Modelling the Interaction of Illuminations with a Sensor Matrix Used in Vision Systems

The article discusses a method of modelling the interaction of industrial illuminators with sensor arrays used in industrial vision systems cameras. The research used a model containing a light source and a sensor matrix. As part of the research, the average intensity of electromagnetic radiation in...

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Main Authors: Justyna Waśniowska, Andrzej Sioma
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/13/19/10641
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author Justyna Waśniowska
Andrzej Sioma
author_facet Justyna Waśniowska
Andrzej Sioma
author_sort Justyna Waśniowska
collection DOAJ
description The article discusses a method of modelling the interaction of industrial illuminators with sensor arrays used in industrial vision systems cameras. The research used a model containing a light source and a sensor matrix. As part of the research, the average intensity of electromagnetic radiation in the visible range on the surface of the sensor matrix was measured, as well as its analysis and interpretation using a model of illuminators. The light source is described based on the measurement of an authentic industrial illuminator, for which a photometric solid was determined using a photogoniometer and spectral irradiance with a spectroradiometer. A theoretical model of the matrix was prepared, enabling the selection and control of the parameters of its work. As part of the conducted research, the impact of changing the lighting model parameters, such as the photometric solid, spectral irradiance, and number of rays, and the effect of changing the matrix parameters, such as the dimensions, number of pixels, on the irradiance measurement, were checked. The results of simulation tests are presented for selected sets of models of the light source and for the model of sensors’ matrix. The summary presents the impact of changes in parameters adopted for models on the simulation results.
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spelling doaj.art-96b1f6613c4744e2b5bc78406e68d4c02023-11-19T14:02:11ZengMDPI AGApplied Sciences2076-34172023-09-0113191064110.3390/app131910641Modelling the Interaction of Illuminations with a Sensor Matrix Used in Vision SystemsJustyna Waśniowska0Andrzej Sioma1Faculty of Mechanical Engineering and Robotics, AGH University of Krakow, al. Mickiewicza 30, 30-059 Kraków, PolandFaculty of Mechanical Engineering and Robotics, AGH University of Krakow, al. Mickiewicza 30, 30-059 Kraków, PolandThe article discusses a method of modelling the interaction of industrial illuminators with sensor arrays used in industrial vision systems cameras. The research used a model containing a light source and a sensor matrix. As part of the research, the average intensity of electromagnetic radiation in the visible range on the surface of the sensor matrix was measured, as well as its analysis and interpretation using a model of illuminators. The light source is described based on the measurement of an authentic industrial illuminator, for which a photometric solid was determined using a photogoniometer and spectral irradiance with a spectroradiometer. A theoretical model of the matrix was prepared, enabling the selection and control of the parameters of its work. As part of the conducted research, the impact of changing the lighting model parameters, such as the photometric solid, spectral irradiance, and number of rays, and the effect of changing the matrix parameters, such as the dimensions, number of pixels, on the irradiance measurement, were checked. The results of simulation tests are presented for selected sets of models of the light source and for the model of sensors’ matrix. The summary presents the impact of changes in parameters adopted for models on the simulation results.https://www.mdpi.com/2076-3417/13/19/10641light sourcesensor matrixirradiancesensor samplesthe number of rays
spellingShingle Justyna Waśniowska
Andrzej Sioma
Modelling the Interaction of Illuminations with a Sensor Matrix Used in Vision Systems
Applied Sciences
light source
sensor matrix
irradiance
sensor samples
the number of rays
title Modelling the Interaction of Illuminations with a Sensor Matrix Used in Vision Systems
title_full Modelling the Interaction of Illuminations with a Sensor Matrix Used in Vision Systems
title_fullStr Modelling the Interaction of Illuminations with a Sensor Matrix Used in Vision Systems
title_full_unstemmed Modelling the Interaction of Illuminations with a Sensor Matrix Used in Vision Systems
title_short Modelling the Interaction of Illuminations with a Sensor Matrix Used in Vision Systems
title_sort modelling the interaction of illuminations with a sensor matrix used in vision systems
topic light source
sensor matrix
irradiance
sensor samples
the number of rays
url https://www.mdpi.com/2076-3417/13/19/10641
work_keys_str_mv AT justynawasniowska modellingtheinteractionofilluminationswithasensormatrixusedinvisionsystems
AT andrzejsioma modellingtheinteractionofilluminationswithasensormatrixusedinvisionsystems