WO2004069699A3 - Material handling system and method using autonomous mobile drive units and movable inventory trays - Google Patents

Material handling system and method using autonomous mobile drive units and movable inventory trays Download PDF

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Publication number
WO2004069699A3
WO2004069699A3 PCT/US2004/000971 US2004000971W WO2004069699A3 WO 2004069699 A3 WO2004069699 A3 WO 2004069699A3 US 2004000971 W US2004000971 W US 2004000971W WO 2004069699 A3 WO2004069699 A3 WO 2004069699A3
Authority
WO
WIPO (PCT)
Prior art keywords
drive units
mobile drive
inventory
material handling
handling system
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.)
Ceased
Application number
PCT/US2004/000971
Other languages
French (fr)
Other versions
WO2004069699A2 (en
Inventor
Michael C Mountz
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.)
Amazon Robotics LLC
Original Assignee
Distrobot Systems Inc
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 US10/357,853 external-priority patent/US6895301B2/en
Priority claimed from US10/357,623 external-priority patent/US6748292B2/en
Priority to DE602004028701T priority Critical patent/DE602004028701D1/en
Application filed by Distrobot Systems Inc filed Critical Distrobot Systems Inc
Priority to CA2514523A priority patent/CA2514523C/en
Priority to MXPA05008227A priority patent/MXPA05008227A/en
Priority to JP2006502830A priority patent/JP4617293B2/en
Priority to AT04702195T priority patent/ATE478021T1/en
Priority to EP04702195A priority patent/EP1590272B1/en
Publication of WO2004069699A2 publication Critical patent/WO2004069699A2/en
Publication of WO2004069699A3 publication Critical patent/WO2004069699A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • G05D1/0274—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means using mapping information stored in a memory device
    • 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
    • G05D1/0276—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
    • G05D1/0278—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle using satellite positioning signals, e.g. GPS
    • 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
    • G05D1/0287—Control of position or course in two dimensions specially adapted to land vehicles involving a plurality of land vehicles, e.g. fleet or convoy travelling
    • G05D1/0291—Fleet control
    • G05D1/0297—Fleet control by controlling means in a control room
    • 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
    • G05D1/024—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using obstacle or wall sensors in combination with a laser
    • 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
    • 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
    • G05D1/0255—Control of position or course in two dimensions specially adapted to land vehicles using acoustic signals, e.g. ultra-sonic singals
    • 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
    • G05D1/0257—Control of position or course in two dimensions specially adapted to land vehicles using a radar
    • 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
    • G05D1/027—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means comprising intertial navigation means, e.g. azimuth detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)

Abstract

An inventory system includes a plurality of mobile drive units with a processor control and with a positioning system that enables the mobile drive units to navigate a factory floor. The mobile drive units interface with a material handling system to receive order requests and deliver inventory items to pack stations located on the factory floor. The inventory items are stored in trays stacked into movable inventory pods, which may be transported by the mobile drive units throughout the factory floor. The mobile drive units dock and undock with the movable inventory pods using a docking mechanism. The movable inventory pods are stored in a virtual storage grid when they are not being transported by the mobile drive units.
PCT/US2004/000971 2003-02-03 2004-01-14 Material handling system and method using autonomous mobile drive units and movable inventory trays Ceased WO2004069699A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP04702195A EP1590272B1 (en) 2003-02-03 2004-01-14 Material handling system and method using autonomous mobile drive units and movable inventory trays
AT04702195T ATE478021T1 (en) 2003-02-03 2004-01-14 MATERIAL HANDLING SYSTEM AND METHOD USING INDEPENDENT MOBILE DRIVE UNITS AND MOVABLE STORAGE CONTAINERS
DE602004028701T DE602004028701D1 (en) 2003-02-03 2004-01-14 MATERIAL HANDLING SYSTEM AND METHOD WITH INDEPENDENT MOBILE DRIVE UNITS AND MOVABLE STORAGE CONTAINERS
CA2514523A CA2514523C (en) 2003-02-03 2004-01-14 Material handling system and method using autonomous mobile drive units and movable inventory trays
MXPA05008227A MXPA05008227A (en) 2003-02-03 2004-01-14 Material handling system and method using autonomous mobile drive units and movable inventory trays.
JP2006502830A JP4617293B2 (en) 2003-02-03 2004-01-14 Article operation system and method using autonomously movable drive unit and movable inventory tray

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/357,853 US6895301B2 (en) 2002-07-15 2003-02-03 Material handling system using autonomous mobile drive units and movable inventory trays
US10/357,623 2003-02-03
US10/357,853 2003-02-03
US10/357,623 US6748292B2 (en) 2002-07-15 2003-02-03 Material handling method using autonomous mobile drive units and movable inventory trays

Publications (2)

Publication Number Publication Date
WO2004069699A2 WO2004069699A2 (en) 2004-08-19
WO2004069699A3 true WO2004069699A3 (en) 2004-09-16

Family

ID=32853096

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/000971 Ceased WO2004069699A2 (en) 2003-02-03 2004-01-14 Material handling system and method using autonomous mobile drive units and movable inventory trays

Country Status (7)

Country Link
EP (1) EP1590272B1 (en)
JP (1) JP4617293B2 (en)
AT (1) ATE478021T1 (en)
CA (1) CA2514523C (en)
DE (1) DE602004028701D1 (en)
MX (1) MXPA05008227A (en)
WO (1) WO2004069699A2 (en)

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US9448560B2 (en) 2006-06-19 2016-09-20 Amazon Technologies, Inc. System and method for coordinating movement of mobile drive units
US9519284B2 (en) 2006-06-19 2016-12-13 Amazon Technologies, Inc. Transporting inventory items using mobile drive units and conveyance equipment

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US8538692B2 (en) 2006-06-19 2013-09-17 Amazon Technologies, Inc. System and method for generating a path for a mobile drive unit
US8649899B2 (en) 2006-06-19 2014-02-11 Amazon Technologies, Inc. System and method for maneuvering a mobile drive unit
US7873469B2 (en) 2006-06-19 2011-01-18 Kiva Systems, Inc. System and method for managing mobile drive units
US20130302132A1 (en) 2012-05-14 2013-11-14 Kiva Systems, Inc. System and Method for Maneuvering a Mobile Drive Unit
US8220710B2 (en) 2006-06-19 2012-07-17 Kiva Systems, Inc. System and method for positioning a mobile drive unit
US7850413B2 (en) * 2007-01-05 2010-12-14 Kiva Systems, Inc. System and method for transporting inventory items
US8311902B2 (en) * 2007-01-05 2012-11-13 Amazon Technologies, Inc. System and method for filling an order
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CA2976497C (en) 2014-03-20 2018-08-14 Foxtrac Inc. Methods, devices and systems for tracking vehicles
US9057508B1 (en) 2014-10-22 2015-06-16 Codeshelf Modular hanging lasers to enable real-time control in a distribution center
US9327397B1 (en) 2015-04-09 2016-05-03 Codeshelf Telepresence based inventory pick and place operations through robotic arms affixed to each row of a shelf
WO2016166983A1 (en) 2015-04-16 2016-10-20 日本電気株式会社 Control apparatus, instrument, information processing system, control method, and storage medium
US9262741B1 (en) 2015-04-28 2016-02-16 Codeshelf Continuous barcode tape based inventory location tracking
CN105057219B (en) 2015-07-22 2018-11-27 杭州亚美利嘉科技有限公司 Wrap up go-no-go system and method
EP3166058A1 (en) 2015-11-09 2017-05-10 Dematic Systems GmbH Method of fulfilling orders in a warehouse with an order fulfillment area
EP3182348A1 (en) 2015-12-17 2017-06-21 Dematic Systems GmbH Method of order fulfilling by making storage units available from a storage facility in a desired sequence at a picking station
JP6510436B2 (en) 2016-02-12 2019-05-08 株式会社日立製作所 Article conveying system, conveying apparatus and article conveying method
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CA3037714A1 (en) * 2016-09-20 2018-03-29 Aislan Gomide FOINA Autonomous vehicles performing inventory management
US10683171B2 (en) 2016-09-30 2020-06-16 Staples, Inc. Hybrid modular storage fetching system
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9448560B2 (en) 2006-06-19 2016-09-20 Amazon Technologies, Inc. System and method for coordinating movement of mobile drive units
US9519284B2 (en) 2006-06-19 2016-12-13 Amazon Technologies, Inc. Transporting inventory items using mobile drive units and conveyance equipment

Also Published As

Publication number Publication date
EP1590272B1 (en) 2010-08-18
JP4617293B2 (en) 2011-01-19
CA2514523A1 (en) 2004-08-19
EP1590272A2 (en) 2005-11-02
CA2514523C (en) 2011-05-31
ATE478021T1 (en) 2010-09-15
MXPA05008227A (en) 2006-01-17
JP2006518322A (en) 2006-08-10
WO2004069699A2 (en) 2004-08-19
DE602004028701D1 (en) 2010-09-30

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