Automatic System for Detection and Positioning of Impacts in Metals Based on Arduino
This work presents a new application to detect vibrations in metallic structures based on low-cost sensors compatible with the Arduino platform that enables identification of points where the impact is produced, in order to facilitate inspection. If the impact is produced on a metal bar, the energy...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2019-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2019/9675898 |
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| _version_ | 1832565692947234816 |
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| author | Carlos Morón Daniel Ferrández Pablo Saiz Alberto Morón |
| author_facet | Carlos Morón Daniel Ferrández Pablo Saiz Alberto Morón |
| author_sort | Carlos Morón |
| collection | DOAJ |
| description | This work presents a new application to detect vibrations in metallic structures based on low-cost sensors compatible with the Arduino platform that enables identification of points where the impact is produced, in order to facilitate inspection. If the impact is produced on a metal bar, the energy introduced in the system is spread through the material in the form of vibration. Thus, using standardized construction steel rods B500SD that can be considered homogeneous along entire section, it was possible to detect where the impact is produced, measuring delays of propagation of acoustic wave throughout the material. For that, it was necessary to place the accelerometers at the ends of the structure that enables an automatic and efficient way to determine the moment and the position of the impact. Hypothesis of supported beam was taken into consideration, obtaining for distances of 0.1 and 0.9 m with delay times of 500 μs. |
| format | Article |
| id | doaj-art-01236af803884c1a83a4f556df336fe5 |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-01236af803884c1a83a4f556df336fe52025-02-03T01:06:49ZengWileyShock and Vibration1070-96221875-92032019-01-01201910.1155/2019/96758989675898Automatic System for Detection and Positioning of Impacts in Metals Based on ArduinoCarlos Morón0Daniel Ferrández1Pablo Saiz2Alberto Morón3Departamento de Tecnologías de la Edificación, Grupo Sensores y Actuadores, Universidad Politécnica de Madrid, Juan de Herrera 6, Madrid 28040, SpainDepartamento de Ingeniería de Organización, Administración de Empresas y Estadística, Grupo Sensores y Actuadores, Universidad Politécnica de Madrid, Madrid 28660, SpainUniversidad Rey Juan Carlos, Departamento de Economía Financiera, Contabilidad e Idioma Moderno, Campus de Vicálvaro, España Paseo de los Artilleros, s/n, 28032 Madrid, SpainDepartamento de Tecnologías de la Edificación, Grupo Sensores y Actuadores, Universidad Politécnica de Madrid, Juan de Herrera 6, Madrid 28040, SpainThis work presents a new application to detect vibrations in metallic structures based on low-cost sensors compatible with the Arduino platform that enables identification of points where the impact is produced, in order to facilitate inspection. If the impact is produced on a metal bar, the energy introduced in the system is spread through the material in the form of vibration. Thus, using standardized construction steel rods B500SD that can be considered homogeneous along entire section, it was possible to detect where the impact is produced, measuring delays of propagation of acoustic wave throughout the material. For that, it was necessary to place the accelerometers at the ends of the structure that enables an automatic and efficient way to determine the moment and the position of the impact. Hypothesis of supported beam was taken into consideration, obtaining for distances of 0.1 and 0.9 m with delay times of 500 μs.http://dx.doi.org/10.1155/2019/9675898 |
| spellingShingle | Carlos Morón Daniel Ferrández Pablo Saiz Alberto Morón Automatic System for Detection and Positioning of Impacts in Metals Based on Arduino Shock and Vibration |
| title | Automatic System for Detection and Positioning of Impacts in Metals Based on Arduino |
| title_full | Automatic System for Detection and Positioning of Impacts in Metals Based on Arduino |
| title_fullStr | Automatic System for Detection and Positioning of Impacts in Metals Based on Arduino |
| title_full_unstemmed | Automatic System for Detection and Positioning of Impacts in Metals Based on Arduino |
| title_short | Automatic System for Detection and Positioning of Impacts in Metals Based on Arduino |
| title_sort | automatic system for detection and positioning of impacts in metals based on arduino |
| url | http://dx.doi.org/10.1155/2019/9675898 |
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