TW202113339A - 環形產品的外觀檢查裝置 - Google Patents

環形產品的外觀檢查裝置 Download PDF

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Publication number
TW202113339A
TW202113339A TW109132957A TW109132957A TW202113339A TW 202113339 A TW202113339 A TW 202113339A TW 109132957 A TW109132957 A TW 109132957A TW 109132957 A TW109132957 A TW 109132957A TW 202113339 A TW202113339 A TW 202113339A
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TW
Taiwan
Prior art keywords
light
inspection
imaging
blue
camera
Prior art date
Application number
TW109132957A
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English (en)
Chinese (zh)
Inventor
佐佐木浩一
松田晋也
Original Assignee
日商第一實業Ｖｉｓｗｉｌｌ股份有限公司
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Application filed by 日商第一實業Ｖｉｓｗｉｌｌ股份有限公司 filed Critical 日商第一實業Ｖｉｓｗｉｌｌ股份有限公司
Publication of TW202113339A publication Critical patent/TW202113339A/zh

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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)
TW109132957A 2019-09-26 2020-09-23 環形產品的外觀檢查裝置 TW202113339A (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
TW202113339A true TW202113339A (zh) 2021-04-01

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ID=75041094

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109132957A TW202113339A (zh) 2019-09-26 2020-09-23 環形產品的外觀檢查裝置

Country Status (3)

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

Families Citing this family (2)

* 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
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

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

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Publication number Publication date
CN112557410A (zh) 2021-03-26
JP7307520B2 (ja) 2023-07-12
JP2021051032A (ja) 2021-04-01

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