ATE409312T1 - Vorrichtung und verfahren zur optischen inspektion - Google Patents

Vorrichtung und verfahren zur optischen inspektion

Info

Publication number
ATE409312T1
ATE409312T1 AT02445049T AT02445049T ATE409312T1 AT E409312 T1 ATE409312 T1 AT E409312T1 AT 02445049 T AT02445049 T AT 02445049T AT 02445049 T AT02445049 T AT 02445049T AT E409312 T1 ATE409312 T1 AT E409312T1
Authority
AT
Austria
Prior art keywords
sweep
inspection
scanner
optical inspection
relates
Prior art date
Application number
AT02445049T
Other languages
English (en)
Inventor
Bjoerk Svante
Original Assignee
Svante Bjoerk 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 Svante Bjoerk Ab filed Critical Svante Bjoerk Ab
Application granted granted Critical
Publication of ATE409312T1 publication Critical patent/ATE409312T1/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
    • G01N21/8903—Optical details; Scanning details using a multiple detector array

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
AT02445049T 2001-04-19 2002-04-18 Vorrichtung und verfahren zur optischen inspektion ATE409312T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0101374A SE0101374L (sv) 2001-04-19 2001-04-19 Förfarande och anordning för optisk avsyning

Publications (1)

Publication Number Publication Date
ATE409312T1 true ATE409312T1 (de) 2008-10-15

Family

ID=20283814

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02445049T ATE409312T1 (de) 2001-04-19 2002-04-18 Vorrichtung und verfahren zur optischen inspektion

Country Status (5)

Country Link
US (1) US6961127B2 (de)
EP (1) EP1348946B1 (de)
AT (1) ATE409312T1 (de)
DE (1) DE60229036D1 (de)
SE (1) SE0101374L (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514090C2 (sv) * 1999-04-12 2000-12-18 Photonic Systems Ab Förfarande och system för detektering av föroreningar i ett transparent material
EP1704589A4 (de) 2003-12-31 2008-05-28 3M Innovative Properties Co Maximierung der ausbeute für web-gestützte artikel
US6950717B1 (en) 2004-03-19 2005-09-27 Sara Lee Corporation System and method for controlling width and stitch density of a fabric web
US7623699B2 (en) 2004-04-19 2009-11-24 3M Innovative Properties Company Apparatus and method for the automated marking of defects on webs of material
US7889907B2 (en) * 2005-01-12 2011-02-15 The Boeing Company Apparatus and methods for inspecting tape lamination
US7542821B2 (en) 2007-07-26 2009-06-02 3M Innovative Properties Company Multi-unit process spatial synchronization of image inspection systems
US8175739B2 (en) 2007-07-26 2012-05-08 3M Innovative Properties Company Multi-unit process spatial synchronization
US7797133B2 (en) 2008-09-10 2010-09-14 3M Innovative Properties Company Multi-roller registered repeat defect detection of a web process line
ITMI20090218A1 (it) * 2009-02-19 2010-08-20 Laem System S R L Dispositivo e metodo per il controllo di qualità in linea di impianti per la produzione di film estrusi in materiale termoplastico
US8428334B2 (en) * 2010-03-26 2013-04-23 Cooper S.K. Kuo Inspection System
JP5474869B2 (ja) * 2010-09-03 2014-04-16 日東電工株式会社 偏光膜を有する積層体ストリップロールの製造方法
US10063727B2 (en) * 2015-12-29 2018-08-28 Kabushiki Kaisha Toshiba Marking apparatus and decoloring apparatus
US9594059B1 (en) * 2015-12-31 2017-03-14 The Boeing Company System and method for automated bond testing
US11327010B2 (en) 2018-01-31 2022-05-10 3M Innovative Properties Company Infrared light transmission inspection for continuous moving web
KR20200115513A (ko) 2018-01-31 2020-10-07 쓰리엠 이노베이티브 프로퍼티즈 캄파니 광불안정성 바르비투레이트 화합물
SG11202007278TA (en) 2018-01-31 2020-08-28 3M Innovative Properties Co Virtual camera array for inspection of manufactured webs

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757246A (en) * 1980-09-25 1982-04-06 Fuji Photo Film Co Ltd Detecting and measuring apparatus for flaw
US5068799A (en) 1985-04-24 1991-11-26 Jarrett Jr Harold M System and method for detecting flaws in continuous web materials
GB8822183D0 (en) * 1988-09-21 1988-10-26 Radix Systems Ltd Method & apparatus for processing line scan optical images
US5440648A (en) 1991-11-19 1995-08-08 Dalsa, Inc. High speed defect detection apparatus having defect detection circuits mounted in the camera housing
JP3278518B2 (ja) * 1993-12-27 2002-04-30 日本板硝子株式会社 物体の構造および／または模様に関する欠陥を検出する方法および装置
EP0696733A1 (de) * 1994-08-12 1996-02-14 Kabushiki Kaisha Toshiba Anordnung zum Prüfen von Oberflächen
SE511822C2 (sv) 1996-11-13 1999-11-29 Svante Bjoerk Ab Anordning och metod för att markera defekter på en transparent remsa
SE9801170L (sv) * 1998-04-02 1999-10-03 Photonic Systems Ab Förfarande och system för övervakning eller avsökning av ett föremål, material eller dylikt
SE514090C2 (sv) 1999-04-12 2000-12-18 Photonic Systems Ab Förfarande och system för detektering av föroreningar i ett transparent material
SE514081C2 (sv) 1999-04-12 2000-12-18 Photonic Systems Ab Förfarande och anordning för kalibrering av utrustning för ytjämnhetsbestämning hos film- eller arkmaterial

Also Published As

Publication number Publication date
EP1348946A1 (de) 2003-10-01
DE60229036D1 (de) 2008-11-06
US20020154307A1 (en) 2002-10-24
SE0101374D0 (sv) 2001-04-19
EP1348946B1 (de) 2008-09-24
US6961127B2 (en) 2005-11-01
SE0101374L (sv) 2002-10-20

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