Analysis of Laser Sensors and Camera Vision in the Shoe Position Inspection System

Inspection systems are currently an evolving field in the industry. The main goal is to provide a picture of the quality of intermediates and products in the production process. The most widespread sensory system is camera equipment. This article describes the implementation of camera devices for ch...

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Autores principales:	Jaromír Klarák, Ivan Kuric, Ivan Zajačko, Vladimír Bulej, Vladimír Tlach, Jerzy Józwik
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	shoe inspection polynomial regression point cloud laser sensor shoe camera vision Chemical technology TP1-1185
Acceso en línea:	https://doaj.org/article/27fc150c13334f7eb9562ff60f506c48
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spelling	oai:doaj.org-article:27fc150c13334f7eb9562ff60f506c482021-11-25T18:57:11ZAnalysis of Laser Sensors and Camera Vision in the Shoe Position Inspection System10.3390/s212275311424-8220https://doaj.org/article/27fc150c13334f7eb9562ff60f506c482021-11-01T00:00:00Zhttps://www.mdpi.com/1424-8220/21/22/7531https://doaj.org/toc/1424-8220Inspection systems are currently an evolving field in the industry. The main goal is to provide a picture of the quality of intermediates and products in the production process. The most widespread sensory system is camera equipment. This article describes the implementation of camera devices for checking the location of the upper on the shoe last. The next part of the article deals with the analysis of the application of laser sensors in this task. The results point to the clear advantages of laser sensors in the inspection task of placing the uppers on the shoe’s last. The proposed method defined the resolution of laser scanners according to the type of scanned surface, where the resolution of point cloud ranged from 0.16 to 0.5 mm per point based on equations representing specific points approximated to polynomial regression in specific places, which are defined in this article. Next, two inspection systems were described, where one included further development in the field of automation and Industry 4.0 and with a high perspective of development into the future. The main aim of this work is to conduct analyses of sensory systems for inspection systems and their possibilities for further work mainly based on the resolution and quality of obtained data. For instance, dependency on scanning complex surfaces and the achieved resolution of scanned surfaces.Jaromír KlarákIvan KuricIvan ZajačkoVladimír BulejVladimír TlachJerzy JózwikMDPI AGarticleshoe inspectionpolynomial regressionpoint cloudlaser sensorshoecamera visionChemical technologyTP1-1185ENSensors, Vol 21, Iss 7531, p 7531 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	shoe inspection polynomial regression point cloud laser sensor shoe camera vision Chemical technology TP1-1185
spellingShingle	shoe inspection polynomial regression point cloud laser sensor shoe camera vision Chemical technology TP1-1185 Jaromír Klarák Ivan Kuric Ivan Zajačko Vladimír Bulej Vladimír Tlach Jerzy Józwik Analysis of Laser Sensors and Camera Vision in the Shoe Position Inspection System
description	Inspection systems are currently an evolving field in the industry. The main goal is to provide a picture of the quality of intermediates and products in the production process. The most widespread sensory system is camera equipment. This article describes the implementation of camera devices for checking the location of the upper on the shoe last. The next part of the article deals with the analysis of the application of laser sensors in this task. The results point to the clear advantages of laser sensors in the inspection task of placing the uppers on the shoe’s last. The proposed method defined the resolution of laser scanners according to the type of scanned surface, where the resolution of point cloud ranged from 0.16 to 0.5 mm per point based on equations representing specific points approximated to polynomial regression in specific places, which are defined in this article. Next, two inspection systems were described, where one included further development in the field of automation and Industry 4.0 and with a high perspective of development into the future. The main aim of this work is to conduct analyses of sensory systems for inspection systems and their possibilities for further work mainly based on the resolution and quality of obtained data. For instance, dependency on scanning complex surfaces and the achieved resolution of scanned surfaces.
format	article
author	Jaromír Klarák Ivan Kuric Ivan Zajačko Vladimír Bulej Vladimír Tlach Jerzy Józwik
author_facet	Jaromír Klarák Ivan Kuric Ivan Zajačko Vladimír Bulej Vladimír Tlach Jerzy Józwik
author_sort	Jaromír Klarák
title	Analysis of Laser Sensors and Camera Vision in the Shoe Position Inspection System
title_short	Analysis of Laser Sensors and Camera Vision in the Shoe Position Inspection System
title_full	Analysis of Laser Sensors and Camera Vision in the Shoe Position Inspection System
title_fullStr	Analysis of Laser Sensors and Camera Vision in the Shoe Position Inspection System
title_full_unstemmed	Analysis of Laser Sensors and Camera Vision in the Shoe Position Inspection System
title_sort	analysis of laser sensors and camera vision in the shoe position inspection system
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/27fc150c13334f7eb9562ff60f506c48
work_keys_str_mv	AT jaromirklarak analysisoflasersensorsandcameravisionintheshoepositioninspectionsystem AT ivankuric analysisoflasersensorsandcameravisionintheshoepositioninspectionsystem AT ivanzajacko analysisoflasersensorsandcameravisionintheshoepositioninspectionsystem AT vladimirbulej analysisoflasersensorsandcameravisionintheshoepositioninspectionsystem AT vladimirtlach analysisoflasersensorsandcameravisionintheshoepositioninspectionsystem AT jerzyjozwik analysisoflasersensorsandcameravisionintheshoepositioninspectionsystem
_version_	1718410512133259264

Analysis of Laser Sensors and Camera Vision in the Shoe Position Inspection System

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