Zobrazeno 1 - 10
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pro vyhledávání: '"BÎŞU, Claudiu"'
Autor:
Bisu, Claudiu-Florinel
Dans la mise en forme par enlèvement de matière, pour certaines morphologies de pièces et sous certaines conditions de coupe, l'apparition de vibrations auto-entretenues est inévitable. Pour remédier à ce phénomène en tournage des matériaux,
Externí odkaz:
http://tel.archives-ouvertes.fr/tel-00274647
http://tel.archives-ouvertes.fr/docs/00/27/46/47/PDF/Bisu-C-F-6-07.pdf
http://tel.archives-ouvertes.fr/docs/00/27/46/47/PDF/Bisu-C-F-6-07.pdf
Akademický článek
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Publikováno v:
Journal of Advanced Materials Research 423 (2012) 89-102
The better understanding of the material cutting process has been shown with the benefit of the forces and moments measurement since some years ago. In paper, simultaneous six mechanical components and chip orientation measurements were realized duri
Externí odkaz:
http://arxiv.org/abs/1201.4444
Publikováno v:
Journal of Advanced Materials Research 423 (2012) 77-88
This paper proposes a method to vibration analysis in order to on-line monitoring of milling process quality. Adapting envelope analysis to characterize the milling tool materials is an important contribution to the qualitative and quantitative chara
Externí odkaz:
http://arxiv.org/abs/1201.4442
Publikováno v:
Journal of Advanced Materials Research 423 (2012) 65-76
The six axis robots are widely used in automotive industry for their good repeatability (as defined in the ISO92983) (painting, welding, mastic deposition, handling etc.). In the aerospace industry, robot starts to be used for complex applications su
Externí odkaz:
http://arxiv.org/abs/1201.4443
Publikováno v:
8 th Internationalm Conference on High Speed Machining, Metz : France (2010)
This paper proposes a method to vibration analysis in order to on-line monitoring of milling process quality. Adapting envelope analysis to characterize the milling tool materials is an important contribution to the qualitative and quantitative chara
Externí odkaz:
http://arxiv.org/abs/1201.4446
Publikováno v:
M\'ecanique & Industries 12, 6 (2012) 459-467
Vibrations appearance, either unstability system, is the result of the dynamic interaction of the cutting process with the elastic system of machine tools in various working conditions. Our objective is to develop an experimental three-dimensional dy
Externí odkaz:
http://arxiv.org/abs/1201.4088
Autor:
Cahuc, Olivier, K'Nevez, Jean-Yves, Gérard, Alain, Darnis, Philippe, Albert, Gaëtan, Bisu, Claudiu F., Gérard, Céline
This work aims at analysing the moment effects at the tool tip point and at the central axis, in the framework of a turning process. A testing device in turning, including a six-component dynamometer, is used to measure the complete torsor of the cut
Externí odkaz:
http://arxiv.org/abs/1007.0944
Publikováno v:
17 th International Conference on Manufacturing Systems, BUCAREST : Romania (2008)
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 environment, the system-tools-part and generate vibrations. The experimental p
Externí odkaz:
http://arxiv.org/abs/0909.5020
Publikováno v:
15th Int. Conf.Manuf. Syst., BUCAREST : Romania (2006)
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 better quality of the workpiece. It is thus necessary to develop models w
Externí odkaz:
http://arxiv.org/abs/0909.5023