Literatura académica sobre el tema "Génération des gammes de fabrication"
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Artículos de revistas sobre el tema "Génération des gammes de fabrication"
Hatchuel, Armand y Benoit Weil. "Système expert et génération automatique de gammes : Regard sur l’expérience d’un atelier de métallurgie des métaux précieux." Revue Française de Gestion Industrielle 10, n.º 1 (1 de marzo de 1991): 51–84. http://dx.doi.org/10.53102/1991.10.01.179.
Texto completode Stecher, Annette. "The Art of Community". RACAR : Revue d'art canadienne 42, n.º 2 (25 de enero de 2018): 54–71. http://dx.doi.org/10.7202/1042946ar.
Texto completoZarcone, Roberta, Ahmed Hussein y Mohammad Mansouri. "Morphogenèse et fabrication d’une forme structurellement informée : expériences pédagogiques sur les systèmes funiculaires". SHS Web of Conferences 47 (2018): 01018. http://dx.doi.org/10.1051/shsconf/20184701018.
Texto completoFillières-Riveau, Gauthier, Jean-Marie Favreau, Vincent Barra y Guillaume Touya. "Génération de cartes tactiles photoréalistes pour personnes déficientes visuelles par apprentissage profond". Revue Internationale de Géomatique 30, n.º 1-2 (enero de 2020): 105–26. http://dx.doi.org/10.3166/rig.2020.00104.
Texto completoTernon, Céline, Anne Kaminski, Delphine Constantin, Lionel Claudon, Fabien Volpi, Loïc Vincent, Quentin Rafhay y Ahmad Bsiesy. "Simulation, élaboration et caractérisation de cellules photovoltaïques". J3eA 13 (2014): 0011. http://dx.doi.org/10.1051/j3ea/2015013.
Texto completoGlath, Julien, Vincent Barazzutti, Antoine Bayard, Gaspard Leveque, Sosava Peka, Lancelot Senlis, Paul Thieffry, Marc Mimram y Olivier Baverel. "Concevoir et construire une structure réversible grâce aux assemblages non-séquentiels". SHS Web of Conferences 147 (2022): 09002. http://dx.doi.org/10.1051/shsconf/202214709002.
Texto completoKhemis, Sabri Ben. "Mesure térahertz de faibles épaisseurs et détection de défauts aux interfaces pour les revêtements industriels : Avancées et applications". e-journal of nondestructive testing 28, n.º 9 (septiembre de 2023). http://dx.doi.org/10.58286/28483.
Texto completoDutheil, Frédéric y Jean-Marc Lemonnier. "Jean Calbrix, un randonneur hébertiste bas-normand. Micro-analyse d’un tourisme sportif en transformation (1960-2000)". Tourisme sportif et santé 40, n.º 1 (26 de octubre de 2021). http://dx.doi.org/10.7202/1082997ar.
Texto completoBacholle, Michele. "Le comique, arme de subversion massive des Sorcières de la République des Lettres". Nouvelle Revue Synergies Canada, n.º 12 (8 de febrero de 2020). http://dx.doi.org/10.21083/nrsc.v0i12.4824.
Texto completoGROSCLAUDE, F. "Avant-propos". INRAE Productions Animales 11, n.º 1 (1 de febrero de 1998). http://dx.doi.org/10.20870/productions-animales.1998.11.1.3911.
Texto completoTesis sobre el tema "Génération des gammes de fabrication"
Spadoni, Michel. "Etude d'un système de génération automatique de gammes de fabrication". Metz, 1987. http://docnum.univ-lorraine.fr/public/UPV-M/Theses/1987/Spadoni.Michel.SMZ8701.pdf.
Texto completoOur study mainly concerns the definition of structure of process-planning knowledge and their use by an expert system SAGGA. The different process-planning belonging to such family are you represented by an oriented graph where the nodes are the operations and the branches the geometrical conditions and technical conditions to perform these operations. This graph defines manufacturing process model for the product family. On mathematical point of view, this model is described according to a particular Petri network are the stages and the manufacturing conditions some transitions. The properties of this network called Grafcet which is used in sequential systems control. The graph representing the manufacturing model is defined by productions rules written in an internal language. The expert system then produces the process-planning corresponding to the new product, from part code number and additional information given by user. If the proposed process-planning is not satisfactory, the user may modify then using rules written in an internal language. These rules are then translated in internal language and upted the family knoledge base. Post processor completed the operations defined by the process-planning. It uses an iterative display with technological table and takes into account manufacturing constraints
Mognol, Pascal. "Contribution à la génération automatique de gammes en tournage : génération dirigée par évaluation progressive". Cachan, Ecole normale supérieure, 1994. http://www.theses.fr/1994DENS0019.
Texto completoBen, Jdidia Anoire. "Nouvelle méthode de génération de gammes de fabrication prenant en compte des paramètres économiques et environnementaux". Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLC028/document.
Texto completoIn manufacturing, the electrical energy consumption is considered as one of the major problems which are systematically related to the gas emission containing carbon dioxide and leading to the greenhouse effect. Studies based on the estimation of the machine tools energy consumption become the interest of researchers in recent decades.As a result, different models for energy estimating are developed in order to minimize the quantity of consumed energy. These models are either empirical or theoretical and are limited to taking into account the dynamic behavior of the cutting system during machining operations. The fundamental contribution of this doctoral thesis is the characterization of the nonlinear behavior of cutting and rolling forces during estimating the consumed energy by a machine tool. The developed approach is based on the determination of the variable cutting forces and bearings forces which are function of time. These forces are deduced by solving the equation of motion based on finite element method using Newark's method coupled with Newton Raphson's algorithm. These forces are used to calculate the power then the consumed energy by the axis feed, the spindle and therefore the machine tool. In order to validate our approach, the power and energy obtained from the model developed are compared with the power and energy obtained with an experimental device. A parametric study is carried out to focus on the impact of the variation of the cutting parameters on the value of the consumed power and energy. An interest is given for different types of defect (innerring spalling, outer ring spalling, eccentricity and unbalance) in order to study their impact on the spindle consumed power during approach and cutting phases under different rotating conditions. Particular attention has also been devoted to develop a global model for optimizing machine too lmovements that minimizes the consumed energy, the production time, the cost and the surface roughness with respect of the technological constraints
Derras, Cédric. "Formalisation de l'imprécision informationnelle et des incertitudes décisionnelles des connaissances expertes pour la génération de processus de fabrication". Nancy 1, 1998. http://www.theses.fr/1998NAN10284.
Texto completoChep, Alain. "Modèle de représentation et d'utilisation des connaissances nécessaires à la conception d'un processus de fabrication : application à la génération de gammes d'usinage en tournage". Châtenay-Malabry, Ecole centrale de Paris, 1992. http://www.theses.fr/1992ECAP0216.
Texto completoAmeer, Muhammad. "Integrated and multi-criteria approaches for process plan generation in reconfigurable manufacturing systems with consideration of system capabilities and product constraints". Electronic Thesis or Diss., Université de Lorraine, 2022. http://www.theses.fr/2022LORR0242.
Texto completoModern manufacturing systems are going through a paradigm shift where the focus is on the integrating the digital technologies in the production systems to address the challenge of uncertain market demands. Manufacturing systems needs certain amount responsiveness to address these uncertainties by adapting accordingly, and require more changeability at physical as well as logical levels. For this purpose, modern-day manufacturing systems are designed with dynamic resource capabilities, with modular components, so that they can provide the required amount of reconfigurability. From the perspective of "industry 4.0", reconfigurability is vital for the effective adaptation of manufacturing systems in a complex environment. Reconfigurability provides the quick adaptation of these systems along with quick responsiveness towards socio-techno-economic competitiveness. The objective is to respond to modern-day challenges (both external and internal), i.e. mass customization, globalization, product variety management, system reconfiguration management, and reducing the lead time.In this thesis, the design problem of reconfigurable manufacturing systems (RMS) is considered which meets the aforementioned requirements. The goal is to design a responsive system based on two key features modularity and reconfigurability. We study the RMS design problem as, the development of a process plan for a particular part of the part family along with the selection of the system's dynamic resource capabilities to perform that part. This work is divided into three parts: (1) Co-generation of process and setup plan for a part in the reconfigurable environment. The main objective is to develop a new approach to jointly consider the setup and process plan constraints, with consideration of relationships between the operations. (2) Minimisation of reconfiguration effort in process design. We propose a novel performance index of the effort generated by the machines and fixtures reconfiguration, and part transfer. The objective is to ensure better responsiveness and high performance of the designed process plan. (3) Maximisation the utilization of dynamic resource capabilities of RMS design. We consider a RMS design problem for machine selection, where selection of different types of reconfigurable machine tools (RMTs) are carried out for performing the process plan of considered part
Mawissi, Kwamivi. "Modèles de représentation et de définition d'outillages de forme complexe : application à le génération automatique de processus d'usinage". Cachan, Ecole normale supérieure, 1995. http://www.theses.fr/1995DENS0001.
Texto completoHarik, Ramy. "Spécifications de fonctions pour un système d'aide à la génération automatique de gamme d'usinage : Application aux pièces aéronautiques de structure, prototype logiciel dans le cadre du projet RNTL USIQUICK". Phd thesis, Université Henri Poincaré - Nancy I, 2007. http://tel.archives-ouvertes.fr/tel-00173161.
Texto completoL'enchaînement des étapes permettant le calcul de ces fonctions est déterminé. Il comporte :
- une première étape d'enrichissement du modèle géométrique CAO,
- une deuxième étape permettant d'extraire les entités d'usinage élémentaires. Aux faces sont ainsi liées les informations technologiques suivantes : mode d'usinage, directions et outils possibles,
- une troisième étape d'analyse du graphe d'adjacence de la pièce qui détermine les faces pouvant être usinées simultanément.
Ces étapes sont implémentées en CAA® dans un démonstrateur dont la validité est présentée sur quelques exemples. Son degré de robustesse est évalué.
Les apports de ce travail sont relatifs à la notion d'entité élémentaire, d'entité de haut niveau orientée type d'usinage, de caractérisation des extrémités d'élancements et à la définition de fonctions opérateur.
Le mémoire se termine par une synthèse des fonctions qui devraient être implémentées dans le logiciel CATIA afin que le Transformateur devienne un produit industriel.
Kedja, Boualem. "Contribution à la génération automatique des gammes d'usinage en tournage". Lyon, INSA, 1995. http://www.theses.fr/1995ISAL0089.
Texto completoPurpose of the presented work is to find a new automatic elaboration methodology of manufacturing ranges based on a totality of coherent concepts. This problem that concerns the integration to know-how be very complex and strongly coupled held account relative constraints to possible procedures and the diversity of resources. This implies the elaboration of an open system' so as to allow the well-off introduction of specific rules to a given environment. We have not sought to modelize the reasoning of the planner because for each agent corresponds a specific step. By situating at the endorsement of a volumetric modeler oriented object (feature), the researched coherence has been obtained in the framework of a systemic approach considering simultaneously product and specifications, process and methodologies , machines and kits. The generalization of the notion of entity to the different applications) the meter of resources, the introduction of balancing criteria allow the elaboration of an adaptable product to the industrial context diversity. The automatic generation system is realized around a specific inference engine so as to limit the combined explosion by associating several rules under an alone constraint of precedence
Bishani, Bassam. "Contribution à la génération automatique des gammes d'usinage en perçage". Lyon, INSA, 1998. http://www.theses.fr/1998ISAL0083.
Texto completoOur work is a contribution on the automatic generation of process planning studies, for prismatic machined parts. Realising of different types of holes is considered by using cutting tools (punching, laser, etc. . . ). The main objective has been to develop a specific methodology of operation for machining a different type of holes (smooth, multi-diameter,. . . ) by using a volumic solid modeler. After a bibliographic study on Computer-Aided Design (CAD), Computer-Aided Manufacturing (CAM) and Computer Aided Process Planning (CAPP) which is the vital link between design and manufacturing. As a variant CAPP approach cannot cope with the desire for complete manufacturing automatic, the generative approach has been considered, this approach is the logical creation of a process planning from the information available in a manufacturing data base without intervention by the planner. An expert system that encodes machining practice is used to generate drilling sequence. We have established a knowledge-based representation in the form of production rules to define operations sequences and using machine and cutting tools correspond to surface type, dimension tolerance, and roughness. The optimisation of drilling process is studied in detail, where the optimisation signifies minimising the sum of machining travel and set-up times required to perform ail of drilling operations used for producing a different type of holes
Capítulos de libros sobre el tema "Génération des gammes de fabrication"
CORNETTE, Dominique, Pascal DIETSCH, Kevin TIHAY y Sébastien ALLAIN. "Résistance au crash par des aciers". En Le développement des aciers à très haute résistance, 197–229. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9122.ch7.
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