CN115917303A - 检查塑料盖体上的切口的方法和装置 - Google Patents

检查塑料盖体上的切口的方法和装置 Download PDF

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Publication number
CN115917303A
CN115917303A CN202180038178.3A CN202180038178A CN115917303A CN 115917303 A CN115917303 A CN 115917303A CN 202180038178 A CN202180038178 A CN 202180038178A CN 115917303 A CN115917303 A CN 115917303A
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CN
China
Prior art keywords
cover
image data
along
inspection
orientation
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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
CN202180038178.3A
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English (en)
Chinese (zh)
Inventor
马西莫·巴尔杜奇
多纳托·拉伊科
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.)
Sacmi Imola SC
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Sacmi Imola SC
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Publication date
Application filed by Sacmi Imola SC filed Critical Sacmi Imola SC
Publication of CN115917303A publication Critical patent/CN115917303A/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
    • G01N21/90—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
    • 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
    • G01N21/8806—Specially adapted optical and illumination features
    • 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

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  • 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)
CN202180038178.3A 2020-05-25 2021-05-21 检查塑料盖体上的切口的方法和装置 Pending CN115917303A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT102020000012214 2020-05-25
IT102020000012214A IT202000012214A1 (it) 2020-05-25 2020-05-25 Metodo e dispositivo per ispezionare un’incisione su un tappo di plastica
PCT/IB2021/054431 WO2021240324A1 (en) 2020-05-25 2021-05-21 Method and device for inspecting an incision on a plastic cap

Publications (1)

Publication Number Publication Date
CN115917303A true CN115917303A (zh) 2023-04-04

Family

ID=71994978

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180038178.3A Pending CN115917303A (zh) 2020-05-25 2021-05-21 检查塑料盖体上的切口的方法和装置

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=)

Families Citing this family (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 (9)

* 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
CN1482954A (zh) * 2001-09-06 2004-03-17 ëɪ-Τ���˰²�������е�������޹� 断口分离装置
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
CN110740968A (zh) * 2017-06-07 2020-01-31 科梅卡有限公司 用于将盖子从容器移除的机器和相关设施
WO2020053286A1 (de) * 2018-09-14 2020-03-19 Packsys Global Ag Vorrichtung zum prüfen einer verbindung eines garantiebands einer originalitätssicherung eines verschlussdeckels mit einem deckelgrundkörper

Family Cites Families (7)

* 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
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
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

Patent Citations (9)

* 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
CN1482954A (zh) * 2001-09-06 2004-03-17 ëɪ-Τ���˰²�������е�������޹� 断口分离装置
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
CN110740968A (zh) * 2017-06-07 2020-01-31 科梅卡有限公司 用于将盖子从容器移除的机器和相关设施
WO2020053286A1 (de) * 2018-09-14 2020-03-19 Packsys Global Ag Vorrichtung zum prüfen einer verbindung eines garantiebands einer originalitätssicherung eines verschlussdeckels mit einem deckelgrundkörper

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JOHN LEWIS: "How to Choose the Right Lighting for Machine Vision Applications", 《QUALITY》, 3 October 2013 (2013-10-03), pages 2 *

Also Published As

Publication number Publication date
WO2021240324A1 (en) 2021-12-02
JP7507254B2 (ja) 2024-06-27
EP4158322A1 (en) 2023-04-05
IT202000012214A1 (it) 2021-11-25
BR112022024139A2 (pt) 2022-12-27
US20230204518A1 (en) 2023-06-29
JP2023526557A (ja) 2023-06-21

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