Comparison between a conventional and an antivibrating boring bar in the internal turning of long overhangs

Szerzők

  • Thomas Wallyson University of Miskolc, Institute of Machine Tools and Mechatronics
  • Zsombor Fülöp University of Miskolc, Institute of Machine Tools and Mechatronics
  • Attila Szilágyi University of Miskolc, Institute of Machine Tools and Mechatronics

DOI:

https://doi.org/10.32972/dms.2020.025

Kulcsszavak:

impact damper, hardened steel, surface quality, tool life

Absztrakt

The main objective of this work is to evaluate the use of an antivibrating in an internal turning tool in the machining of hardened steel, comparing it with a conventional solid bar, in order to verify if it is able to cut deep holes without damaging workpiece surface quality and tool life.

Hivatkozások

Suyama, D. I., Diniz, A. E., Pederiva, R. (2016). The use of carbide and particle-damped bars to increase tool overhang in the internal turning of hardened steel. Intern. J. of Advan. Manuf. Tech., (86), pp. 2083-2092., https://doi.org/10.1007/s00170-015-8328-z

Schneider, G.: Cutting tool applications chapter 10: boring operations and machines. American Machinist. Modern Machine Shop, http://www.opensourcemachinetools.org/archive-manuals/Cutting-Tool-Applications.pdf; (accessed: 12. 02. 2020).

Smith, G. T. (2008). Cutting Tool Technology: Industrial handbook. Southampton, Springer-Verlag.

Dimarogonas, A. (1996). Vibration for Engineers. 2nd ed., New Jersey, Prentice Hall.

Liu, X., Liu, Q., Wu, S., Liu, L., Gao, H. (2017). Research on the performance of damping boring bar with a variable stiffness dynamic vibration absorber. Inter. J. of Adv. Manuf. Tech., (89), pp. 2893-2906. https://doi.org/10.1007/s00170-016-9612-2

Bavastri C. A. (1997). Redução de Vibrações de Banda Larga em Estruturas Complexas por Neutralizadores Viscoelásticos (Wide band vibration reduction in complex structures by viscouselastic neutralizers). PhD thesis, UFSC, Florianópolis Santa Catarina, Brazil.

Sandvik. Silent tool for turning: overcome vibrations in internal turning, http:// www.sandvik.coromant.com/en-us/products/silent_tools_turning (accessed: 15. 02. 2020).

Hahn, R. S. (1951). Design of Lanchester damper for elimination of metalcutting chatter, Trans ASME, 73, 3, pp. 331-335. https://doi.org/10.1115/1.4016247

Biju, C. V., Shunmugam, M. S. (2014). Investigation into effect of particle impact damping (PID) on surface topography in boring operation. Int. J. of Adv. Manuf. Tech., (75), pp. 1219-1231. https://doi.org/10.1007/s00170-014-6201-0

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Megjelent

2020-11-30

Hogyan kell idézni

Wallyson, T., Fülöp, Z., & Szilágyi, A. (2020). Comparison between a conventional and an antivibrating boring bar in the internal turning of long overhangs. Design of Machines and Structures, 10(2), 145–149. https://doi.org/10.32972/dms.2020.025