Mostrando ítems 61-80 de 215

    • MODELO INFORMAL BASADO EN IDEF4 PARA LA REPRESENTACION DE DISEÑOS BASADOS EN EL ESQUEMA FBS 

      Chulvi, Vicente; Mora, María Sánchez (2009)
      Nowadays, designers have the need of transferring information to a heterogeneous society in a standardized way, in order to their ideas achieve success. As this is a computerized age, Knowledge Based Engineering (KBE) has ...
    • ANALISIS DE LA ROTACION DE PUESTOS DE TRABAJO DESDE DIFERENTES PERPECTIVAS 

      Asensio-Cuesta, Sabina; Diego-Más, José Antonio; González-Cruz, Mª Carmen; Alcaide-Marzal, Jorge (2009)
      Job rotation has been analyzed from different perspectives. Its repercussion on the workers apprenticeship has been studied, as well as its capacity to provide information to the companies about the capacities of its ...
    • GENERACION DE VALOR AGREGADO EN LAS PYMES A TRAVES DE LA GESTION DE LA INNOVACION TECNOLOGICA 

      Salazar León, Alfonso (2009)
      The small and medium enterprises (SMEs) have an important role in the economy of the developed countries as those in the process of development per their great contribution to the economical system and employment. These ...
    • ONTOLOGÍA HERMENÉUTICA PARA LA CREACIÓN DE ALTERNATIVAS DE DISEÑO EMOCIONAL 

      Olucha, Jordi; Cebrián-Tarrasón, David; Ruíz-López, José (2009)
      In the field of creativity, different techniques have been used for the problem resolution. It has to be emphasized brainstorming, mind maps, TRIZ (Theory of Resolution of Inventive Problems), and so on. For that, it could ...
    • DISEÑO MACROERGONOMICO DE UN SISTEMA DE MOBILIARIO. APLICACION A UN SALON DE ESTILISMO 

      Moreno, S.; Aguayo, F.; Lama, J.R.; González, M.; Soltero, V. (2009)
      In this paper we describe the foundations of Macroergonomic Design, from Vigotsky’s Activity Theory, addressing the design problem under the concept of Sociotechnical Systems. The proposed model has the main objective of ...
    • A GENETIC ALGORITHM FOR PLANT LAYOUT DESIGN 

      Salas-Morera, L.; García-Hernández, L.; Arauzo-Azofra, A.; Cubero-Atienza, A.J.; Redel-Macías, M.D. (2009)
      A genetic algorithm for designing plant layouts in industries with facilities of unequal area is presented. This algorithm takes into consideration material handling costs, logical relations between spaces and the shape ...
    • DESIGN AND DEVELOPMENT OF A MULTIFUNCTION FOOT MANIKIN 

      Seabra, Eurico; F. Silva, Luís; Lobarinhas, Pedro (2009)
      This paper reports the design and development of an artificial multifunction foot to duplicate and test in laboratory, among other applications, a human foot with the purpose to test and evaluate the performance of footwear ...
    • FABRICACION DE UNA CELULA DE MEDIDAS ELECTRICAS PARA MATERIALES CERAMICOS 

      Sánchez González, José; Meléndez Martínez, Juan José; Díaz Díez, Mª Ángeles; Cuerda Correa, Eduardo M.; Macías García, Antonio. (2009)
      In this work the design, manufacture and calibration of an electrical measurement rig aimed to characterize the broadband electrical response of ceramics is reported. With such a purpose the device should be made of materials ...
    • LA RESPONSABILIDAD SOCIAL COMO FILOSOFIA DE GESTION DE LA INGENIERIA DE SEGURIDAD PARA LA MEJORA DE LAS CONDICIONES LABORALES EN LAS EMPRESAS 

      Díaz, Manuel (2009)
      The companies are in changing surroundings in all the scopes, as much at technological level, as of management systems. It entails to that they must deliver attacks important to adapt quickly to new situations to continue ...
    • REGLAS DE ASOCIACION EN PROCESOS CONTROLADOS POR REDES DE SENSORES INALAMBRICAS 

      Fernández Martínez,Roberto; Martínez-de-Pisón Ascacíbar, Francisco Javier; Pernía Espinoza, Alpha; Bao Iturbe, Carmen; Corral Bobadilla, Marina (2009)
      Obtaining useful information for decision-making based on the time series captured from different processes, as industrial, agricultural and environmental, will allow a better knowledge and management, as well as a bigger ...
    • ANALISIS DE CONTAMINANTES EN ACEITE DE MOTOR DE AVION, Y SU INTERPRETACION PARAL EL OVERHAUL DEL MOTOR 

      Leal, Beatriz; González Marcos, Ana; Lostado, Ruben; Ordieres, Joaquín; Cifuentes, Pedro (2009)
      The goal of this work is to analyse by means of artificial intelligence techniques, real possibilities for identifying when an aircraft motor must be discarded from its normal operation because of wear level. Existing ...
    • POLYDISPERSITY INDICES OF LINEAR POLYMERS MELTS FROM RHEOLOGICAL MEASUREMENTS 

      Marcos, Rosa M.; Vega, Lourdes F. (2009)
      We present here a method for determining the polydispersity indices Ip1=Mw/Mn and Ip2=Mz/Mw of the molecular weight distribution (MWD) for linear, entangled, polymers melts, in a direct manner, as a previous step for further ...
    • FABRICACION DE RECUBRIMIENTOS MULTICAPA PARA APLICACIONES EN UTILES DE MECANIZADO 

      Díaz-Parralejo, A.; Sánchez-González, J.; Díaz-Díez, Mª A.; Cuerda-Correa, E. M.; Macías-García, A. (2009)
      This work is focused on the design and preparation of ZrO2-, TiN- and TiAlN-based multilayer coatings by combination of different strategies. Films have been deposited onto stainless and tool steels with the aim of ...
    • PATENTES DE FLUIDOS HIDRAULICOS Y SU IMPLICACION EN LA RESOLUCION DEL PROBLEMA DE CONTAMINACION EN LA INDUSTRIA SIDERURGICA 

      Espinosa, G.; Loera, I.; Jiménez, V. (2009)
      This paper describes the point at which the steel and iron industry has progressed with the development of technologies coming from other enterprises, in this particular case, those enterprises that manufacture hidraulic ...
    • METODOLOGIA PARA EL DISEÑO DE AGENDAS DE ROTACION BAJO UN ENFOQUE ERGONOMICO 

      Asensio-Cuesta, Sabina; Diego-Más, José Antonio; Alcaide-Marzal, Jorge; González-Cruz, Mª Carmen (2009)
      Job rotation is a method of work organization more and more applied by the organizations to improve the labor conditions of its workers. This paper presents a methodology that permit to generate and evaluate job rotation ...
    • MODELO DE IDENTIFICACION DE FUENTES DE RUIDO 

      Redel-Macías, M.Dolores; Cubero-Atienza, Antonio J.; Sas,Paul; Berckmans, Dries (2009)
      An experimental model for identification of noise sources is present. The source strength distribution was obtain by inverting the transfer function matrix, between radiated acoustic pressure and volume velocity, using the ...
    • REVIEW OF ALGORITHMS FOR ACTIVE NOISE CONTROL 

      Redel-Macías, M.D.; Cubero-Atienza, A.J.; Salas-Morera, L.; Arauzo-Azofra, A.; García-Hernandez, L. (2009)
      Abstract. The previous regulations about acoustics in buildings ruled only isolation, forgetting other important subjects. The new code in Spain, specifically the DB-HR document, also include the regulations of excessive ...
    • A REVIEW ON ENCODING SCHEMES USED BY GENETIC ALGORITHMS IN PLANT LAYOUT DESIGN 

      García-Hernández, L.; Araúzo-Azofra, A.; Salas-Morera, L. (2009)
      The design of industrial plant layouts is a complex problem. In order to solve this problem, many authors have used Genetics Algorithms (GAs) with the goal of reaching an efficient plant layout design. The GAs require to ...
    • AN EXPERT SYSTEM FOR OPTIMIZED CORRIDOR ROUTING IN FLOORPLAN 

      Del Río-Cidoncha, María Gloria; Martínez-Palacios, Juan; Canivell-García de Paredes, Álvaro; González-Rodríguez, Antonio (2009)
      This paper presents an integral solution for the automatic design of corridors of any type of floorplan. One key point on the generation of layouts is the interconnection of all different spaces (rooms). This article shows ...
    • DESIGN AND DEVELOPMENT OF A TRIBOMETER FOR DENTAL APPLICATIONS 

      Seabra, Eurico; Machado, José; Flores, Paulo (2009)
      This work deals with the design and development of an experimental apparatus that allows the tribological characterization of the dental mastication human activity, namely in what concerns the friction and wear phenomena. ...