JP7567905B2 - 判定システム - Google Patents

判定システム Download PDF

Info

Publication number
JP7567905B2
JP7567905B2 JP2022516808A JP2022516808A JP7567905B2 JP 7567905 B2 JP7567905 B2 JP 7567905B2 JP 2022516808 A JP2022516808 A JP 2022516808A JP 2022516808 A JP2022516808 A JP 2022516808A JP 7567905 B2 JP7567905 B2 JP 7567905B2
Authority
JP
Japan
Prior art keywords
unit
state
image data
time
container
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.)
Active
Application number
JP2022516808A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021214995A1 (https=
JPWO2021214995A5 (https=
Inventor
尚司 谷内田
恵子 井上
あずさ 澤田
利憲 細井
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of JPWO2021214995A1 publication Critical patent/JPWO2021214995A1/ja
Publication of JPWO2021214995A5 publication Critical patent/JPWO2021214995A5/ja
Application granted granted Critical
Publication of JP7567905B2 publication Critical patent/JP7567905B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • 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
    • 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
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G06T7/0008—Industrial image inspection checking presence/absence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10152—Varying illumination
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20021—Dividing image into blocks, subimages or windows

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2022516808A 2020-04-24 2020-04-24 判定システム Active JP7567905B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/017750 WO2021214995A1 (ja) 2020-04-24 2020-04-24 判定装置

Publications (3)

Publication Number Publication Date
JPWO2021214995A1 JPWO2021214995A1 (https=) 2021-10-28
JPWO2021214995A5 JPWO2021214995A5 (https=) 2022-12-28
JP7567905B2 true JP7567905B2 (ja) 2024-10-16

Family

ID=78270624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022516808A Active JP7567905B2 (ja) 2020-04-24 2020-04-24 判定システム

Country Status (4)

Country Link
US (1) US12437416B2 (https=)
EP (1) EP4141422B1 (https=)
JP (1) JP7567905B2 (https=)
WO (1) WO2021214995A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7835277B2 (ja) * 2022-04-28 2026-03-25 日本電気株式会社 検査システム、検査方法、及びプログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010048712A (ja) 2008-08-22 2010-03-04 Olympus Corp 欠陥検査装置
JP2010181231A (ja) 2009-02-04 2010-08-19 Hitachi Information & Control Solutions Ltd 不透明溶液中の異物検査装置および異物検査方法
JP2011085575A (ja) 2009-09-16 2011-04-28 Hitachi Computer Peripherals Co Ltd 流動物内の異物検出方法、異物検出装置及び異物検出プログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5011094A (https=) * 1973-05-29 1975-02-04
JP2806415B2 (ja) * 1993-09-22 1998-09-30 澁谷工業株式会社 異物検査装置
JPH0792108A (ja) * 1993-09-24 1995-04-07 Kirin Techno Syst:Kk 検査用照明装置
DE60223956T3 (de) * 2001-03-14 2011-05-19 Hitachi Information & Control Solutions, Ltd., Hitachi Untersuchungsgerät und System zur Untersuchung von Fremdkörpern in mit Flüssigkeit gefüllten Behältern
JP3668449B2 (ja) 2001-09-28 2005-07-06 日立エンジニアリング株式会社 透明容器等の充填液中の異物検出装置
JP4743552B2 (ja) * 2002-12-27 2011-08-10 キリンテクノシステム株式会社 異物検査方法、及び異物検査装置並びに異物検査用の照明装置
JP5374078B2 (ja) * 2008-06-16 2013-12-25 オリンパス株式会社 画像処理装置、画像処理方法および画像処理プログラム
JP5591849B2 (ja) * 2012-03-09 2014-09-17 株式会社 日立産業制御ソリューションズ 異物検査装置、異物検査プログラム、異物検査方法
JP6462544B2 (ja) * 2015-09-17 2019-01-30 株式会社東芝 推定装置、方法及びプログラム
US11012633B2 (en) * 2018-03-22 2021-05-18 Ricoh Company, Ltd. Image capturing apparatus, image capturing method, and image processing apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010048712A (ja) 2008-08-22 2010-03-04 Olympus Corp 欠陥検査装置
JP2010181231A (ja) 2009-02-04 2010-08-19 Hitachi Information & Control Solutions Ltd 不透明溶液中の異物検査装置および異物検査方法
JP2011085575A (ja) 2009-09-16 2011-04-28 Hitachi Computer Peripherals Co Ltd 流動物内の異物検出方法、異物検出装置及び異物検出プログラム

Also Published As

Publication number Publication date
JPWO2021214995A1 (https=) 2021-10-28
EP4141422A1 (en) 2023-03-01
WO2021214995A1 (ja) 2021-10-28
EP4141422B1 (en) 2026-02-11
US12437416B2 (en) 2025-10-07
US20230154012A1 (en) 2023-05-18
EP4141422A4 (en) 2023-06-21

Similar Documents

Publication Publication Date Title
JP5806808B2 (ja) 撮像光学検査装置
KR101205039B1 (ko) 눈 검출 시스템 및 그 동작 방법
JP3920266B2 (ja) びんの透明な底部の検査装置及びその方法
US9082201B2 (en) Surface contamination determination system
CN113030112B (zh) 基于条纹光源的多光场成像方法、电子设备及存储介质
JP2005136751A5 (https=)
JP4048848B2 (ja) 容器内異物検出装置および容器内異物検出方法
JP7567905B2 (ja) 判定システム
JPWO2019239536A1 (ja) 移動体の速度計測装置およびエレベータ
JP2017166903A (ja) 欠陥検査装置及び欠陥検査方法
JP2001116703A (ja) 容器内浮遊物判別方法及びその装置
JP3295628B2 (ja) 異物検出方法及び異物検出装置
JP7380853B2 (ja) 把持装置
KR101002072B1 (ko) 펄스 구동 방식의 투영 영상 터치 장치
JPH0579999A (ja) びん内沈降異物の検査装置
CN112752003A (zh) 一种补光方法、装置、补光设备和监控设备
WO2022059185A1 (ja) 検査装置
JP3213909U (ja) コンタクトレンズのレンズ検出装置
JP2004325071A (ja) 容器内気泡判定方法及びその装置
JPWO2021214995A5 (https=)
KR100480490B1 (ko) 다중 접합 웨이퍼의 공간 검사장치
KR20120127560A (ko) 눈 검출 시스템 및 그 동작 방법
KR101602733B1 (ko) 웨이퍼 검사장치 및 웨이퍼 검사방법
WO2012165419A1 (ja) 照明システム、検査システム及び制御システム
US20250182264A1 (en) Foreign object inspection device

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221013

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221013

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20231205

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240117

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240409

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240530

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240903

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240916

R150 Certificate of patent or registration of utility model

Ref document number: 7567905

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150