DETERMINACIÓN DEL CONTENIDO DE HUMEDAD EN GRANOS DE CAFÉ PERGAMINO SECO UTILIZANDO SPECKLE DINÁMICO
Coffee farming is one of the most important economic pillars of the Colombian countryside, due to the high quality of the pergamino coffee. To ensure their organoleptic properties are preserved, it is important that the moisture content within the dry coffee bean remains around 11%, otherwise its qu...
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| Format: | Article |
| Language: | Spanish |
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Universidad del Cauca
2017-11-01
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| Series: | Biotecnología en el Sector Agropecuario y Agroindustrial |
| Subjects: | |
| Online Access: | http://revistabiotecnologia.unicauca.edu.co/revista/index.php/biotecnologia/article/view/1679/381 |
| _version_ | 1819182489272320000 |
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| author | MARIO MILVER PATIÑO VELASCO EDGAR LEONAIRO PENCUE FIERRO UBIEL VARGAS CAÑAS |
| author_facet | MARIO MILVER PATIÑO VELASCO EDGAR LEONAIRO PENCUE FIERRO UBIEL VARGAS CAÑAS |
| author_sort | MARIO MILVER PATIÑO VELASCO |
| collection | DOAJ |
| description | Coffee farming is one of the most important economic pillars of the Colombian countryside, due to the high quality of the pergamino coffee. To ensure their organoleptic properties are preserved, it is important that the moisture content within the dry coffee bean remains around 11%, otherwise its quality deteriorates; this is the reason why moisture control is essential during the marketing process and storage of this product. However, in most cases, determination of this parameter is subjective in shopping sites, which may cause damage in coffee grains and unfair transactions within the market chain. In this paper, application of dynamic speckle appears as a novel alternative to develop an objective methodology for determining, within 60 seconds, the moisture content of dry coffee beans in purchase places. Results of the proposed methodology in comparison with the gravimet method show the proposed methodology as an alternative for the development of a moisture measurement system. |
| first_indexed | 2024-12-22T22:46:56Z |
| format | Article |
| id | doaj.art-c757341b642e4889bae1ba8fc2124eae |
| institution | Directory Open Access Journal |
| issn | 1692-3561 1909-9959 |
| language | Spanish |
| last_indexed | 2024-12-22T22:46:56Z |
| publishDate | 2017-11-01 |
| publisher | Universidad del Cauca |
| record_format | Article |
| series | Biotecnología en el Sector Agropecuario y Agroindustrial |
| spelling | doaj.art-c757341b642e4889bae1ba8fc2124eae2022-12-21T18:10:04ZspaUniversidad del CaucaBiotecnología en el Sector Agropecuario y Agroindustrial1692-35611909-99592017-11-01142849110.18684/BSAA(14)84-91S1692-35612016000200010DETERMINACIÓN DEL CONTENIDO DE HUMEDAD EN GRANOS DE CAFÉ PERGAMINO SECO UTILIZANDO SPECKLE DINÁMICOMARIO MILVER PATIÑO VELASCO0EDGAR LEONAIRO PENCUE FIERRO1UBIEL VARGAS CAÑAS2Universidad del Cauca, Departamento de Física, Grupo de Óptica y Láser. Magíster en Ingeniería Física. Popayán, Colombia.Universidad del Cauca, Departamento de Física, Grupo de Óptica y Láser. Especialista en Gestión de Proyectos. Popayán, Colombia.Universidad del Cauca, Departamento de Física, Grupo Sistemas Dinámicos, Instrumentación y Control. Doctor en Ingeniería biomédica. Londres, Inglaterra.Coffee farming is one of the most important economic pillars of the Colombian countryside, due to the high quality of the pergamino coffee. To ensure their organoleptic properties are preserved, it is important that the moisture content within the dry coffee bean remains around 11%, otherwise its quality deteriorates; this is the reason why moisture control is essential during the marketing process and storage of this product. However, in most cases, determination of this parameter is subjective in shopping sites, which may cause damage in coffee grains and unfair transactions within the market chain. In this paper, application of dynamic speckle appears as a novel alternative to develop an objective methodology for determining, within 60 seconds, the moisture content of dry coffee beans in purchase places. Results of the proposed methodology in comparison with the gravimet method show the proposed methodology as an alternative for the development of a moisture measurement system.http://revistabiotecnologia.unicauca.edu.co/revista/index.php/biotecnologia/article/view/1679/381Coffea arabicaGrain moistureCoffee DryingDynamic speckle |
| spellingShingle | MARIO MILVER PATIÑO VELASCO EDGAR LEONAIRO PENCUE FIERRO UBIEL VARGAS CAÑAS DETERMINACIÓN DEL CONTENIDO DE HUMEDAD EN GRANOS DE CAFÉ PERGAMINO SECO UTILIZANDO SPECKLE DINÁMICO Biotecnología en el Sector Agropecuario y Agroindustrial Coffea arabica Grain moisture Coffee Drying Dynamic speckle |
| title | DETERMINACIÓN DEL CONTENIDO DE HUMEDAD EN GRANOS DE CAFÉ PERGAMINO SECO UTILIZANDO SPECKLE DINÁMICO |
| title_full | DETERMINACIÓN DEL CONTENIDO DE HUMEDAD EN GRANOS DE CAFÉ PERGAMINO SECO UTILIZANDO SPECKLE DINÁMICO |
| title_fullStr | DETERMINACIÓN DEL CONTENIDO DE HUMEDAD EN GRANOS DE CAFÉ PERGAMINO SECO UTILIZANDO SPECKLE DINÁMICO |
| title_full_unstemmed | DETERMINACIÓN DEL CONTENIDO DE HUMEDAD EN GRANOS DE CAFÉ PERGAMINO SECO UTILIZANDO SPECKLE DINÁMICO |
| title_short | DETERMINACIÓN DEL CONTENIDO DE HUMEDAD EN GRANOS DE CAFÉ PERGAMINO SECO UTILIZANDO SPECKLE DINÁMICO |
| title_sort | determinacion del contenido de humedad en granos de cafe pergamino seco utilizando speckle dinamico |
| topic | Coffea arabica Grain moisture Coffee Drying Dynamic speckle |
| url | http://revistabiotecnologia.unicauca.edu.co/revista/index.php/biotecnologia/article/view/1679/381 |
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