Usinage de poches en UGV - Aide au choix de stratégies

Abstract : The paper deals with associating the optimal machining strategy to a given pocket geometry, within the context of High-Speed Machining (HSM) of aeronautical pockets. First we define different classes of pocket features according to geometrical criteria. Following, we propose a method allowing to associate a set of capable tools to the features. Each capable tool defines a machined zone with a specific geometry. The last part of the paper is thus dedicated to associate the optimal machining strategy to a given geometry within the context of HSM. Results highlight that analyses must be conducted in a dynamical as well as a geometrical viewpoint. In particular, it becomes necessary to integrate dynamical specifities associated to the behavior of the couple machine/NC unit in the tool path calculation.
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Contributor : Sylvain Lavernhe <>
Submitted on : Tuesday, April 7, 2009 - 10:57:31 AM
Last modification on : Wednesday, March 28, 2018 - 9:54:03 PM
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  • HAL Id : hal-00373733, version 1
  • ARXIV : 0904.1084



Kwamiwi Mawussi, Sylvain Lavernhe, Claire Lartigue. Usinage de poches en UGV - Aide au choix de stratégies. Revue Internationale de CFAO et d'informatique graphique et d'informatique graphique, Hermès, 2003, 18 (3), pp.337-349. ⟨hal-00373733⟩



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