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Stability of ball-end milling on warped surface: semi-analytical and experimental analysis

Shtehin, Oleksii and Wagner, Vincent and Seguy, Sébastien and Landon, Yann and Dessein, Gilles and Mousseigne, Michel Stability of ball-end milling on warped surface: semi-analytical and experimental analysis. (2017) The International Journal of Advanced Manufacturing Technology, 89 (9-12). 2557-2569. ISSN 0268-3768

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Official URL: https://doi.org/10.1007/s00170-016-9656-3

Abstract

This paper presents a study of warped surface machining with ball-end milling. A specific model based on the classical stability lobe theory was used and improved with important aspects. The non-linear effect of radial allowance on the contact angle was integrated by an original averaging method. The cutting coefficients are updated in order to follow effective radius and cutting velocity. An original experimental procedure was developed in order to compute the cutting coefficient for various inclined surfaces. More complete experimental analysis was conducted in order to study the effect of machining parameters on the stability of inclined surface milling. The comparison between experiment and simulation shows good correlation for the prediction of stable cutting condition.

Item Type:Article
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Université de Toulouse > Institut National des Sciences Appliquées de Toulouse - INSA (FRANCE)
Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE)
Other partners > Institut Mines-Télécom (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
Other partners > Zhytomyr State Technological University (UKRAINE)
Laboratory name:
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Deposited By: Pascale Lalot
Deposited On:14 May 2019 08:13

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