4 citations · 5 across the 4 of their papers we have counts for
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The Regenerative Vibrations Influence on the Mechanical Actions in Turning
Claudiu-Florinel Bisu, Raynald Laheurte, Alain Gérard +1
In manufacturing during the cutting process the appearance of vibrations can not be avoided. These vibrations constitute a major obstacle to obtain a greater productivity and a bet…
Analyzes Geometry of Part and Chips at the Time of Regeneratives Vibrations
Claudiu-Florinel Bisu, Jean-Yves K'Nevez, Alain Gérard +1
The actions of cut applied to the elastic system cause relative displacements tool/part, which induce a rise in the temperature in the components of the machine tools, its environm…
Optimization and Dynamic Characterization System Part in Turning
Claudiu-Florinel Bisu, Constantin Ispas, Alain Gérard +1
The appearance of the self-sustained vibrations corresponds to the dynamic instability of the machine tool. An experimental device and a model were designed to characterize the cut…
Using Tracking Analysis and Predictive Maintenance in Order to Obtain Dynamics of Machine Tool Spindle
Miron Zapciu, Jean-Yves K'Nevez, Alain Gérard
Predictive maintenance is directed towards recognizing the earliest significant changes in machinery condition. Contrasted with protective condition monitoring in which fast respon…
Self-excited vibrations in turning : Forces torsor analysis
Claudiu-Florinel Bisu, Alain Gérard, Jean-Yves K'Nevez +2
The present work deals with determining the necessary parameters considering a three dimensional model to simulate in a realistic way the turning process on machine tool. This pape…
Displacements analysis of self-excited vibrations in turning
Claudiu-Florinel Bisu, Philippe Darnis, Alain Gérard +1
The actual research deals with determining by a new protocol the necessary parameters considering a three-dimensional model to simulate in a realistic way the turning process on ma…