CN112557410A - 环形产品的外观检查装置 - Google Patents

环形产品的外观检查装置 Download PDF

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Publication number
CN112557410A
CN112557410A CN202011017532.8A CN202011017532A CN112557410A CN 112557410 A CN112557410 A CN 112557410A CN 202011017532 A CN202011017532 A CN 202011017532A CN 112557410 A CN112557410 A CN 112557410A
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CN
China
Prior art keywords
light
inspection
illumination unit
inspection object
imaging
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
CN202011017532.8A
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English (en)
Chinese (zh)
Inventor
佐佐木浩一
松田晋也
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.)
First Industrial Visbo Co ltd
Original Assignee
First Industrial Visbo Co ltd
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 First Industrial Visbo Co ltd filed Critical First Industrial Visbo Co ltd
Publication of CN112557410A publication Critical patent/CN112557410A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • G01N21/8806—Specially adapted optical and illumination features
    • G01N2021/8845—Multiple wavelengths of illumination or detection

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  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
CN202011017532.8A 2019-09-26 2020-09-24 环形产品的外观检查装置 Pending CN112557410A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-175000 2019-09-26
JP2019175000A JP7307520B2 (ja) 2019-09-26 2019-09-26 環状製品の外観検査装置

Publications (1)

Publication Number Publication Date
CN112557410A true CN112557410A (zh) 2021-03-26

Family

ID=75041094

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011017532.8A Pending CN112557410A (zh) 2019-09-26 2020-09-24 环形产品的外观检查装置

Country Status (3)

Country Link
JP (1) JP7307520B2 (ja)
CN (1) CN112557410A (ja)
TW (1) TW202113339A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114062389A (zh) * 2021-11-30 2022-02-18 河南中原智信科技股份有限公司 一种缸套表面光洁度检验装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022149077A (ja) 2021-03-25 2022-10-06 スタンレー電気株式会社 車両用灯具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11183141A (ja) * 1997-12-22 1999-07-09 Nok Corp 成形品の検査装置
JP2006133052A (ja) 2004-11-05 2006-05-25 Ishizuka Glass Co Ltd 異物検査方法及び装置
JP4687248B2 (ja) 2005-05-31 2011-05-25 Ｎｏｋ株式会社 外観検査装置
IT1395116B1 (it) 2009-07-29 2012-09-05 Utpvision S R L Sistema di rilevamento ottico di difetti superficiali
JP2012154788A (ja) 2011-01-26 2012-08-16 Denso Corp 弾性材料からなるシール部材の検査方法及びその装置
JP6450697B2 (ja) 2016-03-22 2019-01-09 Ckd株式会社 基板検査装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114062389A (zh) * 2021-11-30 2022-02-18 河南中原智信科技股份有限公司 一种缸套表面光洁度检验装置

Also Published As

Publication number Publication date
JP7307520B2 (ja) 2023-07-12
JP2021051032A (ja) 2021-04-01
TW202113339A (zh) 2021-04-01

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