DE60301148D1 - Verfahren und System zur Roboterlokalisierung und Beschränkung des Arbeitsbereichs - Google Patents

Verfahren und System zur Roboterlokalisierung und Beschränkung des Arbeitsbereichs

Info

Publication number
DE60301148D1
DE60301148D1 DE60301148T DE60301148T DE60301148D1 DE 60301148 D1 DE60301148 D1 DE 60301148D1 DE 60301148 T DE60301148 T DE 60301148T DE 60301148 T DE60301148 T DE 60301148T DE 60301148 D1 DE60301148 D1 DE 60301148D1
Authority
DE
Germany
Prior art keywords
signal
barrier
robot
barrier signal
limitation
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 - Lifetime
Application number
DE60301148T
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English (en)
Other versions
DE60301148T2 (de
Inventor
Joseph L Jones
Philip R Mass
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.)
iRobot Corp
Original Assignee
iRobot 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22006659&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60301148(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US10/056,804 external-priority patent/US6690134B1/en
Application filed by iRobot Corp filed Critical iRobot Corp
Publication of DE60301148D1 publication Critical patent/DE60301148D1/de
Application granted granted Critical
Publication of DE60301148T2 publication Critical patent/DE60301148T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G05D1/0212—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
    • 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
    • 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
    • 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
    • G05D1/0227—Control of position or course in two dimensions specially adapted to land vehicles using mechanical sensing means, e.g. for sensing treated area
    • 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
    • G05D1/0238—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using obstacle or wall sensors
    • 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)
  • Automation & Control Theory (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Manipulator (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Optical Communication System (AREA)
  • Numerical Control (AREA)
DE60301148T 2002-01-24 2003-01-09 Verfahren und System zur Roboterlokalisierung und Beschränkung des Arbeitsbereichs Expired - Lifetime DE60301148T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56804 2002-01-24
US10/056,804 US6690134B1 (en) 2001-01-24 2002-01-24 Method and system for robot localization and confinement

Publications (2)

Publication Number Publication Date
DE60301148D1 true DE60301148D1 (de) 2005-09-08
DE60301148T2 DE60301148T2 (de) 2006-06-01

Family

ID=22006659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60301148T Expired - Lifetime DE60301148T2 (de) 2002-01-24 2003-01-09 Verfahren und System zur Roboterlokalisierung und Beschränkung des Arbeitsbereichs

Country Status (7)

Country Link
EP (1) EP1331537B1 (de)
JP (1) JP3563735B2 (de)
CN (1) CN1241080C (de)
AT (1) ATE301302T1 (de)
CA (1) CA2416382C (de)
DE (1) DE60301148T2 (de)
TW (1) TW552488B (de)

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ATE301302T1 (de) 2005-08-15
EP1331537A1 (de) 2003-07-30
CA2416382A1 (en) 2003-07-24
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EP1331537B1 (de) 2005-08-03
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