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Theses

Intégration de la programmation basée entités pour la fabrication sur machines à commandes numériques dans un contexte multi-process

Abstract : These research works aim at integrating feature based manufacturing for Computer Numerical Control (CNC) Machine Tool programming. This emerging programming method is based on the concepts conveyed by STEP-NC standard associated with ISO 14649 norm. Four main research axis are proposed. The first one deals with the evolution of current programming to feature based programming and the development of STEP-NC standard. For this, we proposed two main contributions to STEP-NC standard in the frame of our participation to the ISO 14649 normative committee: the first one is the integration of toolpaths generation pattern strategies with application to trochoïdal and plunge milling; the second one is the participation to the development of the STEP-NC machine tool functional model. The second axis focuses on the evolution of the manufacturing system to benefit from feature based programming. We propose a concept of eXtended Manufacturing Integrated System (XMIS) composed of the eXtended CAD and eXtended CNC systems. In the third axis, we enlarge the study to the multi-process context by the integration of several manufacturing processes in a unique STEP-NC workplan. We also study simulation tools management with the description of simulation spaces concept. The last axis presents the development of the STEP-NC Platform for Advanced and Intelligent Manufacturing (SPAIM) for validation and implementation of the concepts presented in this thesis. It integrates feature based programming from the model to the real part manufactured on industrial resources. It also shows the multidirectional impact of modifications all along the manufacturing numerical chain.
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https://tel.archives-ouvertes.fr/tel-00592138
Contributor : Raphael Laguionie <>
Submitted on : Wednesday, May 11, 2011 - 1:48:27 PM
Last modification on : Friday, October 23, 2020 - 4:45:54 PM
Long-term archiving on: : Friday, August 12, 2011 - 2:49:34 AM

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  • HAL Id : tel-00592138, version 1

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Raphael Laguionie. Intégration de la programmation basée entités pour la fabrication sur machines à commandes numériques dans un contexte multi-process. Sciences de l'ingénieur [physics]. Ecole Centrale de Nantes (ECN), 2010. Français. ⟨tel-00592138⟩

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