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arXiv · 0904.1076

Optimisation of tool axis orientation in 5 axis machining taking into account kinematical constraints

Sylvain Lavernhe·Christophe Tournier·Claire Lartigue
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Abstract

After presenting the main difficulties related to machining 5 axes machining within the context of HSM, we present a surface model of 5-axis trajectories allowing taking into account geometrical and kinematical constraints. This model is integrated in an optimization scheme in order to maximize the productivity while ensuring the expected geometrical quality. A case of application is detailed, illustrating the modification of the tool axis in order to improve axis kinematical behavior during the tool path follow-up.

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Sylvain Lavernhe, Christophe Tournier, Claire Lartigue. 2009-04-07. Optimisation of tool axis orientation in 5 axis machining taking into account kinematical constraints. https://doi.org/10.1051/meca:2007064

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