JP2025512394A - 作業表面の修復後検査のためのシステム及び方法 - Google Patents

作業表面の修復後検査のためのシステム及び方法 Download PDF

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Publication number
JP2025512394A
JP2025512394A JP2024560386A JP2024560386A JP2025512394A JP 2025512394 A JP2025512394 A JP 2025512394A JP 2024560386 A JP2024560386 A JP 2024560386A JP 2024560386 A JP2024560386 A JP 2024560386A JP 2025512394 A JP2025512394 A JP 2025512394A
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JP
Japan
Prior art keywords
image
imaging
imaging system
terrain
light source
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.)
Pending
Application number
JP2024560386A
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English (en)
Japanese (ja)
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JP2025512394A5 (enExample
Inventor
ピー． フローダー，スティーブン
ガハデリ，アリレザ
ピー． アドルフ，ジェフリー
ビー． アーサー，ジョナサン
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.)
3M Innovative Properties Co
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3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2025512394A publication Critical patent/JP2025512394A/ja
Publication of JP2025512394A5 publication Critical patent/JP2025512394A5/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J11/00—Manipulators not otherwise provided for
    • B25J11/005—Manipulators for mechanical processing tasks
    • B25J11/0065—Polishing or grinding
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8806—Specially adapted optical and illumination features
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/9515—Objects of complex shape, e.g. examined with use of a surface follower device
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/579—Depth or shape recovery from multiple images from motion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8422—Investigating thin films, e.g. matrix isolation method
    • G01N2021/8427—Coatings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8806—Specially adapted optical and illumination features
    • G01N2021/8822—Dark field detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/9515—Objects of complex shape, e.g. examined with use of a surface follower device
    • G01N2021/9518—Objects of complex shape, e.g. examined with use of a surface follower device using a surface follower, e.g. robot

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Quality & Reliability (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
JP2024560386A 2022-04-15 2023-04-13 作業表面の修復後検査のためのシステム及び方法 Pending JP2025512394A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263363056P 2022-04-15 2022-04-15
US63/363,056 2022-04-15
PCT/IB2023/053800 WO2023199266A1 (en) 2022-04-15 2023-04-13 Systems and methods for post-repair inspection of a worksurface

Publications (2)

Publication Number Publication Date
JP2025512394A true JP2025512394A (ja) 2025-04-17
JP2025512394A5 JP2025512394A5 (enExample) 2026-04-15

Family

ID=86386908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024560386A Pending JP2025512394A (ja) 2022-04-15 2023-04-13 作業表面の修復後検査のためのシステム及び方法

Country Status (4)

Country Link
US (1) US20250259290A1 (enExample)
EP (1) EP4508419A1 (enExample)
JP (1) JP2025512394A (enExample)
WO (1) WO2023199266A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250326133A1 (en) * 2024-04-18 2025-10-23 Ford Global Technologies, Llc Systems and methods for a cleaning process of targeted surfaces
CN120862475B (zh) * 2025-09-28 2025-12-05 内蒙古工业大学 一种智能化风电塔筒外壁打磨系统及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4989984A (en) * 1989-11-08 1991-02-05 Environmental Research Institute Of Michigan System for measuring optical characteristics of curved surfaces
US5477268A (en) * 1991-08-08 1995-12-19 Mazda Motor Corporation Method of and apparatus for finishing a surface of workpiece
US6714831B2 (en) * 2002-01-24 2004-03-30 Ford Motor Company Paint defect automated seek and repair assembly and method
JP4719284B2 (ja) * 2008-10-10 2011-07-06 トヨタ自動車株式会社 表面検査装置
US20190238796A1 (en) * 2017-05-11 2019-08-01 Jacob Nathaniel Allen Object Inspection System And Method For Inspecting An Object
US20210323167A1 (en) * 2018-08-27 2021-10-21 3M Innovative Properties Company Learning framework for robotic paint repair
WO2021105865A1 (en) * 2019-11-27 2021-06-03 3M Innovative Properties Company Robotic repair control systems and methods
IT202000004786A1 (it) * 2020-03-06 2021-09-06 Geico Spa Testa di scansione per la rilevazione di difetti su superfici e stazione di rilevazione con tale testa

Also Published As

Publication number Publication date
WO2023199266A1 (en) 2023-10-19
EP4508419A1 (en) 2025-02-19
US20250259290A1 (en) 2025-08-14

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