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40 total results found

Classification and sorting

Hyperspectral Vision Applications

Detection and classification was one of the first applications of hyperspectral imaging in stationary use. Applications for plastics, ore/rock or food sorting are particularly well known. NIR and SWIR HSI systems are particularly suitable here, as chemical inf...

Authenticity detection

Hyperspectral Vision Applications

Another application is checking the authenticity of documents. In addition to certified documents and banknotes, historical documents are also of interest here. On the one hand, the data can be used for reconstruction and on the other hand, the spectral signat...

Surface inspection

Hyperspectral Vision Applications

The inspection of surfaces with regard to purity, freedom from defects and homogeneity is one of the most frequent questions for stationary hyperspectral imaging: Search for a replacement for the use of a fluorescent dye in the inspection of surfaces Autom...

Thin layer inspection

Hyperspectral Vision Applications

The classical reflection spectroscopic description of thin layers and layer stacks to determine the refractive index n, the absorption coefficient k and the layer thickness d is based on Fresnel's formulas and the determination of the dielectric function (e.g....

Component evaluation

Hyperspectral Vision Applications

Hyperspectral imaging can also be used in component tests (downstream of the production process). The issues can vary considerably, e.g. OLEDs can be fully spectrally characterized or the printing of microstructures can be monitored. In the case of OLEDs, for ...

Quality Control of Slot-Die Coated Aluminum Oxide Layers for Battery Applications Using Hyperspectral Imaging

Slot-Die Coating of Aluminum oxide layers

Please view the full paper via https://doi.org/10.3390/jimaging2020012 (open access) Hyperspectral inspection using imaging systems is becoming more and more important for quality control tasks in several industries, replacing well trained operators or establ...

Roll-to-roll suitable short-pulsed laser scribing of organic photovoltaics and close-to-process characterization

Roll-to-roll laser scribing of OPV

Please view the full paper via https://doi.org/10.1117/12.2255934 (open access) The proper long term operation of organic electronic devices like organic photovoltaics OPV depends on their resistance to environmental influences such as permeation of water vap...

Hyperspectral Imaging Using Laser Excitation for Fast Raman and Fluorescence Hyperspectral Imaging for Sorting and Quality Control Applications

Laser Excitation for Raman and Fluoresc...

Please view the full paper via https://doi.org/10.3390/jimaging4100110 (open access) A hyperspectral measurement system for the fast and large area measurement of Raman and fluorescence signals was developed, characterized and tested. This laser hyperspectral ...

Classification of Black Plastics Waste Using Fluorescence Imaging and Machine Learning

Fluorescence Imaging and Machine Learning

Please view the full paper via https://doi.org/10.3390/recycling4040040 (open access) This work contributes to the recycling of technical black plastic particles, for example from the automotive or electronics industries. These plastics cannot yet be sorted w...

Prediction of Coating Adhesion on Laser-Cleaned Metal Surfaces of Battery Cells Using Hyperspectral Imaging and Machine Learning

Prediction of Coating Adhesion using Hy...

Please view the full paper via https://doi.org/10.3390/coatings11111388 (open access) Electric vehicles are shaping the future of the automotive industry. The traction battery is one of the most important components of electric cars. To ensure that the batter...

Use of Hyperspectral Imaging for the Quantification of Organic Contaminants on Copper Surfaces for Electronic Applications

Hyperspectral Imaging for the Quantifica...

Please view the full paper via https://doi.org/10.3390/s21165595 (open access) To correctly assess the cleanliness of technical surfaces in a production process, corresponding online monitoring systems must provide sufficient data. A promising method for fast,...

Prediction of the Quality of Thermally Sprayed Copper Coatings on Laser-Structured CFRP Surfaces Using Hyperspectral Imaging

Prediction of the Quality of Thermally ...

Please view the full paper via https://doi.org/10.3390/photonics9070439 (open access) With the progressive replacement of metallic parts by high-performance fiber-reinforced plastic (FRP) components, typical properties of metals are required to be placed on th...

Towards in-line real-time characterization of roll-to-roll produced ZTO/Ag/ITO thin films by hyperspectral imaging

Towards inline real-time characterization

Please view the full paper via https://doi.org/10.1088/1361-6463/acd8c9 (open access) Large area manufacturing processes of thin films such as large-area vacuum roll-to-roll coating of dielectric and gas permeation barrier layers in industry require a precise...

Verification of performance of HSI in evaluation of ALD coatings

nanoQI project reports

Please find the full text in the attachment. This deliverable is part of the public dissemination; https://cordis.europa.eu/project/id/862055  The HSI system was implemented in the glovebox of the S2S pilot line at Fraunhofer IAP. Different series of oxide d...

Verification of performance of XRR and HSI as Quality control in industrial R2R vacuum coating

nanoQI project reports

Please find the full text in the attachment. This deliverable is part of the public dissemination; https://cordis.europa.eu/project/id/862055  The deliverable deals with the verification of the HSI as a valuable tool for roll-to-roll inline processes. This i...

Verification of in-situ observation of perovskite layer curing and quenching and surface imaging on > 20 x 20 cm² on moving substrate (0.5 m/min)

nanoQI project reports

Please find the full text in the attachement. This deliverable is part of the public dissemination; https://cordis.europa.eu/project/id/862055  This delievrable describes the validation and demonstration of hyperspectral imaging (HSI) and x-ray diffraction (...

VEpioneer®

VEpioneer® series

VEpioneer® is the world’s first fully integrated one-button bench-top Hyperspectral Vision system, tailored to your needs with the AI-equipped software VEsolve® Pro. VEpioneer® captures surface properties, contaminations and deviations in production specifi...

VEpioneer® CR

VEpioneer® series

VEpioneer® CR is the world’s first fully integrated one-button bench-top Hyperspectral Vision system for cleanroom environments, tailored to your needs with the AI-equipped software VEsolve® Pro. VEpioneer® CR captures surface properties, contaminations and...

VEreveal®

VEreveal®

VEreveal® features the VEpioneer® core for inline Hyperspectral Vision inspection, tailored to your needs with the AI-equipped software VEsolve® Pro. VEreveal® captures surface properties, contaminations and deviations in production continuously and fast (m...

VEsolve®

VEsolve®

VEsolve ® Pro is the powerful all-in-one software suite designed for DIVE technology, comprising acquisition, screening and exploration of Hyperspectral Vision data (“hypercubes”). Easy handling of sophisticated math utilizing commonly known concepts empower u...