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Comments on "what the back of the object looks like: 3D reconstruction from line drawings without hidden lines"
(Institute of Electrical and Electronics Engineers, 2009-08)
I comment on a paper describing a method for deducing the hidden topology of an object portrayed in a 2D natural line drawing. The principal problem with this paper is that it cannot be considered an advance on (or even ...
Máquina para la automatización de la fabricación de probetas de hormigón fresco para el control de calidad en la construcción
(Asociación Española de Ingeniería Mecánica, 2008)
In this work a new machine is presented for automating sample preparation in the quality control process of concrete structures. The machine is fixed in an industrial vehicle and is energized with its batteries. In the ...
Problemas de geometría constructiva
(Publicacions de la Universitat Jaume I, 2002)
La forma de classificar els més de 100 exercicis resolts i comentats ¿il·lustrats amb gran quantitat de figures¿, fa d'aquesta obra una guia pràctica i actual de l'expressió gràfica, indispensable per a un bon aprenentatge ...
Implantación de nuevas tecnologías para el desarrollo concurrente de productos
(Edicions de la Universitat Politècnica de Catalunya, 2006)
El presente caso muestra la implantación de las nuevas tecnologías de la información en un entorno de Ingeniería Concurrente para una empresa fabricante de componentes para automoción suministradora de primer nivel. El ...
Evolución de un diseño funcional en un esquema FBS a través de las terminologías del NIST y B-Cube
(Asociación Española de Dirección e Ingeniería de Proyectos (AEIPRO), 2009)
The FBS (Function, Behaviour, Structure) framework is broadly used by designers as
methodology for design analysis process, since it allows to represent a design evolution from
a protocols study. This framework allows ...
La dimensión tecnológica para la innovación en la empresa
(Asociación Española de Dirección e Ingeniería de Proyectos (AEIPRO), 2008)
At the beginning of the 20th century, enterprises looked for productivity; about the middle of
the century the target changed to quality; once concluded the century the looks hover in the
innovation.
Nowadays there exist ...
Design of a model to assess the environmental risk of leachate dams
(Elsevier, 2008)
Leachate dams store very toxic liquids, leachate, that contain a large amount of pollutant substances. Most of them are located in gullies or ravines, so if a dam breaks, leachate would advance downstream provoking an ...
Environmental risk index: A tool to assess the safety of dams for leachate
(Elsevier, 2009)
Dams for leachate store very toxic substances that contain a large amount of organic material and, probably, heavy metals; they therefore constitute an important threat to the environment. Existing models of environmental ...
Safety factor nomograms for homogeneous earth dams less than ten meters high
(Elsevier, 2009)
Homogeneous earth dams that are waterproofed with geomembranes are a suitable option for storing water and other sorts of liquids, like leachates from landfills. Such dams do not require complicated engineering technical ...
Experimental evaluation of the inter-stage conditions of a two-stage refrigeration cycle using a compound compressor
(Elsevier, 2009)
The aim of the present paper is to detail an analysis, based on experimental data, of the inter-stage working conditions of a two-stage vapour compression facility equipped with a compound compressor, which operates with ...