A mechanical product is essentially an assembly of interconnected parts. As a result, a modification that affects only one part of the assembly causes modifications affecting other parts as well. This can lead to significant delays or even errors, which increases the costs of the product's design and manufacture. The development of an automatic change propagation tool would therefore reduce the costs and delays associated with the risk of errors that may occur in a manually propagation model. The main objective of this thesis is to improve and facilitate the management of engineering changes during the design or re-design phase. In particular, we are interested in the CAD systems used by the designer to design the product model. We will sta...
Aeronautical companies face a significant increase in complexity and size of simulation models espec...
Several research works have been focused on integrating FEA (finite-elements analysis) wit...
Purpose - Dimensional variation management is a major challenge in multi-station sheet metal assembl...
A mechanical product is essentially an assembly of interconnected parts. As a result, a modification...
Un système mécanique est un ensemble de pièces interconnectées. Ainsi, une modification de l’une des...
International audienceEngineering changes (ECs) are a kind of changes and/or modifications in forms,...
Engineering Change Management, also known as Change Engineering, is the research domain that focuses...
La gestion des changements d’ingénierie, appelée aussi ingénierie du changement, est un domaine de r...
In order to allow the real integration of all the information necessary for the elaboration of a man...
Modelling represents a large part of CAD/CAM systems. The work presented in this thesis is concerned...
Updating products requires design activities, virtual and physical prototyping of new solutions, tes...
Changes in geometric model parameters are constant throughout the design process. Each group in an o...
This paper presents a product data driven approach for tracking design changes in a collaborative de...
Our PhD work comes within the framework of the USIQUICK RNTL project (www.usiquick.com) that aims to...
Design changes are frequently encountered in the product development process. The complexity of the ...
Aeronautical companies face a significant increase in complexity and size of simulation models espec...
Several research works have been focused on integrating FEA (finite-elements analysis) wit...
Purpose - Dimensional variation management is a major challenge in multi-station sheet metal assembl...
A mechanical product is essentially an assembly of interconnected parts. As a result, a modification...
Un système mécanique est un ensemble de pièces interconnectées. Ainsi, une modification de l’une des...
International audienceEngineering changes (ECs) are a kind of changes and/or modifications in forms,...
Engineering Change Management, also known as Change Engineering, is the research domain that focuses...
La gestion des changements d’ingénierie, appelée aussi ingénierie du changement, est un domaine de r...
In order to allow the real integration of all the information necessary for the elaboration of a man...
Modelling represents a large part of CAD/CAM systems. The work presented in this thesis is concerned...
Updating products requires design activities, virtual and physical prototyping of new solutions, tes...
Changes in geometric model parameters are constant throughout the design process. Each group in an o...
This paper presents a product data driven approach for tracking design changes in a collaborative de...
Our PhD work comes within the framework of the USIQUICK RNTL project (www.usiquick.com) that aims to...
Design changes are frequently encountered in the product development process. The complexity of the ...
Aeronautical companies face a significant increase in complexity and size of simulation models espec...
Several research works have been focused on integrating FEA (finite-elements analysis) wit...
Purpose - Dimensional variation management is a major challenge in multi-station sheet metal assembl...