Ceramic Tile Defect Inspection System Implemented on FPGA
Modernization in factories is the key for production and product quality. However, this modernization can involve an investment that companies cannot take, leaving them out of adaptation to Industry 4.0. In the ceramic tile manufacturing industry visual inspections are used to determine the quality...
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FIUBA
2022
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| Acceso en línea: | https://elektron.fi.uba.ar/elektron/article/view/144 https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=144_oai |
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I28-R145-144_oai2026-02-11 Medina, Tomás Ariel Vázquez, Martín Leiva, Lucas 2022-06-15 Modernization in factories is the key for production and product quality. However, this modernization can involve an investment that companies cannot take, leaving them out of adaptation to Industry 4.0. In the ceramic tile manufacturing industry visual inspections are used to determine the quality of the final product. These tasks are carried out by operators exposed to risky environments. This work presents a low-cost solution for automatic ceramic tile inspection. The defects analyzed are blobs, pinholes, corners, edges and dimensions. All the algorithms were implemented on SoC FPGA (Xilinx Zynq device) using high level synthesis. The algorithms were verified and validated in a controlled environment built to evaluate visual inspection applications. The results of resource utilization and processing times indicate that the implementation in a real production line is feasible. La modernización en las fábricas es un factor clave para la producción y la calidad del producto final. Sin embargo, esta modernización puede suponer una inversión que las empresas no pueden asumir, dejándolas fuera de la adaptación a la Industria 4.0. En la industria de fabricación de baldosas cerámicas se utilizan inspecciones visuales para determinar la calidad del producto final. Estas tareas son realizadas generalmente por operarios expuestos a entornos de riesgo. Este trabajo presenta una solución de bajo costo para la inspección automática de baldosas cerámicas. Los defectos analizados son gotas, defectos de material, esquinas, bordes y dimensiones. Todos los algoritmos se implementaron en SoC FPGA (dispositivo Xilinx Zynq) utilizando síntesis de alto nivel. Los algoritmos se verificaron y validaron en un entorno controlado construido para evaluar aplicaciones de inspección visual. Los resultados de utilización de recursos y tiempos de procesamiento indican que la implementación en una línea de producción real es factible. application/pdf text/html https://elektron.fi.uba.ar/elektron/article/view/144 10.37537/rev.elektron.6.1.144.2022 spa FIUBA https://elektron.fi.uba.ar/elektron/article/view/144/277 https://elektron.fi.uba.ar/elektron/article/view/144/286 Derechos de autor 2022 Tomás Ariel Medina, Martín Vázquez, Lucas Leiva Elektron Journal; Vol. 6 No. 1 (2022); 1-7 Revista Elektron; Vol. 6 Núm. 1 (2022); 1-7 Revista Elektron; v. 6 n. 1 (2022); 1-7 2525-0159 2525-0159 High Level Synthesis FPGA Computer Vision Blob Detection Pinhole Detection Morphological Inspection Síntesis de alto nivel FPGA Visión Computacional detección de gotas detección de pinholes inspección morfológica Ceramic Tile Defect Inspection System Implemented on FPGA Sistema de inspección de defectos en baldosas cerámicas implementado en FPGA info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=144_oai |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-145 |
| collection |
Repositorio Digital de la Universidad de Buenos Aires (UBA) |
| language |
Español |
| orig_language_str_mv |
spa |
| topic |
High Level Synthesis FPGA Computer Vision Blob Detection Pinhole Detection Morphological Inspection Síntesis de alto nivel FPGA Visión Computacional detección de gotas detección de pinholes inspección morfológica |
| spellingShingle |
High Level Synthesis FPGA Computer Vision Blob Detection Pinhole Detection Morphological Inspection Síntesis de alto nivel FPGA Visión Computacional detección de gotas detección de pinholes inspección morfológica Medina, Tomás Ariel Vázquez, Martín Leiva, Lucas Ceramic Tile Defect Inspection System Implemented on FPGA |
| topic_facet |
High Level Synthesis FPGA Computer Vision Blob Detection Pinhole Detection Morphological Inspection Síntesis de alto nivel FPGA Visión Computacional detección de gotas detección de pinholes inspección morfológica |
| description |
Modernization in factories is the key for production and product quality. However, this modernization can involve an investment that companies cannot take, leaving them out of adaptation to Industry 4.0. In the ceramic tile manufacturing industry visual inspections are used to determine the quality of the final product. These tasks are carried out by operators exposed to risky environments. This work presents a low-cost solution for automatic ceramic tile inspection. The defects analyzed are blobs, pinholes, corners, edges and dimensions. All the algorithms were implemented on SoC FPGA (Xilinx Zynq device) using high level synthesis. The algorithms were verified and validated in a controlled environment built to evaluate visual inspection applications. The results of resource utilization and processing times indicate that the implementation in a real production line is feasible. |
| format |
Artículo publishedVersion |
| author |
Medina, Tomás Ariel Vázquez, Martín Leiva, Lucas |
| author_facet |
Medina, Tomás Ariel Vázquez, Martín Leiva, Lucas |
| author_sort |
Medina, Tomás Ariel |
| title |
Ceramic Tile Defect Inspection System Implemented on FPGA |
| title_short |
Ceramic Tile Defect Inspection System Implemented on FPGA |
| title_full |
Ceramic Tile Defect Inspection System Implemented on FPGA |
| title_fullStr |
Ceramic Tile Defect Inspection System Implemented on FPGA |
| title_full_unstemmed |
Ceramic Tile Defect Inspection System Implemented on FPGA |
| title_sort |
ceramic tile defect inspection system implemented on fpga |
| publisher |
FIUBA |
| publishDate |
2022 |
| url |
https://elektron.fi.uba.ar/elektron/article/view/144 https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=144_oai |
| work_keys_str_mv |
AT medinatomasariel ceramictiledefectinspectionsystemimplementedonfpga AT vazquezmartin ceramictiledefectinspectionsystemimplementedonfpga AT leivalucas ceramictiledefectinspectionsystemimplementedonfpga AT medinatomasariel sistemadeinspecciondedefectosenbaldosasceramicasimplementadoenfpga AT vazquezmartin sistemadeinspecciondedefectosenbaldosasceramicasimplementadoenfpga AT leivalucas sistemadeinspecciondedefectosenbaldosasceramicasimplementadoenfpga |
| _version_ |
1859522229345189888 |