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2. A force torsor analysis for a turning process in the presence of self-excited vibrations
- Author
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Alain Gérard, Constantin Ispas, Olivier Cahuc, Claudiu Bisu, Institut de Mécanique et d'Ingénierie de Bordeaux (I2M), Institut National de la Recherche Agronomique (INRA)-Université de Bordeaux (UB)-École Nationale Supérieure d'Arts et Métiers (ENSAM), Arts et Métiers Sciences et Technologies, HESAM Université (HESAM)-HESAM Université (HESAM)-Arts et Métiers Sciences et Technologies, HESAM Université (HESAM)-HESAM Université (HESAM)-Institut Polytechnique de Bordeaux-Centre National de la Recherche Scientifique (CNRS), Machines and Production Systems Department (MPS), University Politehnica of Bucharest [Romania] (UPB), The authors would like to thank the French 'Ministère des Affaires étrangères et européennes' for the financial support of this project under the program ECO-NET project N° 21367XL. This paper was also supported by CNCSIS-UEFISCSU, project PNII-RU-code-194/2010, Laboratoire de Mécanique Physique (LMP), Centre National de la Recherche Scientifique (CNRS)-Université Sciences et Technologies - Bordeaux 1, and program ECO-NET project N° 21367XL
- Subjects
0209 industrial biotechnology ,Engineering ,chemistry.chemical_element ,[PHYS.MECA.GEME]Physics [physics]/Mechanics [physics]/Mechanical engineering [physics.class-ph] ,FOS: Physical sciences ,Physics - Classical Physics ,02 engineering and technology ,Machining system ,Force Torsor Analysis ,Self-excited vibrations ,Carbide ,020901 industrial engineering & automation ,0203 mechanical engineering ,Natural frequencies analysis ,Turning process ,Composite material ,Circuit breaker ,Insert (composites) ,Dynamometer ,business.industry ,Classical Physics (physics.class-ph) ,General Medicine ,Structural engineering ,Chip ,[SPI.MECA.GEME]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Mechanical engineering [physics.class-ph] ,Vibration ,020303 mechanical engineering & transports ,chemistry ,Molybdenum ,Torsor ,business - Abstract
Acknowledgements The authors would like to thank the French “Ministère des Affaires étrangères et européennes” for the financial support of this project under the program ECO-NET project N° 21367XL; International audience; A testing device in turning including, in particular, a six-component dynamometer, is used to measure the complete torque of the cutting actions, in a case of self-excited vibrations. For the tests, the used tool was a noncoated carbide tool (TNMA 160412) without chip breaker. The cutting material is a chrome molybdenum alloy type (ASI 4140). The cylindrical test tubes have a diameter of 120 mm and a length of 30 mm. For the first time, we present an analysis of forces and moments for different depths of cut and different feed rates.
- Published
- 2009
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