FR3080676B1 - Procedes et appareil pour le dimensionnement de fret en utilisant un rideau laser - Google Patents

Procedes et appareil pour le dimensionnement de fret en utilisant un rideau laser Download PDF

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Publication number
FR3080676B1
FR3080676B1 FR1904545A FR1904545A FR3080676B1 FR 3080676 B1 FR3080676 B1 FR 3080676B1 FR 1904545 A FR1904545 A FR 1904545A FR 1904545 A FR1904545 A FR 1904545A FR 3080676 B1 FR3080676 B1 FR 3080676B1
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Prior art keywords
cargo
laser
laser curtain
methods
freight
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FR1904545A
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FR3080676A1 (fr
Inventor
Richard Mark Clayton
Patrick Martin Brown
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Zebra Technologies Corp
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Zebra Technologies Corp
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/083—Shipping
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/022—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of tv-camera scanning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Economics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • Marketing (AREA)
  • Operations Research (AREA)
  • Human Resources & Organizations (AREA)
  • Strategic Management (AREA)
  • Tourism & Hospitality (AREA)
  • General Business, Economics & Management (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Development Economics (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

Des procédés et des systèmes sont proposés pour dimensionner un fret mobile (102) en mouvement le long d'un trajet (104). Un exemple de système comprend une pluralité de générateurs de ligne de laser (106) configurés pour émettre des faisceaux laser coplanaires formant un rideau laser (108) orienté perpendiculairement au sol et incliné vers la direction du trajet (104) du fret mobile (102). Une caméra est configurée pour capturer une série d'images bidimensionnelles du fret alors qu'il passe à travers le rideau laser (108). En plus, un capteur de positionnement (112) est configuré pour détecter la position et l'orientation du fret mobile (102) alors qu'il passe à travers le rideau laser (108). Un dispositif informatique en communication avec la caméra et le capteur de positionnement (112) corrèle chaque image bidimensionnelle successive avec chaque position et orientation correspondantes du fret pour obtenir une forme tridimensionnelle composite du fret. En outre, le dispositif informatique traite la forme tridimensionnelle composite du fret pour dimensionner le fret. Figure pour l’abrégé : Fig. 1.
FR1904545A 2018-04-30 2019-04-30 Procedes et appareil pour le dimensionnement de fret en utilisant un rideau laser Active FR3080676B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/966,083 2018-04-30
US15/966,083 US11841216B2 (en) 2018-04-30 2018-04-30 Methods and apparatus for freight dimensioning using a laser curtain

Publications (2)

Publication Number Publication Date
FR3080676A1 FR3080676A1 (fr) 2019-11-01
FR3080676B1 true FR3080676B1 (fr) 2021-10-08

Family

ID=67180473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1904545A Active FR3080676B1 (fr) 2018-04-30 2019-04-30 Procedes et appareil pour le dimensionnement de fret en utilisant un rideau laser

Country Status (4)

Country Link
US (1) US11841216B2 (fr)
BE (1) BE1026203B1 (fr)
FR (1) FR3080676B1 (fr)
WO (1) WO2019212882A1 (fr)

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CN111170217A (zh) * 2019-12-30 2020-05-19 视航机器人（佛山）有限公司 无人叉车
US20230139296A1 (en) * 2021-10-29 2023-05-04 Mitsubishi Logisnext Co., LTD. Initial setting method of unmanned forklift, palette for adjustment, and adjustment system of unmanned forklift
EP4286299A1 (fr) * 2022-06-02 2023-12-06 Jungheinrich Aktiengesellschaft Dispositif et procédé de vérification d'un contour d'une charge reçue sur un chariot de manutention
WO2024155896A1 (fr) * 2023-01-20 2024-07-25 Innovative Logistics, Llc Système de collecte de données de niveau de pièce pour collecter des dimensions de fret et des informations associées
CN116295010A (zh) * 2023-03-06 2023-06-23 深圳市意普兴科技有限公司 物体体积的确定方法、装置和系统

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ATE268464T1 (de) * 1996-12-31 2004-06-15 Datalogic Spa Verfahren und apparat zur volumenmessung eines gegenstandes
EP1169144B1 (fr) * 1999-04-07 2011-11-30 Federal Express Corporation Systeme et procede de dimensionnement d'objets
US6798528B1 (en) * 2000-09-20 2004-09-28 Richard L. Hartman System and method for measuring the dimensions of moving packages
EP1402230A1 (fr) * 2001-06-29 2004-03-31 Square D Company Systeme et procede aeriens de dimensionnement
US20100091094A1 (en) * 2008-10-14 2010-04-15 Marek Sekowski Mechanism for Directing a Three-Dimensional Camera System
EP2439487B1 (fr) * 2010-10-06 2012-08-22 Sick Ag Dispositif de mesure de volume pour objets mobiles
US20140379604A1 (en) * 2013-03-13 2014-12-25 Shiphawk Methods and systems for item shipment based on an item image
CN103727876B (zh) * 2013-12-20 2016-04-06 西安理工大学 基于平行激光线的带材宽度及中心测量系统和方法
DE102014011821A1 (de) * 2014-08-08 2016-02-11 Cargometer Gmbh Vorrichtung und Verfahren zur Volumenbestimmung eines durch ein Flurförderzeug bewegten Objekts
JP2016057108A (ja) * 2014-09-08 2016-04-21 株式会社トプコン 演算装置、演算システム、演算方法およびプログラム
US20160076873A1 (en) * 2014-09-12 2016-03-17 Lts Metrology, Llc Stationary Dimensioning Apparatus and Method Employing Fluorescent Fiducial Marker
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US20170150129A1 (en) * 2015-11-23 2017-05-25 Chicago Measurement, L.L.C. Dimensioning Apparatus and Method
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Also Published As

Publication number Publication date
WO2019212882A1 (fr) 2019-11-07
US11841216B2 (en) 2023-12-12
BE1026203A1 (nl) 2019-11-05
FR3080676A1 (fr) 2019-11-01
BE1026203A9 (nl) 2020-06-19
BE1026203B1 (nl) 2020-07-10
US20190331474A1 (en) 2019-10-31

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