Analysis of load displacement in grape harvesters and corresponding effect on dynamic weighing system under laboratory conditions

Baguena Isiegas, Eva; Barreiro Elorza, Pilar; Valero Ubierna, Constantino; Missotten, Bart; Verhoeven, J.; Baerdemaeker, Josse de y Saeys, W. (2011). Analysis of load displacement in grape harvesters and corresponding effect on dynamic weighing system under laboratory conditions. En: "8th European Conference on Precision Agriculture 2011", 11/07/2011-14/07/2011, Praga, República Checa. ISBN 978-80-9048302-6.

Descripción

Título: Analysis of load displacement in grape harvesters and corresponding effect on dynamic weighing system under laboratory conditions
Autor/es:
  • Baguena Isiegas, Eva
  • Barreiro Elorza, Pilar
  • Valero Ubierna, Constantino
  • Missotten, Bart
  • Verhoeven, J.
  • Baerdemaeker, Josse de
  • Saeys, W.
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: 8th European Conference on Precision Agriculture 2011
Fechas del Evento: 11/07/2011-14/07/2011
Lugar del Evento: Praga, República Checa
Título del Libro: Proceedings of the 8th European Conference on Precision Agriculture 2011
Fecha: 2011
ISBN: 978-80-9048302-6
Materias:
Palabras Clave Informales: on-board system, advanced mechanization, load cell, yield measurement.
Escuela: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Departamento: Ingeniería Rural [hasta 2014]
Grupo Investigación UPM: LPF-TAGRALIA
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

Harvester bin dynamic weighing systems are affected by a number of sources of variation such as field slopes and load displacement. In grape harvesters, the nature of the material (wine grapes and wine grape juice) and its relative composition can vary significantly. Laboratory tests were carried out using hydrogel spheres and water to simulate field dynamic conditions during harvest. This paper quantifies the sources of variation, submitting an instrumented grape harvester to graduated inclination under shaking conditions. Load displacement is characterized using image analysis from recorded movies on four different pitch axis motions of the machine: front to horizontal, horizontal to rear, rear to horizontal and horizontal to front. Differences in the displacement of the load in relation to the machine inclination and to the load composition have been addressed.

Más información

ID de Registro: 8846
Identificador DC: http://oa.upm.es/8846/
Identificador OAI: oai:oa.upm.es:8846
URL Oficial: http://www.ecpa2011.cz/
Depositado por: Memoria Investigacion
Depositado el: 12 Sep 2011 08:24
Ultima Modificación: 20 Abr 2016 17:29
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