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SE2450755A1 - Vehicle inspection system and method for inspecting a sidewall of a tire in such a system - Google Patents

Vehicle inspection system and method for inspecting a sidewall of a tire in such a system

Info

Publication number
SE2450755A1
SE2450755A1 SE2450755A SE2450755A SE2450755A1 SE 2450755 A1 SE2450755 A1 SE 2450755A1 SE 2450755 A SE2450755 A SE 2450755A SE 2450755 A SE2450755 A SE 2450755A SE 2450755 A1 SE2450755 A1 SE 2450755A1
Authority
SE
Sweden
Prior art keywords
inspecting
tire
sidewall
vehicle inspection
inspection system
Prior art date
Application number
SE2450755A
Other versions
SE547738C2 (en
Inventor
Carl Holmander
Fredrik Lingeskog
Jim Olofsson
Original Assignee
Wheelscanning Sweden 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 Wheelscanning Sweden AB filed Critical Wheelscanning Sweden AB
Priority to SE2450755A priority Critical patent/SE547738C2/en
Publication of SE2450755A1 publication Critical patent/SE2450755A1/en
Publication of SE547738C2 publication Critical patent/SE547738C2/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C25/00Apparatus or tools adapted for mounting, removing or inspecting tyres
    • B60C25/002Inspecting tyres
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00Geometric image transformations in the plane of the image
    • G06T3/40Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4038Image mosaicing, e.g. composing plane images from plane sub-images
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00General purpose image data processing
    • G06T1/0007Image acquisition
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/0002Inspection of images, e.g. flaw detection
    • G06T7/0004Industrial image inspection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/24Wear-indicating arrangements
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • G01B11/24Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/2433Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring outlines by shadow casting
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00Testing of vehicles
    • G01M17/007Wheeled or endless-tracked vehicles
    • G01M17/02Tyres
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/95Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/952Inspecting the exterior surface of cylindrical bodies or wires
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00Indexing scheme for image data processing or generation, in general
    • G06T2200/32Indexing scheme for image data processing or generation, in general involving image mosaicing
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/20Special algorithmic details
    • G06T2207/20212Image combination
    • G06T2207/20221Image fusion; Image merging
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/0002Inspection of images, e.g. flaw detection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
SE2450755A 2024-07-03 2024-07-03 Vehicle inspection system and method for inspecting a sidewall of a tire in such a system SE547738C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE2450755A SE547738C2 (en) 2024-07-03 2024-07-03 Vehicle inspection system and method for inspecting a sidewall of a tire in such a system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2450755A SE547738C2 (en) 2024-07-03 2024-07-03 Vehicle inspection system and method for inspecting a sidewall of a tire in such a system

Publications (2)

Publication Number Publication Date
SE2450755A1 true SE2450755A1 (en) 2025-11-18
SE547738C2 SE547738C2 (en) 2025-11-18

Family

ID=96356572

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2450755A SE547738C2 (en) 2024-07-03 2024-07-03 Vehicle inspection system and method for inspecting a sidewall of a tire in such a system

Country Status (1)

Country Link
SE (1) SE547738C2 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120055071A (en) * 2010-11-23 2012-05-31 주식회사 훼카 State inspection apparatus and method for automobile tire
EP3060899B1 (en) * 2013-10-24 2017-12-27 Wheelright Limited Method and device for tyre condition analysis
US10313574B2 (en) * 2013-04-23 2019-06-04 Beissbarth Gmbh Device and method for recognizing inscriptions on vehicle tires
EP3359912B1 (en) * 2015-10-09 2020-01-01 Wheelright Limited Method and system for tyre condition analysis
EP3543043B1 (en) * 2017-04-10 2020-01-22 NEXION S.p.A. Method and apparatus for checking vehicle wheel tyres
CN217892411U (en) * 2022-06-29 2022-11-25 长城汽车股份有限公司 Tire inspection system
US11614380B2 (en) * 2019-07-02 2023-03-28 Hunter Engineering Company System and method for acquisition of tire sidewall data from a moving vehicle
US20230406047A1 (en) * 2020-09-30 2023-12-21 Uveye Ltd. Systems and methods of determining tread depth

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120055071A (en) * 2010-11-23 2012-05-31 주식회사 훼카 State inspection apparatus and method for automobile tire
US10313574B2 (en) * 2013-04-23 2019-06-04 Beissbarth Gmbh Device and method for recognizing inscriptions on vehicle tires
EP3060899B1 (en) * 2013-10-24 2017-12-27 Wheelright Limited Method and device for tyre condition analysis
EP3359912B1 (en) * 2015-10-09 2020-01-01 Wheelright Limited Method and system for tyre condition analysis
EP3543043B1 (en) * 2017-04-10 2020-01-22 NEXION S.p.A. Method and apparatus for checking vehicle wheel tyres
US11614380B2 (en) * 2019-07-02 2023-03-28 Hunter Engineering Company System and method for acquisition of tire sidewall data from a moving vehicle
US20230406047A1 (en) * 2020-09-30 2023-12-21 Uveye Ltd. Systems and methods of determining tread depth
CN217892411U (en) * 2022-06-29 2022-11-25 长城汽车股份有限公司 Tire inspection system

Also Published As

Publication number Publication date
SE547738C2 (en) 2025-11-18

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