JPWO2020183616A1 - - Google Patents

Info

Publication number
JPWO2020183616A1
JPWO2020183616A1 JP2021504682A JP2021504682A JPWO2020183616A1 JP WO2020183616 A1 JPWO2020183616 A1 JP WO2020183616A1 JP 2021504682 A JP2021504682 A JP 2021504682A JP 2021504682 A JP2021504682 A JP 2021504682A JP WO2020183616 A1 JPWO2020183616 A1 JP WO2020183616A1
Authority
JP
Japan
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
JP2021504682A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2020183616A1 publication Critical patent/JPWO2020183616A1/ja
Pending legal-status Critical Current

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
    • G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined

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)
JP2021504682A 2019-03-12 2019-03-12 Pending JPWO2020183616A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/010045 WO2020183616A1 (en) 2019-03-12 2019-03-12 Defect sensor for metal plate and defect inspection device equipped with same

Publications (1)

Publication Number Publication Date
JPWO2020183616A1 true JPWO2020183616A1 (en) 2020-09-17

Family

ID=72427399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021504682A Pending JPWO2020183616A1 (en) 2019-03-12 2019-03-12

Country Status (2)

Country Link
JP (1) JPWO2020183616A1 (en)
WO (1) WO2020183616A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005121599A (en) * 2003-10-20 2005-05-12 Komatsu Ltd Defect inspection device of press formed article
JP2005156420A (en) * 2003-11-27 2005-06-16 Nippon Steel Corp Inspection method and device of surface irregularity
JP2011075412A (en) * 2009-09-30 2011-04-14 Jfe Steel Corp Sorting method of surface-treated steel sheet
JP2013036948A (en) * 2011-08-11 2013-02-21 Futec Inc Defect inspection device
US20130057678A1 (en) * 2010-05-17 2013-03-07 Ford Espana S.L. Inspection system and method of defect detection on specular surfaces
JP2017150872A (en) * 2016-02-23 2017-08-31 株式会社ヒューテック Defect inspection device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005121599A (en) * 2003-10-20 2005-05-12 Komatsu Ltd Defect inspection device of press formed article
JP2005156420A (en) * 2003-11-27 2005-06-16 Nippon Steel Corp Inspection method and device of surface irregularity
JP2011075412A (en) * 2009-09-30 2011-04-14 Jfe Steel Corp Sorting method of surface-treated steel sheet
US20130057678A1 (en) * 2010-05-17 2013-03-07 Ford Espana S.L. Inspection system and method of defect detection on specular surfaces
JP2013036948A (en) * 2011-08-11 2013-02-21 Futec Inc Defect inspection device
JP2017150872A (en) * 2016-02-23 2017-08-31 株式会社ヒューテック Defect inspection device

Also Published As

Publication number Publication date
WO2020183616A1 (en) 2020-09-17

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