PL3787900T3 - Sposób sprawdzania wałka drukującego i odpowiedni układ - Google Patents

Sposób sprawdzania wałka drukującego i odpowiedni układ

Info

Publication number
PL3787900T3
PL3787900T3 PL19716774.5T PL19716774T PL3787900T3 PL 3787900 T3 PL3787900 T3 PL 3787900T3 PL 19716774 T PL19716774 T PL 19716774T PL 3787900 T3 PL3787900 T3 PL 3787900T3
Authority
PL
Poland
Prior art keywords
check
print roller
appropriate arrangement
appropriate
arrangement
Prior art date
Application number
PL19716774.5T
Other languages
English (en)
Inventor
Konrad Klimmey
Daniel Schmidt
Original Assignee
Matthews International GmbH
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 Matthews International GmbH filed Critical Matthews International GmbH
Publication of PL3787900T3 publication Critical patent/PL3787900T3/pl

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F33/00Indicating, counting, warning, control or safety devices
    • B41F33/02Arrangements of indicating devices, e.g. counters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F33/00Indicating, counting, warning, control or safety devices
    • B41F33/0027Devices for scanning originals, printing formes or the like for determining or presetting the ink supply
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/95Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/952Inspecting the exterior surface of cylindrical bodies or wires
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/95Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/956Inspecting patterns on the surface of objects
    • G01N21/95607Inspecting patterns on the surface of objects using a comparative method
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/0002Inspection of images, e.g. flaw detection
    • G06T7/0004Industrial image inspection
    • G06T7/001Industrial image inspection using an image reference approach
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/8806Specially adapted optical and illumination features
    • G01N2021/8822Dark field detection
    • G01N2021/8825Separate detection of dark field and bright field
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/8851Scan 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
    • G01N2021/8854Grading and classifying of flaws
    • G01N2021/8867Grading and classifying of flaws using sequentially two or more inspection runs, e.g. coarse and fine, or detecting then analysing
    • G01N2021/887Grading and classifying of flaws using sequentially two or more inspection runs, e.g. coarse and fine, or detecting then analysing the measurements made in two or more directions, angles, positions
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/30Subject of image; Context of image processing
    • G06T2207/30108Industrial image inspection
    • G06T2207/30144Printing quality

Landscapes

  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
PL19716774.5T 2018-05-04 2019-03-26 Sposób sprawdzania wałka drukującego i odpowiedni układ PL3787900T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018110749.8A DE102018110749B3 (de) 2018-05-04 2018-05-04 Verfahren zum Überprüfen eines Druckzylinders und eine entsprechende Anordnung
PCT/DE2019/100280 WO2019210899A1 (de) 2018-05-04 2019-03-26 Verfahren zum überprüfen eines druckzylinders und eine entsprechende anordnung

Publications (1)

Publication Number Publication Date
PL3787900T3 true PL3787900T3 (pl) 2025-06-16

Family

ID=66102344

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19716774.5T PL3787900T3 (pl) 2018-05-04 2019-03-26 Sposób sprawdzania wałka drukującego i odpowiedni układ

Country Status (6)

Country Link
US (1) US11340175B2 (pl)
EP (1) EP3787900B1 (pl)
DE (1) DE102018110749B3 (pl)
PL (1) PL3787900T3 (pl)
RU (1) RU2735806C1 (pl)
WO (1) WO2019210899A1 (pl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3798621B1 (en) 2019-09-27 2022-11-23 SCHOTT Schweiz AG Apparatus for inspecting a pharmaceutical container
EP3797883B1 (en) 2019-09-27 2022-06-08 SCHOTT Schweiz AG Apparatus for inspecting a pharmaceutical container
EP3855175B1 (en) * 2020-01-23 2023-03-29 SCHOTT Pharma Schweiz AG Detection and characterization of defects in pharmaceutical cylindrical containers
JP7237872B2 (ja) * 2020-02-14 2023-03-13 株式会社東芝 検査装置、検査方法、及びプログラム
JP7273748B2 (ja) * 2020-02-28 2023-05-15 株式会社東芝 検査装置、検査方法、及びプログラム
CN114202498A (zh) 2020-08-26 2022-03-18 海德堡印刷机械股份公司 图像检查过滤器
DE102021107098A1 (de) 2021-03-23 2022-09-29 ULMEX Industrie System GmbH & Co. KG Verfahren und Maschine zur Prüfung einer Rasterwalze einer Druckvorrichtung
IT202100007112A1 (it) * 2021-03-24 2022-09-24 Parvis Systems And Services S P A Sistema ottico di ispezione
CN113533355B (zh) * 2021-09-16 2021-12-21 佛山市坦斯盯科技有限公司 一种aoi检测设备
JP2025508893A (ja) * 2022-03-01 2025-04-10 マシューズ インターナショナル コーポレイション 機械表面の欠陥を検出するためのシステム及び方法
EP4306322B1 (de) * 2022-07-12 2025-05-14 Janoschka AG Verfahren zur prüfung von tiefdruckzylindern und tiefdruckplatten

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136703C1 (de) * 1981-09-16 1982-11-04 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Einrichtungen an Druckmaschinen mit Registerverstelleinrichtungen
DD251847A1 (de) 1986-07-31 1987-11-25 Zeiss Jena Veb Carl Verfahren und anordnung zum bildvergleich
DE4439953C2 (de) 1994-11-09 1999-08-19 Jopp Gmbh Automatische Prüfung von Tieflochbohrungen
JPH11142342A (ja) * 1997-11-12 1999-05-28 Toyo Techno Corporation:Kk 探傷検出装置及び探傷検出方法
US6523467B2 (en) * 1999-12-17 2003-02-25 Heidelberger Druckmaschinen Aktiengesellschaft Method for measuring engraving cups
JP3789761B2 (ja) 2001-03-05 2006-06-28 ニューリー株式会社 グラビアシリンダー検査装置
DE112004002842T5 (de) * 2004-04-28 2007-06-06 Mitsubishi Heavy Industries, Ltd. Platten-Erzeugungsvorrichtung sowie Führungsverfahren für eine regenerative Druckplatte und Zwischenstufen-Hülse
JP2007040732A (ja) * 2005-08-01 2007-02-15 Dainippon Printing Co Ltd 検査装置、検査方法、シリンダ検査装置
US20070089625A1 (en) * 2005-10-20 2007-04-26 Elbit Vision Systems Ltd. Method and system for detecting defects during the fabrication of a printing cylinder
ES2487498T3 (es) * 2005-11-25 2014-08-21 Kba-Notasys Sa Método para detectar la aparición de errores de impresión en sustratos impresos durante el procesamiento de los mismos en una prensa de imprenta
DE102006050274A1 (de) 2006-10-23 2008-05-29 Hell Gravure Systems Gmbh & Co. Kg Verfahren und Vorrichtung zur Überprüfung der Qualität wenigstens eines Druckformzylinders und eine mit einer solchen Vorrichtung ausgerüstete Fertigungslinie
CN104251864A (zh) 2014-09-11 2014-12-31 苏州佳祺仕信息科技有限公司 标签线性检验检测装置
JP6326148B2 (ja) * 2014-11-13 2018-05-16 富士フイルム株式会社 印刷装置および印刷方法
US10131283B2 (en) 2016-09-27 2018-11-20 Ford Global Technologies, Llc Glove box bin bumper stops
DE102017105704B3 (de) 2017-03-16 2018-08-02 Saueressig Gmbh + Co. Kg Verfahren zur Überprüfung einer Druckform, insbesondere eines Tiefdruckzylinders
DE102018201794B3 (de) 2018-02-06 2019-04-11 Heidelberger Druckmaschinen Ag Adaptive Bildglättung

Also Published As

Publication number Publication date
WO2019210899A1 (de) 2019-11-07
EP3787900B1 (de) 2024-12-25
US11340175B2 (en) 2022-05-24
DE102018110749B3 (de) 2019-08-14
RU2735806C1 (ru) 2020-11-09
US20210333221A1 (en) 2021-10-28
EP3787900A1 (de) 2021-03-10

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