CA3069547C - Inspection device with optical watermark - Google Patents
Inspection device with optical watermark Download PDFInfo
- Publication number
- CA3069547C CA3069547C CA3069547A CA3069547A CA3069547C CA 3069547 C CA3069547 C CA 3069547C CA 3069547 A CA3069547 A CA 3069547A CA 3069547 A CA3069547 A CA 3069547A CA 3069547 C CA3069547 C CA 3069547C
- Authority
- CA
- Canada
- Prior art keywords
- watermark
- detection unit
- radiation source
- optical
- 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
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 125
- 238000007689 inspection Methods 0.000 title claims abstract description 43
- 230000005855 radiation Effects 0.000 claims abstract description 87
- 238000001514 detection method Methods 0.000 claims abstract description 83
- 238000011156 evaluation Methods 0.000 claims abstract description 56
- 239000012535 impurity Substances 0.000 claims abstract description 48
- 238000001228 spectrum Methods 0.000 claims description 47
- 238000000034 method Methods 0.000 claims description 18
- 238000004458 analytical method Methods 0.000 claims description 6
- 230000002238 attenuated effect Effects 0.000 claims 1
- 238000011109 contamination Methods 0.000 description 20
- 239000011521 glass Substances 0.000 description 13
- 230000001681 protective effect Effects 0.000 description 10
- 239000004065 semiconductor Substances 0.000 description 4
- 230000004075 alteration Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
- G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
-
- 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
- G01N21/93—Detection standards; Calibrating baseline adjustment, drift correction
-
- 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
- G01N21/94—Investigating contamination, e.g. dust
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
- G01B11/254—Projection of a pattern, viewing through a pattern, e.g. moiré
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017008383.5 | 2017-09-07 | ||
| DE102017008383.5A DE102017008383A1 (de) | 2017-09-07 | 2017-09-07 | Inspektionsvorrichtung mit optischem Wasserzeichen |
| PCT/EP2018/074067 WO2019048577A1 (de) | 2017-09-07 | 2018-09-06 | Inspektionsvorrichtung mit optischem wasserzeichen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3069547A1 CA3069547A1 (en) | 2019-03-14 |
| CA3069547C true CA3069547C (en) | 2022-04-26 |
Family
ID=63528785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3069547A Active CA3069547C (en) | 2017-09-07 | 2018-09-06 | Inspection device with optical watermark |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US10837917B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3679357B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP7039700B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR102306810B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN111133301B (cg-RX-API-DMAC7.html) |
| BR (1) | BR112020001279B1 (cg-RX-API-DMAC7.html) |
| CA (1) | CA3069547C (cg-RX-API-DMAC7.html) |
| DE (1) | DE102017008383A1 (cg-RX-API-DMAC7.html) |
| DK (1) | DK3679357T3 (cg-RX-API-DMAC7.html) |
| ES (1) | ES2909299T3 (cg-RX-API-DMAC7.html) |
| MX (1) | MX2020002573A (cg-RX-API-DMAC7.html) |
| RU (1) | RU2739522C1 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2019048577A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102071132B1 (ko) * | 2018-03-29 | 2020-01-29 | 이정복 | 콘크리트 벽체 제조용 단열패널 및 이 단열패널의 제작방법 |
| US20240102938A1 (en) * | 2022-09-23 | 2024-03-28 | Apple Inc. | Artifact-based fault detection for physical components |
| WO2024063836A1 (en) * | 2022-09-23 | 2024-03-28 | Apple Inc. | Fault detection for physical components |
| CN118376622A (zh) * | 2024-04-12 | 2024-07-23 | 东莞市冠一塑料容器有限公司 | 一种阻燃食品瓶质量监测分析方法及系统 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4302656C2 (de) * | 1993-01-30 | 1999-06-24 | Khs Masch & Anlagenbau Ag | Verfahren und Vorrichtung zum Überprüfen der Funktionsfähigkeit von Inspektionseinrichtungen an Flascheninspektionsmaschinen |
| JPH0783851A (ja) * | 1993-06-29 | 1995-03-31 | Lion Eng Kk | 不良品検出処理方法 |
| JPH0989805A (ja) * | 1995-09-26 | 1997-04-04 | Sapporo Breweries Ltd | 自己診断機能を有する容器の検査装置 |
| DE19646678A1 (de) | 1996-11-12 | 1998-05-14 | Heuft Systemtechnik Gmbh | Verfahren zum Testen der Zuverlässigkeit eines Prüfgerätes, insbesondere eines Leerflascheninspektors |
| DE19646694A1 (de) | 1996-11-12 | 1998-05-14 | Heuft Systemtechnik Gmbh | Verfahren zum Testen der Zuverlässigkeit eines Prüfgerätes, insbesondere eines Leerflascheninspektors |
| DE19946080C2 (de) * | 1998-10-06 | 2002-02-14 | Fraunhofer Ges Forschung | Testflasche und Verfahren zu ihrer Herstellung |
| SG115621A1 (en) * | 2003-02-24 | 2005-10-28 | Asml Netherlands Bv | Method and device for measuring contamination of a surface of a component of a lithographic apparatus |
| JP2005277363A (ja) | 2003-05-23 | 2005-10-06 | Nikon Corp | 露光装置及びデバイス製造方法 |
| EP1630550A1 (en) * | 2004-08-27 | 2006-03-01 | Moller & Devicon A/S | Methods and apparatuses of detecting foreign particles or faults in a plurality of filled containers |
| DE102006022492B4 (de) * | 2006-05-13 | 2011-09-15 | Krones Ag | Testbehältnis und Testanordnung für eine Kontrollvorrichtung für Behältnisse sowie Verfahren zum Kalibrieren von Kontrollvorrichtung für Behältnisse |
| JP5116798B2 (ja) | 2010-05-06 | 2013-01-09 | 株式会社明治 | 検査装置における良品判定処理精度判定方法及び良品判定処理精度判定装置 |
| DE102010046461B4 (de) * | 2010-09-24 | 2020-06-18 | Symplex Vision Systems Gmbh | Inspektionsverfahren, Inspektionsstation und Belichtungs- und Auswertevorrichtung |
| DE102010043632B4 (de) * | 2010-11-09 | 2017-08-24 | Krones Aktiengesellschaft | Verfahren zur Funktionskontrolle einer Inspektionsvorrichtung und Vorrichtung zur Inspektion eines Produktsstroms |
| EP2538393B1 (en) | 2011-06-24 | 2018-12-26 | Tomra Systems ASA | Reverse vending machine and method of detecting dirt in a reverse vending machine |
| DE102012204277B4 (de) * | 2012-03-19 | 2023-02-09 | Krones Ag | Vorrichtung und Verfahren zum Überprüfen von Behälterinspektionseinheiten |
| DE102013103992A1 (de) * | 2013-04-19 | 2014-10-23 | Krones Ag | Testbehältnis zum Testen von Inspektionseinrichtungen |
| DE102013106894A1 (de) * | 2013-07-01 | 2015-01-08 | Krones Ag | Behälterinspektionsvorrichtung und Behälterinspektionsverfahren zur Inspektion von Behältern |
| DE102013109915B4 (de) * | 2013-09-10 | 2015-04-02 | Thyssenkrupp Steel Europe Ag | Verfahren und Vorrichtung zur Überprüfung eines Inspektionssystems zur Erkennung von Oberflächendefekten |
| DE102014102543A1 (de) * | 2014-02-26 | 2015-08-27 | Krones Ag | Vorrichtung und Verfahren zur Inspektion von Behältern |
| DE102014005650A1 (de) * | 2014-04-17 | 2015-10-22 | Heuft Systemtechnik Gmbh | Behälterinspektion |
| DE102014006835A1 (de) * | 2014-05-13 | 2015-11-19 | Kocher-Plastik Maschinenbau Gmbh | Prüfvorrichtung zum Überprüfen von Behältererzeugnissen |
| DE102014220598B4 (de) * | 2014-10-10 | 2023-07-13 | Krones Aktiengesellschaft | Inspektionsvorrichtung und Verfahren zur Durchlichtinspektion von Behältern |
| JP6660114B2 (ja) * | 2015-07-29 | 2020-03-04 | 株式会社フジシール | 検査装置、および、検査方法 |
| DE102018004917A1 (de) * | 2018-06-20 | 2019-12-24 | Heuft Systemtechnik Gmbh | Testflaschen-Protokoll-Verfahren |
-
2017
- 2017-09-07 DE DE102017008383.5A patent/DE102017008383A1/de not_active Withdrawn
-
2018
- 2018-09-06 WO PCT/EP2018/074067 patent/WO2019048577A1/de not_active Ceased
- 2018-09-06 CA CA3069547A patent/CA3069547C/en active Active
- 2018-09-06 DK DK18766228.3T patent/DK3679357T3/da active
- 2018-09-06 BR BR112020001279-3A patent/BR112020001279B1/pt active IP Right Grant
- 2018-09-06 CN CN201880054275.XA patent/CN111133301B/zh active Active
- 2018-09-06 MX MX2020002573A patent/MX2020002573A/es unknown
- 2018-09-06 KR KR1020207008151A patent/KR102306810B1/ko active Active
- 2018-09-06 JP JP2020528513A patent/JP7039700B2/ja active Active
- 2018-09-06 RU RU2020112386A patent/RU2739522C1/ru active
- 2018-09-06 US US16/644,366 patent/US10837917B2/en active Active
- 2018-09-06 ES ES18766228T patent/ES2909299T3/es active Active
- 2018-09-06 EP EP18766228.3A patent/EP3679357B1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111133301B (zh) | 2022-11-01 |
| KR102306810B1 (ko) | 2021-09-29 |
| US20200200688A1 (en) | 2020-06-25 |
| DE102017008383A1 (de) | 2019-03-07 |
| WO2019048577A1 (de) | 2019-03-14 |
| KR20200042928A (ko) | 2020-04-24 |
| EP3679357A1 (de) | 2020-07-15 |
| MX2020002573A (es) | 2020-07-22 |
| CN111133301A (zh) | 2020-05-08 |
| BR112020001279A2 (pt) | 2020-07-28 |
| US10837917B2 (en) | 2020-11-17 |
| ES2909299T3 (es) | 2022-05-06 |
| JP7039700B2 (ja) | 2022-03-22 |
| JP2020529618A (ja) | 2020-10-08 |
| CA3069547A1 (en) | 2019-03-14 |
| BR112020001279B1 (pt) | 2023-10-17 |
| DK3679357T3 (da) | 2022-04-04 |
| EP3679357B1 (de) | 2022-03-09 |
| RU2739522C1 (ru) | 2020-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20200109 |
|
| EEER | Examination request |
Effective date: 20200109 |