SAM: Soumissions récentes

Voici les éléments 5484-5490 de 6376

    • Joint Stiffness Identification of a Heavy Kuka Robot with a Low-cost Clamped End-effector Procedure 
      Communication avec acte
      JUBIEN, Anthony; ABBA, Gabriel; GAUTIER, Maxime (Springer/ Scitepress, 2014)
      This paper proposes two new methods for the identification of static stiffnesses of multi degrees of freedom heavy industrial robots. They are based on a locked link joint procedure obtained with an end-effector fixed to ...
    • Débruitage fréquentiel de signaux par EMD 
      Communication avec acte
      KOMATY, Ali; DARE-EMZIVAT, Delphine; ccBOUDRAA, Abdel-Ouahab (2013)
      Dans cet article, nous proposons un nouveau schéma de débruitage des signaux basé sur la décomposition modale empirique associée à une analyse fréquentielle. Le principe de l’approche consiste à seuiller les modes extraits ...
    • Simulation of a finishing operation : milling of a turbine blade and influence of damping 
      Communication avec acte
      COFFIGNAL, Gérard; BALMES, Etienne; TEXIER, Anthony; LORONG, Philippe; ccGUSKOV, Mikhail (ASME, 2012)
      Milling is used to create very complex geometries and thin parts, such as turbine blades. Irreversible geometric defects may appear during finishing operations when a high surface quality is expected. Relative vibrations ...
    • Singular inextensible limit in the vibrations of post-buckled rods: Analytical derivation and role of boundary conditions 
      Article dans une revue avec comité de lecture
      NEUKIRCH, Sébastien; GORIELY, Alain; ccTHOMAS, Olivier (Elsevier, 2014)
      In-plane vibrations of an elastic rod clamped at both extremities are studied. The rod is modeled as an extensible planar Kirchhoff elastic rod under large displacements and rotations. Equilibrium configurations and ...
    • Sustainability indicators for the preliminary energy design of office buildings 
      Communication sans acte
      VELÁZQUEZ ROMO, Ernesto Efrén; NADEAU, Jean-Pierre; BRUNEAU, Denis; LAGIERE, Philippe (2013)
      The building sector currently represents 40% of energy consumption worldwide. This, combined with the characteristic long service lifespan of buildings, means that building design decisions have long lasting and multidimensional ...
    • Improved Modal Assurance Criterion using a quantification of identification errors per mode/sensor 
      Communication avec acte
      MARTIN, Guillaume; BALMES, Etienne; CHANCELIER, Thierry (KUL, 2014)
      Scanning laser vibrometer measurements generate detailed maps of modal characteristics in normal or 3D directions. Since many points are measured, individual validation of cannot be performed manually in a reasonable time ...
    • Knowledge evaluation in product lifecycle design and support 
      Article dans une revue avec comité de lecture
      XU, Jing; XU, Yang; BERNARD, Alain; XU, Jing; SUGIMOTO, Shigeo; ccPERRY, Nicolas (Elsevier, 2014)
      Enterprises are focusing more and more on knowledge issues for global product development. This paper describes knowledge evolution processes in product development activities and proposes a knowledge evaluation method in ...