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Maximize Coating Quality. Minimize Costs. For Color + Coating + Process Defects Advanced Optical COATING INSPECTION Technology Passion for Glass Driven by Competence. Powered by Innovation.

Maximize Coating Quality. Minimize Costs. Advanced · PDF fileMaximize Coating Quality. Minimize Costs. For Color + Coating + Process Defects Advanced Optical COATING INSPECTION Technology

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Page 1: Maximize Coating Quality. Minimize Costs. Advanced · PDF fileMaximize Coating Quality. Minimize Costs. For Color + Coating + Process Defects Advanced Optical COATING INSPECTION Technology

Maximize Coating Quality. Minimize Costs.

For Color + Coating + Process DefectsAdvanced Optical COATING INSPECTION Technology

Passionfor Glass

Driven by Competence.Powered by Innovation.

Page 2: Maximize Coating Quality. Minimize Costs. Advanced · PDF fileMaximize Coating Quality. Minimize Costs. For Color + Coating + Process Defects Advanced Optical COATING INSPECTION Technology

Multi-View. Multi-Dimensional. Multi-Spectral.For Guaranteed Flawless Production Of Coated Glass

Online building coating (Pyrolitic)

Off-line building coating (Magnetron)

Off-line technical coating (TCO, E/C, anti-reflective, …)

The use of coated glass has significantly increased in many applications. For instance sun protection glass in buildings pre-vents excessive entry of direct sunlight and therefore excessive heating inside these buildings. Continuously issued regulations for energy savings render the use of coated glass inevitable.

Ribbon applications Hot environmental conditions Non-washed glass (pseudo defects) Defect detection: Pinholes, stains, peel off, scratches, smoke, stars

Plate application Multi layers Homogeneity evaluation Defect detection:

Pinholes, debris, scratches, arcing

Plate application Cut, ground glasses Washed glass Multiple or single layers

Washed glass Color control

Homogeneity evaluation Thickness measurement Defect detection:

Pinholes, debris, scratches

In addition, special coatings make glass suitable for more pur-poses such as for automotive and solar glass. This is why con-tinuous system availability, no waste of resources and optimum quality are defined as essential requirements for success in the production of coated glass.

FurnaceTin Bath

Cooling lehr

CVD

MagnetronArcing

Splatter

Homogeneity

Open bubble

Stain

Smoke

Scratches

Debris

Thickness

Homogeneity(e. g. cathode disruption)

Peel off

Star

Washing

Cutting Edging Washing Coater

Page 3: Maximize Coating Quality. Minimize Costs. Advanced · PDF fileMaximize Coating Quality. Minimize Costs. For Color + Coating + Process Defects Advanced Optical COATING INSPECTION Technology

For The Next Quality Level In Coating ProcessingMaintaining Competitiveness

Multi-dimensional inspection has been developed as an ans-wer to the new requirements for coated glass inspection. Multi- dimensional inspection increases the quantity of quality data to be analyzed with a limited amount of electronic components. All coating or glass defects can now be easily recognized using different view channels working simultaneously with same

cameras and/or illumination modules. The classification as well has been simplified. As a result, inspection capability, system flexibility, and cost of ownership have been strongly improved and give the right tool that the glass industry was looking for.

Multi-View technology combi-mode

Homogeneity and color angle shift

Analysis and measurement tools

Coating index

The ALL-IN-ONE camera system design Special high frequency switching LED illumination The combination of Multiple OPTICAL CHANNELS in one system Only available with ISRA Combi-Mode technology

Large Area Inspection - (LAI) by SUPER SAMPLING of high resolution images Color angle shift control of the full coating surface in narrow

and wide angles of vision Large low contrast defect detection Homogeneity control of the full coating surface by super sampling Unique ISRA Multi-Angle view color technology Without multiple illuminations and complex positioning

Monitoring of production and material features such as homogeneity, thickness Color coded map to visualize measure values Visualization of quality data via trend reports First step for production control and analysis

for quick actions on process improvement

Grading panels into quality grades Grading by

Defect count Percentage of “good” and “bad” regions Grading by regions

ONLY

ONLY

Multi-View combi-mode

Color angle shift & homogeneity control

Analyses & measurement

Coating index

Page 4: Maximize Coating Quality. Minimize Costs. Advanced · PDF fileMaximize Coating Quality. Minimize Costs. For Color + Coating + Process Defects Advanced Optical COATING INSPECTION Technology

Expert Optical Inspection Solutions For Glass Coatings Leading The Way To Highest Productivity

Applications

Inspection features

The inspection system for the continuous inspection of coated glass at any processing stage allows for 100% in-line detection of coating, color, color differences, inhomogeneities, surface, edges and shape - all at the same time, even in mixed batches.

In-line inspection for all coatings: Low-E Sun protection Mirror coating Antireflective coating (AR) Substrate coating (ITO, TCO, ZnO) Electrochromic Other

Simultaneous detection, classification and monitoring of all possible coating, color and glass defects such as: Smallest coating defects:

pinholes, voids, scratches, debris, splatter, burns, water traces, arcing …. Glass and process defects:

bubbles, stones, inclusions, marks, bottom scratches, edge defects Color and color angle shift monitoring Coating homogeneity Adaptable for all kinds of coating:

Low-E, sun protection, antireflective, electrochromic, mirror…) Intelligent classification Advanced feature set for defect detection Tool-set for statistics, process analysis and process optimization

Employing high speed, high resolution cameras, the inspection system integrates easily into any process environment. Automa-ted classification of defects functions not only as quality control but for process control providing real-time information.

High-performance statistics

Coating index

QUICKTEACH

Analysis

Quality grading

Classification

Thickness and

homogeneitymeasurement

Page 5: Maximize Coating Quality. Minimize Costs. Advanced · PDF fileMaximize Coating Quality. Minimize Costs. For Color + Coating + Process Defects Advanced Optical COATING INSPECTION Technology

Expert Optical Inspection Solutions For Glass Coatings Leading The Way To Highest Productivity

Technical features

Advantages

Multi-View, Multi-Dimensional, Multi-Spetral: innovative, patented, and ISRA-owned technology which enables the successful rec-ognition of all defects in the glass, on the glass and along the glass edges, as well as in the glass coating. The result: increased profitability, optimized processes, all together at reduced opera-ting costs.

Multi-view, multi-mode illumination techniques Advanced LED technology Latest, fastest high-resolution camera and optical

technology integrated Multiple simultaneous view-channels All-in-one: multi-tasking and easy to operate

Earliest possible detection of process irregularities for high quality throughput Recognition of all relevant defect types:

Coating defects Color inhomogeneities Color angle shift Glass process defects Shape and dimension Significant reduction in customer claims Improved quality while simultaneously

ensuring consistently high standards 100% documented quality

The return on investment is reached in the shortest times. This is due to fast installation and commissioning and shortest ramp-up times.

Get YOUR key to the future – Ask for details.

Measurement

Color channel

Multi-view combi-mode

Full application coverage

Applications

Defect detection

Thickness and

homogeneitymeasurement

Color monitoring

Page 6: Maximize Coating Quality. Minimize Costs. Advanced · PDF fileMaximize Coating Quality. Minimize Costs. For Color + Coating + Process Defects Advanced Optical COATING INSPECTION Technology

For over two decades, ISRA VISION has been a leading manu-facturer of highly accurate automated optical quality inspection systems.

More than 10,000 successful applications attest to our expe-rience in the field of machine vision products – and our ability to innovate.

Today our products are installed and operating worldwide in such industries as solar glass, glass, plastics, foils, packaging, print and automation. It is our goal to set system standards for total process control in these industries.

Customers choose ISRA for the ability to develop products con-sistent with their requirements. More than 500 employees at locations worldwide are working to contribute to your success.

We offer our experience and a highly qualified team of experts to design and implement solutions for advanced applications.

We ensure that our mission continues beyond our shipping dock. Just challenge our Customer Support Center.

We guarantee excellence to our customers – from consulting to service, from tailored solutions, to worldwide support. We can make your business more competitive.

Challenge us.Inspect to control – with ISRA VISION

Innovations for Automated Optical Inspection of Glass

ISRA VISION

Optimize your ROI – with the technology leader ISRAwww.isravision.com

We are the innovators in optical inspection. Best practice. Best system. Best service.

Your global partner for surface inspection.

Germany Tel.: +49 (2366) 9300-0 Fax: +49 (2366) 9300-230

UK Tel.: +44 (1322) 520410 Fax: +44 (1322) 559419

Turkey Tel.: +90 (216) 688 1015 Fax: +90 (216) 688 1016

Spain Tel.: +34 (93) 589 71 79 Fax: +34 (93) 589 71 79

Italy Tel.: +39 (0464) 490 603 Fax: +39 (0464) 498 875

France Tel.: +33 (0)1 55 68 12 50 Fax: +33 (0)1 55 68 10 00

Belgium Tel.: +32 (2) 6523-866 Fax: +32 (2) 6523-728

Russia Tel.: +7 (499) 418-0032 Fax: +7 (499) 418-0136

USA Tel.: +1 (770) 449-7776 Fax: +1 (770) 449-0399

Brazil Tel.: +55 (11) 3476-1132 Fax: +55 (11) 3476-1132

P.R. China Tel.: +86 (22) 2330 5983 Fax: +86 (22) 2330 5090

Korea Tel.: +82 (2) 790-1326 Fax: +82 (2) 790-1329

India Tel.: +91 (95) 82 289 877 Fax: +49 (2366) 9300-230

Japan Tel.: +81 (3) 6712-1440 Fax: +81 (3) 6712-1441

Taiwan (R.O.C.) Tel.: +886 (3) 2500-148 Fax: +886 (3) 2500-149

Maximize Coating Quality. Minimize Costs.

For Color + Coating + Process DefectsAdvanced Optical COATING INSPECTION Technology