NO20004821D0 - FremgangsmÕte og system for overvÕking eller skanning av et objekt, materiale eller liknende - Google Patents

FremgangsmÕte og system for overvÕking eller skanning av et objekt, materiale eller liknende

Info

Publication number
NO20004821D0
NO20004821D0 NO20004821A NO20004821A NO20004821D0 NO 20004821 D0 NO20004821 D0 NO 20004821D0 NO 20004821 A NO20004821 A NO 20004821A NO 20004821 A NO20004821 A NO 20004821A NO 20004821 D0 NO20004821 D0 NO 20004821D0
Authority
NO
Norway
Prior art keywords
scanning
monitoring
similar
Prior art date
Application number
NO20004821A
Other languages
English (en)
Other versions
NO20004821L (no
Inventor
Goeran Semyr
Original Assignee
Photonic Systems 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20410844&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20004821(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Photonic Systems Ab filed Critical Photonic Systems Ab
Publication of NO20004821D0 publication Critical patent/NO20004821D0/no
Publication of NO20004821L publication Critical patent/NO20004821L/no

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
    • 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
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
NO20004821A 1998-04-02 2000-09-26 Fremgangsmåte og system for overvåking eller skanning av et objekt, materiale eller liknende NO20004821L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9801170A SE9801170L (sv) 1998-04-02 1998-04-02 Förfarande och system för övervakning eller avsökning av ett föremål, material eller dylikt
PCT/SE1999/000541 WO1999051969A1 (en) 1998-04-02 1999-03-31 A method and system for monitoring or scanning an object, material or the like

Publications (2)

Publication Number Publication Date
NO20004821D0 true NO20004821D0 (no) 2000-09-26
NO20004821L NO20004821L (no) 2000-12-04

Family

ID=20410844

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20004821A NO20004821L (no) 1998-04-02 2000-09-26 Fremgangsmåte og system for overvåking eller skanning av et objekt, materiale eller liknende

Country Status (6)

Country Link
EP (1) EP1086368A1 (no)
JP (1) JP2002510815A (no)
CA (1) CA2324112A1 (no)
NO (1) NO20004821L (no)
SE (1) SE9801170L (no)
WO (1) WO1999051969A1 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0101374L (sv) * 2001-04-19 2002-10-20 Svante Bjoerk Ab Förfarande och anordning för optisk avsyning
CN109027514A (zh) * 2018-08-17 2018-12-18 江苏火禾信息技术有限公司 一种地下管道检测装置及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277803A (en) * 1980-05-12 1981-07-07 Fuji Electric Co., Ltd. Automatic product checking system
NL8401416A (nl) * 1984-05-03 1985-12-02 Thomassen & Drijver Inrichting voor het opsporen van houders met een afwijkende eigenschap.
GB2248934B (en) * 1990-09-17 1994-11-30 Fmc Corp Automatic windowing for article recognition
JPH04319651A (ja) * 1991-04-19 1992-11-10 Inax Corp タイルユニットの検査方法
JPH0820375B2 (ja) * 1991-04-19 1996-03-04 株式会社イナックス タイルユニットの検査方法
FI101327B (fi) * 1996-09-19 1998-05-29 Valtion Teknillinen ON-line menetelmä puu-kuorisuhteen määrittämiseksi massavirrasta

Also Published As

Publication number Publication date
SE9801170L (sv) 1999-10-03
NO20004821L (no) 2000-12-04
WO1999051969A1 (en) 1999-10-14
SE9801170D0 (sv) 1998-04-02
CA2324112A1 (en) 1999-10-14
EP1086368A1 (en) 2001-03-28
JP2002510815A (ja) 2002-04-09

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application