JPWO2023105724A1 - - Google Patents

Info

Publication number
JPWO2023105724A1
JPWO2023105724A1 JP2023565815A JP2023565815A JPWO2023105724A1 JP WO2023105724 A1 JPWO2023105724 A1 JP WO2023105724A1 JP 2023565815 A JP2023565815 A JP 2023565815A JP 2023565815 A JP2023565815 A JP 2023565815A JP WO2023105724 A1 JPWO2023105724 A1 JP WO2023105724A1
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.)
Granted
Application number
JP2023565815A
Other languages
Japanese (ja)
Other versions
JP7639938B2 (ja
JPWO2023105724A5 (https=
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 JPWO2023105724A1 publication Critical patent/JPWO2023105724A1/ja
Publication of JPWO2023105724A5 publication Critical patent/JPWO2023105724A5/ja
Application granted granted Critical
Publication of JP7639938B2 publication Critical patent/JP7639938B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
    • 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
    • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
    • G01N21/9018—Dirt detection in containers
    • G01N21/9027—Dirt detection in containers in containers after filling
    • 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
    • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
    • G01N21/9036—Investigating the presence of flaws or contamination in a container or its contents using arrays of emitters or receivers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/60—Extraction of image or video features relating to illumination properties, e.g. using a reflectance or lighting model
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Software Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP2023565815A 2021-12-09 2021-12-09 異物検査装置 Active JP7639938B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/045388 WO2023105724A1 (ja) 2021-12-09 2021-12-09 異物検査装置

Publications (3)

Publication Number Publication Date
JPWO2023105724A1 true JPWO2023105724A1 (https=) 2023-06-15
JPWO2023105724A5 JPWO2023105724A5 (https=) 2024-08-07
JP7639938B2 JP7639938B2 (ja) 2025-03-05

Family

ID=86730045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023565815A Active JP7639938B2 (ja) 2021-12-09 2021-12-09 異物検査装置

Country Status (4)

Country Link
US (1) US20250003891A1 (https=)
EP (1) EP4446730A4 (https=)
JP (1) JP7639938B2 (https=)
WO (1) WO2023105724A1 (https=)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140949A (ja) * 1986-12-03 1988-06-13 Mitsubishi Heavy Ind Ltd 異物混入容器の除去装置および異物検出方法
JPH0396841A (ja) * 1989-09-11 1991-04-22 Taisho Pharmaceut Co Ltd 異物検査装置
JP2001116703A (ja) * 1999-10-21 2001-04-27 M I L:Kk 容器内浮遊物判別方法及びその装置
JP2004354100A (ja) * 2003-05-27 2004-12-16 Matsushita Electric Works Ltd 容器内液体中の異物検出方法及びその装置
JP2005061932A (ja) * 2003-08-11 2005-03-10 Hitachi Eng Co Ltd 容器充填液体の異物検査方法とその装置並びに容器充填液体の気泡除去法とその装置
JP2006138814A (ja) * 2004-11-15 2006-06-01 Matsushita Electric Works Ltd 液面検出方法
JP2010091530A (ja) * 2008-10-10 2010-04-22 Hitachi Plant Technologies Ltd 異物検査方法および異物検査装置
JP2010210315A (ja) * 2009-03-09 2010-09-24 Hitachi Information & Control Solutions Ltd 液体中の異物検査方法
JP2011247835A (ja) * 2010-05-31 2011-12-08 Hitachi Information & Control Solutions Ltd 異物検査装置および異物検査方法
JP2013044688A (ja) * 2011-08-25 2013-03-04 Mutual Corp 気泡判別検査装置および気泡判別検査方法
CN106814077A (zh) * 2015-11-27 2017-06-09 楚天科技股份有限公司 一种用于检测瓶内异物或缺陷的方法及装置
WO2019234138A1 (en) * 2018-06-07 2019-12-12 Wilco Ag Method and apparatus for monitoring a drive mechanism of an automated inspection system for inducing motion to a container partially filled with a liquid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274745A (en) * 1977-05-12 1981-06-23 Eisai Co., Ltd. Method and apparatus for detecting foreign matters in liquids
JPS55119049A (en) * 1979-03-08 1980-09-12 Eisai Co Ltd Method and apparatus for detecting extraneous matter in liquid
JPS6388433A (ja) * 1986-10-02 1988-04-19 Hitachi Plant Eng & Constr Co Ltd 異物検出方法並びにその装置
JP3050557B2 (ja) 1989-01-25 2000-06-12 エーザイ株式会社 被検査物に対する検査方向の方向規制装置及びそれを含む異物検査装置並びに異物検査装置の検光面
JPH0828600B2 (ja) 1990-04-24 1996-03-21 三洋電機株式会社 基板位置決め装置
JP2001296251A (ja) 2000-04-13 2001-10-26 Dai Ichi Seiyaku Co Ltd 液面異物検査装置および液面異物検査方法

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140949A (ja) * 1986-12-03 1988-06-13 Mitsubishi Heavy Ind Ltd 異物混入容器の除去装置および異物検出方法
JPH0396841A (ja) * 1989-09-11 1991-04-22 Taisho Pharmaceut Co Ltd 異物検査装置
JP2001116703A (ja) * 1999-10-21 2001-04-27 M I L:Kk 容器内浮遊物判別方法及びその装置
JP2004354100A (ja) * 2003-05-27 2004-12-16 Matsushita Electric Works Ltd 容器内液体中の異物検出方法及びその装置
JP2005061932A (ja) * 2003-08-11 2005-03-10 Hitachi Eng Co Ltd 容器充填液体の異物検査方法とその装置並びに容器充填液体の気泡除去法とその装置
JP2006138814A (ja) * 2004-11-15 2006-06-01 Matsushita Electric Works Ltd 液面検出方法
JP2010091530A (ja) * 2008-10-10 2010-04-22 Hitachi Plant Technologies Ltd 異物検査方法および異物検査装置
JP2010210315A (ja) * 2009-03-09 2010-09-24 Hitachi Information & Control Solutions Ltd 液体中の異物検査方法
JP2011247835A (ja) * 2010-05-31 2011-12-08 Hitachi Information & Control Solutions Ltd 異物検査装置および異物検査方法
JP2013044688A (ja) * 2011-08-25 2013-03-04 Mutual Corp 気泡判別検査装置および気泡判別検査方法
CN106814077A (zh) * 2015-11-27 2017-06-09 楚天科技股份有限公司 一种用于检测瓶内异物或缺陷的方法及装置
WO2019234138A1 (en) * 2018-06-07 2019-12-12 Wilco Ag Method and apparatus for monitoring a drive mechanism of an automated inspection system for inducing motion to a container partially filled with a liquid

Also Published As

Publication number Publication date
JP7639938B2 (ja) 2025-03-05
WO2023105724A1 (ja) 2023-06-15
US20250003891A1 (en) 2025-01-02
EP4446730A1 (en) 2024-10-16
EP4446730A4 (en) 2025-02-19

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