ATE483157T1 - Vorrichtung und verfahren zur automatischen inspektion von materialbahnen - Google Patents

Vorrichtung und verfahren zur automatischen inspektion von materialbahnen

Info

Publication number
ATE483157T1
ATE483157T1 AT04782319T AT04782319T ATE483157T1 AT E483157 T1 ATE483157 T1 AT E483157T1 AT 04782319 T AT04782319 T AT 04782319T AT 04782319 T AT04782319 T AT 04782319T AT E483157 T1 ATE483157 T1 AT E483157T1
Authority
AT
Austria
Prior art keywords
digital information
automatic inspection
material webs
anomalies
image information
Prior art date
Application number
AT04782319T
Other languages
English (en)
Inventor
Carl J Skeps
James A Masterman
Steven P Floeder
Brandon T Berg
Original Assignee
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
Application granted granted Critical
Publication of ATE483157T1 publication Critical patent/ATE483157T1/de

Links

Classifications

    • 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
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8901—Optical details; Scanning details
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • 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
    • G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • G01N2021/8854—Grading and classifying of flaws
    • G01N2021/8861—Determining coordinates of flaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Textile Engineering (AREA)
  • Immunology (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Treatment Of Fiber Materials (AREA)
AT04782319T 2003-09-24 2004-08-27 Vorrichtung und verfahren zur automatischen inspektion von materialbahnen ATE483157T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/669,197 US7027934B2 (en) 2003-09-24 2003-09-24 Apparatus and method for automated web inspection
PCT/US2004/027821 WO2005036146A1 (en) 2003-09-24 2004-08-27 Apparatus and method for automated web inspection

Publications (1)

Publication Number Publication Date
ATE483157T1 true ATE483157T1 (de) 2010-10-15

Family

ID=34393428

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04782319T ATE483157T1 (de) 2003-09-24 2004-08-27 Vorrichtung und verfahren zur automatischen inspektion von materialbahnen

Country Status (9)

Country Link
US (1) US7027934B2 (de)
EP (1) EP1664749B1 (de)
JP (1) JP5043430B2 (de)
KR (1) KR20060060742A (de)
AT (1) ATE483157T1 (de)
BR (1) BRPI0414557B1 (de)
DE (1) DE602004029378D1 (de)
MX (1) MXPA06003027A (de)
WO (1) WO2005036146A1 (de)

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KR100916615B1 (ko) * 2007-06-20 2009-09-14 건국대학교 산학협력단 롤투롤 공정에서의 웹 주름 측정 시스템
US8175739B2 (en) * 2007-07-26 2012-05-08 3M Innovative Properties Company Multi-unit process spatial synchronization
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US7937233B2 (en) * 2008-04-17 2011-05-03 3M Innovative Properties Company Preferential defect marking on a web
US7797133B2 (en) * 2008-09-10 2010-09-14 3M Innovative Properties Company Multi-roller registered repeat defect detection of a web process line
US8270701B2 (en) * 2010-01-08 2012-09-18 3M Innovative Properties Company Optical web-based defect detection using intrasensor uniformity correction
CN102792154B (zh) * 2010-03-10 2015-09-23 3M创新有限公司 幅材制备工艺中专用的重复缺陷检测
FR2958431B1 (fr) * 2010-03-30 2012-08-17 Solystic Dispositif de traitement d'objets avec un systeme pour surveiller en temps reel la qualite des images des objets
JP5912125B2 (ja) * 2010-11-12 2016-04-27 スリーエム イノベイティブ プロパティズ カンパニー ウェブベース材料における不均一性の高速処理と検出
EP2678665A4 (de) * 2011-02-24 2017-07-05 3M Innovative Properties Company System zur erfassung von unregelmässigkeiten in netzbasierten materialien
JP5637014B2 (ja) * 2011-03-03 2014-12-10 セントラル硝子株式会社 ガラス繊維物品の表面欠陥検出装置
WO2013032919A1 (en) * 2011-08-26 2013-03-07 Engagement Media Technologies, Inc. Systems and methods for automatic content communication
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US8958898B2 (en) 2011-11-07 2015-02-17 Nalco Company Method and apparatus to monitor and control sheet characteristics on a creping process
JP2013123812A (ja) * 2011-12-13 2013-06-24 Canon Inc 検査装置、検査方法、コンピュータプログラム
US20130159969A1 (en) * 2011-12-16 2013-06-20 Microsoft Corporation Digital signal processing with language integrated monads
EP2801073B1 (de) 2012-01-06 2021-06-16 Kemira Oyj Verfahren zur charakterisierung von gekreppten materialien
US8983168B2 (en) * 2012-04-30 2015-03-17 Ncr Corporation System and method of categorising defects in a media item
FI128403B (en) * 2013-07-05 2020-04-30 Procemex Oy Ltd Synchronizing image capture
US9047723B2 (en) * 2013-10-31 2015-06-02 Ncr Corporation Defect categorization
US9963827B2 (en) 2014-04-15 2018-05-08 Gpcp Ip Holdings Llc Methods and apparatuses for controlling a manufacturing line used to convert a paper web into paper products by reading marks on the paper web
CN105136733A (zh) * 2015-08-27 2015-12-09 李学新 胶囊近红外瑕疵分析系统
DE102016213111B4 (de) * 2016-07-19 2018-08-09 Koenig & Bauer Ag Inspektionssystem mit mehreren Erfassungsbereichen
US10043259B2 (en) 2016-07-25 2018-08-07 PT Papertech Inc. Facilitating anomaly detection for a product having a pattern
US10501274B2 (en) * 2017-07-06 2019-12-10 Honeywell International Inc. Continuous web sheet defect analytics, classification and remediation for enhancing equipment efficiency and throughput
US11906445B2 (en) * 2018-10-10 2024-02-20 Goodrich Corporation Automated defect detection for wire rope using image processing techniques
KR20210073561A (ko) 2018-10-15 2021-06-18 쓰리엠 이노베이티브 프로퍼티즈 컴파니 제조 필름으로부터의 임의 형상의 시트 파트들에 대한 자동화된 검사
US20210379783A1 (en) 2018-10-15 2021-12-09 3M Innovative Properties Company Slitter director for automated control of slit roll generation from manufactured web
CN109613008B (zh) * 2018-12-26 2021-10-22 武汉科技大学 一种利用机器视觉实现白酒微孔膜滤片质量检测的仪器
US12330329B2 (en) 2021-03-30 2025-06-17 Maxcess Americas, Inc. Rotary die cutting device and method for setting a gap dimension of a gap between a die cutting cylinder and a counter pressure cylinder of the rotary die cutting device
EP4444643A4 (de) * 2021-12-09 2025-11-19 Ibs Austria Gmbh Bahnpositionsverfolgung
WO2024059121A1 (en) 2022-09-13 2024-03-21 Maxcess International Corporation Scoring device and methods for setting axial position and gap dimension

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Also Published As

Publication number Publication date
KR20060060742A (ko) 2006-06-05
MXPA06003027A (es) 2006-06-23
EP1664749A1 (de) 2006-06-07
US7027934B2 (en) 2006-04-11
WO2005036146A1 (en) 2005-04-21
EP1664749B1 (de) 2010-09-29
JP5043430B2 (ja) 2012-10-10
DE602004029378D1 (de) 2010-11-11
BRPI0414557B1 (pt) 2017-04-18
US20050075801A1 (en) 2005-04-07
BRPI0414557A (pt) 2006-11-07
JP2007506973A (ja) 2007-03-22

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