Machining Method and Device
Procédé et dispositif d'usinage
To improve machining quality and performances by material removal, an active chip breaker is proposed, in order to fragment the chips while machining.Le brevet propose un dispositif de brise-copeaux actif, capable de fragmenter des copeaux pendant une opération d'usinage.
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MORARU, George; VERON, Philippe; RABATE, Patrice (OMPI (Organisation Mondiale de la Propriété Intellectuelle), 2010)The invention relates to a drilling head with an axial oscillation generator, based on the use of piezoelectric ceramic actuators.
LE MOAL, G; RABATE, P; MORARU, George; VERON, Philippe; DOUILLY, M (IK4, 2012)Acoustic Emission (AE) is considered an efficient tool for monitoring of machining operations, for both tool condition and working piece integrity. However, the use of AE is more challenging in case of drilling, due to ...
LE MOAL, G; MORARU, George; VERON, Philippe; DOUILLY, M; RABATE, P (Proceedings of the 14th International Conference on Information Fusion - FUSION, 2011)This paper addresses the problem of robust detection of signal singularity in hostile environments using multisensor data fusion. Measurement uncertainty is usually treated in a probabilistic way, assuming lack of ...
LE MOAL, G; MORARU, George; VERON, Philippe; RABATE, P; DOUILLY, M (Proceedings of the 2nd International Conference on Communications, Computing and Control Applications (CCCA), 2012)Emergence of automated and flexible production means leads to the need of robust monitoring systems. Such systems are aimed at the estimation of the production process state by deriving it as a function of critical ...
An innovative subdivision-ICP registration method for tool-path correction applied to deformed aircraft parts machining BEAREE, Richard; DIEULOT, Jean-Yves; RABATE, Patrice (Springer-Verlag, 2010)A new and fast registration algorithm has been proposed to update the tool-path of a deburring robot, intended to machining composite workpieces under gravity and clamping deformations. A Subdivision Iterative Closest Point ...