wheel motors, i.e. motor connected to only one wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2260/00—Operating Modes
    • B60L2260/20—Drive modes; Transition between modes
    • B60L2260/32—Auto pilot mode
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility
SE0201741A 2002-06-07 2002-06-07 Automatisk anordning på hjul SE0201741D0 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0201741A SE0201741D0 (sv) 2002-06-07 2002-06-07 Automatisk anordning på hjul
AU2003244285A AU2003244285A1 (en) 2002-06-07 2003-06-03 Self-propelled device with a sensor constituted of a hall effect transducer and an adjustable operational part
PCT/SE2003/000918 WO2003103375A1 (en) 2002-06-07 2003-06-03 Self-propelled device with a sensor constituted of a hall effect transducer and an adjustable operational part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0201741A SE0201741D0 (sv) 2002-06-07 2002-06-07 Automatisk anordning på hjul

Publications (1)

Publication Number Publication Date
SE0201741D0 true SE0201741D0 (sv) 2002-06-07

Family

ID=20288113

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0201741A SE0201741D0 (sv) 2002-06-07 2002-06-07 Automatisk anordning på hjul

Country Status (3)

Country Link
AU (1) AU2003244285A1 (sv)
SE (1) SE0201741D0 (sv)
WO (1) WO2003103375A1 (sv)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201005259D0 (en) 2010-03-29 2010-05-12 F Robotics Acquisitions Ltd Improvements relating to lawnmowers
US8234848B2 (en) * 2010-07-28 2012-08-07 Deere & Company Robotic mower height of cut adjustment assembly
DE202010008414U1 (de) * 2010-08-31 2011-12-07 Al-Ko Kober Ag Gartengerät
DE102010044276B4 (de) 2010-09-02 2015-08-06 AL-KO KOBER Ges.mbH Schalteinrichtung für einen Rasenmäher
CN102523841A (zh) * 2010-12-29 2012-07-04 苏州宝时得电动工具有限公司 割草机
CN102687626B (zh) * 2011-03-22 2016-02-17 苏州宝时得电动工具有限公司 割草机
CN102771258A (zh) * 2011-05-13 2012-11-14 苏州宝时得电动工具有限公司 自动割草机
JP5859323B2 (ja) * 2012-01-25 2016-02-10 リョービ株式会社 芝刈機
WO2013125992A1 (en) * 2012-02-22 2013-08-29 Husqvarna Ab Robotic lawn mower with joystick sensor.
US9232692B2 (en) 2012-02-22 2016-01-12 Husqvarna Ab Robotic lawnmower
EP4173465A1 (en) 2012-07-04 2023-05-03 Husqvarna AB Calibration of cutting height for a robotic mower
US9766627B2 (en) * 2012-07-05 2017-09-19 Husqvarna Ab Displacement sensor for a robotic vehicle detecting a lift event and a collision event
DE202012102637U1 (de) 2012-07-17 2013-10-21 Al-Ko Kober Se Selbstfahrendes Bodenbearbeitungsgerät
EP2692220B1 (en) 2012-08-03 2016-04-27 Robert Bosch GmbH Directional obstruction sensor
WO2014101840A1 (zh) 2012-12-28 2014-07-03 苏州宝时得电动工具有限公司 自动割草系统
EP2783563B1 (de) * 2013-03-27 2016-09-07 Viking GmbH Arbeitsgerät mit einer verstellbaren Baueinheit
EP2803255B1 (de) * 2013-05-15 2017-07-05 Viking GmbH Selbstfahrendes Arbeitsgerät mit Hinderniserkennung
EP3102914B1 (en) 2014-02-03 2018-08-08 Husqvarna AB Obstacle detection for a robotic working tool
WO2015161889A1 (en) 2014-04-25 2015-10-29 Husqvarna Ab Improved robotic work tool
WO2016150510A1 (en) * 2015-03-26 2016-09-29 Husqvarna Ab Improved lift/collison detection
CN105746094A (zh) * 2016-04-05 2016-07-13 常州格力博有限公司 全方位碰撞传感器装置及割草机
EP3508049B1 (en) 2016-06-30 2022-08-24 Techtronic Outdoor Products Technology Limited An autonomous lawn mower
DE102016211842B4 (de) * 2016-06-30 2024-04-25 Robert Bosch Gmbh Bodenbearbeitungsgerät
US11172608B2 (en) 2016-06-30 2021-11-16 Tti (Macao Commercial Offshore) Limited Autonomous lawn mower and a system for navigating thereof
GB2552331B (en) * 2016-07-18 2020-02-05 F Robotics Acquisitions Ltd Improvements relating to robotic lawnmowers
JP2018102247A (ja) * 2016-12-27 2018-07-05 本田技研工業株式会社 自律走行車両
KR101918994B1 (ko) * 2017-01-02 2019-02-08 엘지전자 주식회사 잔디깎기 로봇
WO2018174777A1 (en) * 2017-03-23 2018-09-27 Husqvarna Ab A robotic work tool and a method for use in a robotic work tool comprising a lift and collision detection
SE540585C2 (en) 2017-03-23 2018-10-02 Husqvarna Ab A robotic work tool and a method for use in a robotic work tool comprising a lift/collision detection device
JP2021027809A (ja) * 2019-08-09 2021-02-25 本田技研工業株式会社 作業機
JP7309559B2 (ja) * 2019-09-27 2023-07-18 株式会社やまびこ 自動走行式のロボット作業機
CN114454817B (zh) * 2021-12-30 2023-11-03 南京苏美达智能技术有限公司 一种用于自行走设备的外壳位移检测结构

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US3114229A (en) * 1962-05-25 1963-12-17 Wilson Floyd Thomas Rotary mower blade height adjuster
US4866854A (en) * 1986-12-05 1989-09-19 The Charles Stark Draper Laboratory, Inc. Multiple axis displacement sensor
DD260029B1 (de) * 1987-04-28 1990-08-22 Adw Ddr Kybernetik Inf Kollisionssensor
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JP2815606B2 (ja) * 1989-04-25 1998-10-27 株式会社トキメック コンクリート床仕上ロボットの制御方式
EP0522200B1 (en) * 1991-07-10 1998-05-13 Samsung Electronics Co., Ltd. Mobile monitoring device
US5386364A (en) * 1993-06-02 1995-01-31 Translogic Corporation Communication of control signals to a vehicle using its bumper switch
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US6443509B1 (en) * 2000-03-21 2002-09-03 Friendly Robotics Ltd. Tactile sensor

Also Published As

Publication number Publication date
AU2003244285A1 (en) 2003-12-22
WO2003103375A1 (en) 2003-12-18
WO2003103375A8 (en) 2004-05-27

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