Design, Implementation and Analysis of Composite Material Dampers for Turning Operations
This paper introduces a novel design for boring bar with enhanced damping capability. The principle followed in the design phase was to enhance the damping capability minimizing the loss in static stiffness through implementation of composite material interfaces. The newly designed tool has been compared to a conventional tool. The evaluation criteria were the dynamic characteristics, frequency and damping ratio, of the machining system, as well as the surface roughness of the machined workpieces. The use of composite material in the design of damped tool has been demonstrated effective. Furthermore, the autoregressive moving average (ARMA) models presented in this paper take into consideration the interaction between the elastic structure of the machine tool and the cutting process and can therefore be used to characterize the machining system in operational conditions.
[1] C.M. Nicolescu, An Analytical Method for Predicting Self- Excited
Vibration in Turning. Stockholm, Sweden: Royal Institute of
Technology, KTH Production Engineering, 1991, PhD Thesis.
[2] A. Archenti, Model-Based Investigation of Machining Systems
Characteristics. Stockholm, Sweden: Royal Institute of Technology,
KTH Production Engineering, 2008, Licentiate Thesis.
[3] A. Rashid, On passive and active control of machinig system dynamics.
Stockholm, Sweden: Royal Institute of Technology, KTH Production
Engineering, 2005, PhD Thesis.
[4] A. Archenti and C. M. Nicolescu, "Model-based Identification of
Dynamic Stability of Machining System," in 1st International
Conference on Process Machine Interaction - Proceedings, Hannover,
Germany, 2008, pp. 41-52.
[5] P. J. Brockwell and R. A. Davis, Time Series: Theory and Methods.:
Spring-Verlag, 1987.
[6] R. Roy and A. Saidi, "Aggregation and systematic sampling of periodic
ARMA processes," Computational Statistics & Data Analysis, vol. 52,
pp. 4287-4304, 2008.
[7] A. G. Poulimenos and S. D. Fassois, "Parametric time-domain methods
for non-stationary random vibration modelling and analysis - A critical
survey and comparison," Mechanical Systems and Signal Processing,
vol. 20, pp. 763-816, 2006.
[8] M. Smail and A. Lakis, "Models For Modal Analysis: Effect of Model
Orders and Sampling Frequency," Mechanical Systems and Signal
Processing, vol. 13(6), pp. 925-941, 1999.
[9] M. Weck, E. Verhaag, and M. Gather, "Adaptive control for face-milling
operations with startegies for avoiding chatter vibrations and for
automatic cut distribution," in Annals of the CIRP., 1975, vol. 24, pp.
405-409.
[10] T. Delio, J. Tlusty, and S. Smith, "Use of audio signals for chatter
detection and control," ASME Journal of Engineering for Industry, no.
114, pp. 146-157, 1992.
[11] S. Smith and J. Tlusty, "Stabilizing chatter by automatic spindle speed
regulation," in Annals of the CIRP., 1992, vol. 24, pp. 433-436.
[12] A. Harms, B. Denkena, and N. Lhermet, "Tool adaptor for active
vibration control in turning operation," in ACTUATOR 2004, 9th
International Conference on New Actuators, Bremen, Germany, 2004.
[13] D. R. Browning, I. Golioto, and N. B. Thompson, "Active chatter
control system for long-overhang boring bars," in Proceedeings of the
SPIE, vol. 3044, 1997, pp. 270-280.
[14] M. D. Rao, "Recent Applications of Viscoelastic Damping for Noise
Control in Automobiles and Commercial Airplanes," Journal of Sound
and Vibration, vol. 262, no. 3, pp. 457-474, 2003.
[15] F. R├╝dinger, "Tuned mass damper with fractional derivative damping,"
Engineering Structures, vol. 28, pp. 1774-1779, 2006.
[16] E. I. Rivin and H. Kang, "Enhancement of dynamic stability of
cantilever tooling structures," Intl. Journal of Machine Tool
Manufacture, vol. 32, no. 4, pp. 539-561, 1992.
[17] E. C. Lee, C. Y. Nian, and Y. S. Tarng, "Design of a dynamic vibration
absorber against vibrations in turning operations," Journal of Materials
Processing Technology, vol. 108, no. 3, pp. 278-285, 2001.
[18] A. Rashid and C. M. Nicolescu, "Design and implementation of tuned
viscoelastic dampers for vibration control in milling," International
Journal of Machine Tools and Manufacture, vol. 48, no. 9, pp. 1036-
1053, July 2008.
[19] N. D. Butler and S.O. Ojadiji, "Transmissibility characteristics of
stiffned profiles for designed-in viscoelastic damping pockets in beams,"
Computer & Structures, no. doi:10.1016.compstruct.2007.02.003, 2007.
[20] L. Daghini and C. M. Nicolescu, "Design of Compact Vibration
Damping Turret with Hydrostatic Clamping System for Hard to Machine
Materials," in Swedish Production Symposium 2008, Stockholm,
Sweden, 2008.
[21] L. Daghini, Theoretical and Experimental Study of Tooling Systems.
Stockholm, Sweden: Royal Institute of Technology, KTH Production
Engineering, 2008, Licenciate Thesis.
[22] H. Akaike, "Modern development of statistical methods," in Trends and
Progress in system Identification. Elmsford, N.Y.: Pergamon Press,
1981.
[23] L Ljung, System Identification: Theory for the User. Englewood, New
Jersey: Prentice-Hall Inc, 2006.
[1] C.M. Nicolescu, An Analytical Method for Predicting Self- Excited
Vibration in Turning. Stockholm, Sweden: Royal Institute of
Technology, KTH Production Engineering, 1991, PhD Thesis.
[2] A. Archenti, Model-Based Investigation of Machining Systems
Characteristics. Stockholm, Sweden: Royal Institute of Technology,
KTH Production Engineering, 2008, Licentiate Thesis.
[3] A. Rashid, On passive and active control of machinig system dynamics.
Stockholm, Sweden: Royal Institute of Technology, KTH Production
Engineering, 2005, PhD Thesis.
[4] A. Archenti and C. M. Nicolescu, "Model-based Identification of
Dynamic Stability of Machining System," in 1st International
Conference on Process Machine Interaction - Proceedings, Hannover,
Germany, 2008, pp. 41-52.
[5] P. J. Brockwell and R. A. Davis, Time Series: Theory and Methods.:
Spring-Verlag, 1987.
[6] R. Roy and A. Saidi, "Aggregation and systematic sampling of periodic
ARMA processes," Computational Statistics & Data Analysis, vol. 52,
pp. 4287-4304, 2008.
[7] A. G. Poulimenos and S. D. Fassois, "Parametric time-domain methods
for non-stationary random vibration modelling and analysis - A critical
survey and comparison," Mechanical Systems and Signal Processing,
vol. 20, pp. 763-816, 2006.
[8] M. Smail and A. Lakis, "Models For Modal Analysis: Effect of Model
Orders and Sampling Frequency," Mechanical Systems and Signal
Processing, vol. 13(6), pp. 925-941, 1999.
[9] M. Weck, E. Verhaag, and M. Gather, "Adaptive control for face-milling
operations with startegies for avoiding chatter vibrations and for
automatic cut distribution," in Annals of the CIRP., 1975, vol. 24, pp.
405-409.
[10] T. Delio, J. Tlusty, and S. Smith, "Use of audio signals for chatter
detection and control," ASME Journal of Engineering for Industry, no.
114, pp. 146-157, 1992.
[11] S. Smith and J. Tlusty, "Stabilizing chatter by automatic spindle speed
regulation," in Annals of the CIRP., 1992, vol. 24, pp. 433-436.
[12] A. Harms, B. Denkena, and N. Lhermet, "Tool adaptor for active
vibration control in turning operation," in ACTUATOR 2004, 9th
International Conference on New Actuators, Bremen, Germany, 2004.
[13] D. R. Browning, I. Golioto, and N. B. Thompson, "Active chatter
control system for long-overhang boring bars," in Proceedeings of the
SPIE, vol. 3044, 1997, pp. 270-280.
[14] M. D. Rao, "Recent Applications of Viscoelastic Damping for Noise
Control in Automobiles and Commercial Airplanes," Journal of Sound
and Vibration, vol. 262, no. 3, pp. 457-474, 2003.
[15] F. R├╝dinger, "Tuned mass damper with fractional derivative damping,"
Engineering Structures, vol. 28, pp. 1774-1779, 2006.
[16] E. I. Rivin and H. Kang, "Enhancement of dynamic stability of
cantilever tooling structures," Intl. Journal of Machine Tool
Manufacture, vol. 32, no. 4, pp. 539-561, 1992.
[17] E. C. Lee, C. Y. Nian, and Y. S. Tarng, "Design of a dynamic vibration
absorber against vibrations in turning operations," Journal of Materials
Processing Technology, vol. 108, no. 3, pp. 278-285, 2001.
[18] A. Rashid and C. M. Nicolescu, "Design and implementation of tuned
viscoelastic dampers for vibration control in milling," International
Journal of Machine Tools and Manufacture, vol. 48, no. 9, pp. 1036-
1053, July 2008.
[19] N. D. Butler and S.O. Ojadiji, "Transmissibility characteristics of
stiffned profiles for designed-in viscoelastic damping pockets in beams,"
Computer & Structures, no. doi:10.1016.compstruct.2007.02.003, 2007.
[20] L. Daghini and C. M. Nicolescu, "Design of Compact Vibration
Damping Turret with Hydrostatic Clamping System for Hard to Machine
Materials," in Swedish Production Symposium 2008, Stockholm,
Sweden, 2008.
[21] L. Daghini, Theoretical and Experimental Study of Tooling Systems.
Stockholm, Sweden: Royal Institute of Technology, KTH Production
Engineering, 2008, Licenciate Thesis.
[22] H. Akaike, "Modern development of statistical methods," in Trends and
Progress in system Identification. Elmsford, N.Y.: Pergamon Press,
1981.
[23] L Ljung, System Identification: Theory for the User. Englewood, New
Jersey: Prentice-Hall Inc, 2006.
@article{"International Journal of Mechanical, Industrial and Aerospace Sciences:64048", author = "Lorenzo Daghini and Andreas Archenti and Cornel Mihai Nicolescu", title = "Design, Implementation and Analysis of Composite Material Dampers for Turning Operations", abstract = "This paper introduces a novel design for boring bar with enhanced damping capability. The principle followed in the design phase was to enhance the damping capability minimizing the loss in static stiffness through implementation of composite material interfaces. The newly designed tool has been compared to a conventional tool. The evaluation criteria were the dynamic characteristics, frequency and damping ratio, of the machining system, as well as the surface roughness of the machined workpieces. The use of composite material in the design of damped tool has been demonstrated effective. Furthermore, the autoregressive moving average (ARMA) models presented in this paper take into consideration the interaction between the elastic structure of the machine tool and the cutting process and can therefore be used to characterize the machining system in operational conditions.
", keywords = "ARMA, cutting stability, damped tool, machining.", volume = "3", number = "5", pages = "666-8", }
