IT202000012214A1 - Metodo e dispositivo per ispezionare un’incisione su un tappo di plastica - Google Patents

Metodo e dispositivo per ispezionare un’incisione su un tappo di plastica Download PDF

Info

Publication number
IT202000012214A1
IT202000012214A1 IT102020000012214A IT202000012214A IT202000012214A1 IT 202000012214 A1 IT202000012214 A1 IT 202000012214A1 IT 102020000012214 A IT102020000012214 A IT 102020000012214A IT 202000012214 A IT202000012214 A IT 202000012214A IT 202000012214 A1 IT202000012214 A1 IT 202000012214A1
Authority
IT
Italy
Prior art keywords
cap
lateral surface
image data
inspection
along
Prior art date
Application number
IT102020000012214A
Other languages
English (en)
Italian (it)
Inventor
Donato Laico
Massimo Balducci
Original Assignee
Sacmi
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 Sacmi filed Critical Sacmi
Priority to IT102020000012214A priority Critical patent/IT202000012214A1/it
Priority to JP2022572276A priority patent/JP7507254B2/ja
Priority to EP21727588.2A priority patent/EP4158322A1/en
Priority to PCT/IB2021/054431 priority patent/WO2021240324A1/en
Priority to CN202180038178.3A priority patent/CN115917303A/zh
Priority to BR112022024139A priority patent/BR112022024139A2/pt
Priority to US17/999,642 priority patent/US20230204518A1/en
Publication of IT202000012214A1 publication Critical patent/IT202000012214A1/it

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
    • G01N21/909—Investigating the presence of flaws or contamination in a container or its contents in opaque containers or opaque container parts, e.g. cans, tins, caps, labels
    • 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
    • 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
    • G01N2021/845—Objects on a conveyor
    • 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
    • G01N2021/8848—Polarisation of light
    • 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
    • G01N21/8851—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Closures For Containers (AREA)
  • Surgical Instruments (AREA)
IT102020000012214A 2020-05-25 2020-05-25 Metodo e dispositivo per ispezionare un’incisione su un tappo di plastica IT202000012214A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT102020000012214A IT202000012214A1 (it) 2020-05-25 2020-05-25 Metodo e dispositivo per ispezionare un’incisione su un tappo di plastica
JP2022572276A JP7507254B2 (ja) 2020-05-25 2021-05-21 プラスチックのキャップの切開部を検査するための方法および装置
EP21727588.2A EP4158322A1 (en) 2020-05-25 2021-05-21 Method and device for inspecting an incision on a plastic cap
PCT/IB2021/054431 WO2021240324A1 (en) 2020-05-25 2021-05-21 Method and device for inspecting an incision on a plastic cap
CN202180038178.3A CN115917303A (zh) 2020-05-25 2021-05-21 检查塑料盖体上的切口的方法和装置
BR112022024139A BR112022024139A2 (pt) 2020-05-25 2021-05-21 Método e dispositivo para inspecionar uma incisão em uma tampa plástica
US17/999,642 US20230204518A1 (en) 2020-05-25 2021-05-21 Method and device for inspecting an incision on a plastic cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102020000012214A IT202000012214A1 (it) 2020-05-25 2020-05-25 Metodo e dispositivo per ispezionare un’incisione su un tappo di plastica

Publications (1)

Publication Number Publication Date
IT202000012214A1 true IT202000012214A1 (it) 2021-11-25

Family

ID=71994978

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102020000012214A IT202000012214A1 (it) 2020-05-25 2020-05-25 Metodo e dispositivo per ispezionare un’incisione su un tappo di plastica

Country Status (7)

Country Link
US (1) US20230204518A1 (https=)
EP (1) EP4158322A1 (https=)
JP (1) JP7507254B2 (https=)
CN (1) CN115917303A (https=)
BR (1) BR112022024139A2 (https=)
IT (1) IT202000012214A1 (https=)
WO (1) WO2021240324A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024252309A1 (en) * 2023-06-09 2024-12-12 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Apparatus and method for analysing plastic caps

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05164706A (ja) * 1991-12-17 1993-06-29 Kuwabara Yasunaga 異種容器の混入検査方法
JPH06100085A (ja) * 1992-09-24 1994-04-12 Shibasaki Seisakusho:Kk キャップ装着不良検出方法およびその装置
JPH09169392A (ja) * 1995-12-20 1997-06-30 Mitsubishi Heavy Ind Ltd 画像式打栓状態検査装置
US20090278925A1 (en) * 2008-05-09 2009-11-12 Civision, Llc. System and method for imaging of curved surfaces
JP4815637B2 (ja) * 2008-09-12 2011-11-16 キリンテクノシステム株式会社 樹脂製キャップの照明撮像装置
JP2017120201A (ja) * 2015-12-28 2017-07-06 キリンテクノシステム株式会社 ブリッジを有するキャップの検査方法及び同キャップの検査装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3001079B2 (ja) * 1993-10-20 2000-01-17 新日本製鐵株式会社 印刷文字検査方法及び印刷文字検査装置
DE10143694A1 (de) * 2001-09-06 2003-03-27 Mauser Werke Oberndorf Maschb Bruchtrenneinrichtung
JP2006258726A (ja) 2005-03-18 2006-09-28 Ricoh Co Ltd 欠陥検査方法
DE102005061087A1 (de) * 2005-12-21 2007-07-05 Krones Ag Vorrichtung und Verfahren zum Inspizieren von Gefäßverschlüssen
JP5279017B2 (ja) 2008-12-02 2013-09-04 国立大学法人 東京大学 撮像装置及び撮像方法
JP2012189536A (ja) 2011-03-14 2012-10-04 Daiwa Can Co Ltd ブリッジ強度測定装置
JP6100085B2 (ja) * 2013-05-15 2017-03-22 新日本無線株式会社 Δσａｄｃ回路
IT201700062313A1 (it) * 2017-06-07 2018-12-07 Comec Srl Macchina per la rimozione di un coperchio da un contenitore e relativo impianto.
JP7168845B2 (ja) * 2018-05-29 2022-11-10 澁谷工業株式会社 キャップ検査装置及びキャップ検査方法
EP3623791B1 (de) * 2018-09-14 2021-11-03 PackSys Global AG Vorrichtung zum prüfen einer verbindung eines garantiebands einer originalitätssicherung eines verschlussdeckels mit einem deckelgrundkörper

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05164706A (ja) * 1991-12-17 1993-06-29 Kuwabara Yasunaga 異種容器の混入検査方法
JPH06100085A (ja) * 1992-09-24 1994-04-12 Shibasaki Seisakusho:Kk キャップ装着不良検出方法およびその装置
JPH09169392A (ja) * 1995-12-20 1997-06-30 Mitsubishi Heavy Ind Ltd 画像式打栓状態検査装置
US20090278925A1 (en) * 2008-05-09 2009-11-12 Civision, Llc. System and method for imaging of curved surfaces
JP4815637B2 (ja) * 2008-09-12 2011-11-16 キリンテクノシステム株式会社 樹脂製キャップの照明撮像装置
JP2017120201A (ja) * 2015-12-28 2017-07-06 キリンテクノシステム株式会社 ブリッジを有するキャップの検査方法及び同キャップの検査装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024252309A1 (en) * 2023-06-09 2024-12-12 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Apparatus and method for analysing plastic caps

Also Published As

Publication number Publication date
WO2021240324A1 (en) 2021-12-02
JP7507254B2 (ja) 2024-06-27
EP4158322A1 (en) 2023-04-05
BR112022024139A2 (pt) 2022-12-27
US20230204518A1 (en) 2023-06-29
CN115917303A (zh) 2023-04-04
JP2023526557A (ja) 2023-06-21

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