Manufacturing Process Modeling and Simulation
Communication avec acte
This paper presents a methodology to be employed in the whole process design phase including first and second processing. This methodology consists of a set of steps which are characterised by an independent model. This paper’s objective is to analyse the coherence between the different models and the coherence between the model and the objectives of each step. The final stage is to develop the production plans. The casting process was the first one to be analyzed. Casting models were created using CAD software (Catia V5R17) and imported into the casting simulation environment (Magmasoft). Filling and solidifying processes have been simulated using different casting models in order to optimize the final configuration. The machining process was modeled using the machining features concept and it was simulated using Catia’s Advanced Machining environment. Two machining strategies have been analyzed according to positioning strategies. Process engineering software was used to create the process plans and to analyze the resource allocation.
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BrevetD'ACUNTO, Alain; MARTIN, Patrick; MIHALUTA, Marius; PERRIN, Henri-François; BETTEGA, Louis; CAUCHOIS, Jean-Pierre; CINI, Jérôme; PRADELLA, Serge (2010)The invention relates to a device (IO) for ma.king a part of a composite material by resin-transfer moulding, that includes a manufacturing mould (IO) in which is placed a blank (1) of the part to be impregnated with resin, ...
Article dans une revue avec comité de lectureETIENNE, Alain; MIRDAMADI, Shirin; MOHAMMADI, Mehrdad; BABAEIZADEH MALMIRY, Roozbeh; ANTOINE, Jean-François; SIADAT, Ali; DANTAN, Jean-Yves; TAVAKKOLI, Reza; MARTIN, Patrick (Springer Verlag, 2016)Variation Management during the Product & Process Development can profoundly impact the quality, the cost of the product and the number of scraps in mass production... Designers want tight tolerances to ensure product ...
Virtual manufacturing: prediction of work piece geometric quality by considering machine and set-up Article dans une revue avec comité de lectureMARTIN, Patrick; DANTAN, Jean-Yves; D'ACUNTO, Alain (Taylor & Francis, 2011)In the context of concurrent engineering, the design of the parts, the production planning and the manufacturing facility must be considered simultaneously. The design and development cycle can thus be reduced as manufacturing ...
Activity Based Tolerance Allocation (ABTA) – Driving tolerance synthesis by evaluating its global cost Article dans une revue avec comité de lectureETIENNE, Alain; DANTAN, Jean-Yves; SIADAT, Ali; MARTIN, Patrick (Taylor&Francis, 2009)This paper deals with tolerance allocation driven by an activity based approach. Its main objective is to rationally give a good indicator of the relevance of tolerances values fixed by designers. Taking into consideration ...
Communication avec acteMARTIN, Patrick; MARSOT, Jacques; DAILLE-LEFEVRE, Bruno; ETIENNE, Alain; LUX, Aurélien; SIADAT, Ali; DE GALVEZ, Nicholas; EL MOUAYNI, Ismail; GODOT, Xavier; DANTAN, Jean-Yves (2017)Cette présentation se positionne dans le cadre de la démarche de « prévention intégrée » qui consiste à appliquer au plus tôt des principes de conception sûre à un futur équipement de travail et dans le paradigme de l’usine ...