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Memorias de investigación
Communications at congresses:
Analysis of load displacement in grape harvesters and corresponding effect on dynamic weighing system under laboratory conditions
Year:2011
Research Areas
  • Agriculture
Information
Abstract
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 grapes 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 on 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.
International
Si
Congress
8th International Conference on Precision Agriculture
960
Place
Prague
Reviewers
Si
ISBN/ISSN
Start Date
11/07/2011
End Date
14/07/2011
From page
0
To page
0
Precision Agriculture 11
Participants
  • Autor: Eva Baguena Isiegas (UPM)
  • Participante: Bart Missotten (CNH Bélgica)
  • Autor: Pilar Barreiro Elorza (UPM)
  • Participante: Jeroen Verhoeven (KU Leuven)
  • Autor: Constantino Valero Ubierna (UPM)
  • Participante: Josse De Baerdemaker (KU Leuven)
  • Participante: Wouter Saeys (KU Leuven)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: LPF-TAGRALIA: Técnicas Avanzadas en Agroalimentación
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