Chatter in milling of composites: simulations and diagnostic

• Autorzy: Rusinek R.
• Języki publikacji: EN

Abstrakty

EN

The study focuses on the problem of milling stability, specially dedicated for materials with heterogeneous mechanical properties like composite materials where specific cutting force depends on fibre location and orientation. Classical model of regenerative milling is completed by adding a harmonic function which represents a change of specific cutting force. Finally, an influence of specific cutting force modulation on process stability is presented and vibrations analysis is performed.

Słowa kluczowe

EN

milling process; chatter regenerative model

• Wydawca: Wydawnictwo Wrocławskiej Rady FSNT NOT
• Czasopismo: Journal of Machine Engineering
• Rocznik: 2010
• Tom: Vol. 10, No. 3
• Strony: 30--36
• Opis fizyczny: Bibliogr. 16 poz., rys.

Twórcy

autor

Rusinek R.

• Lublin University of Technology, Nadbystrzycka 36 st. 20-618 Lublin, Poland

Bibliografia

• [1] CONCEICAO C.A., DAVIM J.P., 2002, Optimal cutting conditions in turning of particulate metal matrix composites based on experiment and genetic search model, Composites Part A, 33, 213-219.
• [2] DAVIM J.P., CONCEICAO C.A., 2001, Optimisation of cutting conditions in machining of aluminium matrix composites using a numerical and experimental model, Journal of Materials Processing Technology, 112, 78-82.
• [3] DAVIM J.P., REIS P., 2005, Damage and dimensional precision on milling carbon fiber-reinforced plastics using design experiments; Journal of Materials Processing Technology, 160, 160-167.
• [4] DAVIM J.P., REIS P., CONCEICAO C.A., 2004, Experimental study of drilling glass fiber reinforced plastics (GFRP) manufactured by hand lay-up. Composites Science & Technology, 64, 289-297.
• [5] DESHPANDE N., FOFANA M. S., 2001, Nonlinear regenerative chatter in turning. Robotics and Computer Integrated Manufacturing, 17, 107-112.
• [6] FAASSEN R.P.H., VAN DE WOUW N., OOSTERLING J.A.J., NIJMEIJER H., 2003, Prediction of regenerative chatter by modelling and analysis of high-speed milling. Machine Tools & Manufacture, 43, 1437- 1446.
• [7] FERREIRA J.R., COPPINI N.L., LEVY NETO F., 2001, Characteristics of carbon-carbon composite turning. Journal of Materials Processing Technology, 109, 65-71.
• [8] FOFANA M.S., 2002, Sufficient conditions for the stability of single and multiple regenerativ chatter. Chaos Solitons and Fractals, 14, 335-347.
• [9] GRADISEK J., GOVEKAR E., GRABEC I., 2001, Chatter Onset in Non-Regenerative Cutting: A Numerical Study, Journal of Sound and Vibration; 242/5, 829-838.
• [10] INSPERGER T., STEPAN G., BAYLY P. V., MANN B. P., 2003, Multiple chatter frequency in milling processes, Journal of Sound and Vibration, 262, 333-345.
• [11] LANGELLA A., NELE L., MAIO A., 2005, A torque and thrust prediction model for drilling of composite materials, Composites Part A, 36, 83-93.
• [12] RAMULU M., KIM D., CHOI G., 2003, Frequency analysis and characterization in orthogonal cutting of glass fiber reinforced composites, Composites Part A, 34, 949–962.
• [13] RUSINEK R., 2010, Cutting process of composite materials: An experimental study. International Journal of Non-Linear Mechanics, 45, 458-462.
• [14] STEPAN G., 2001, Modelling Nonlinear Regenerative Effect in Metal Cutting. Phil. Trans. The Royal Society of London A Mathematical Physical And Engineering Science, 1781, 359, 739-757
• [15] WIERCIGROCH M., KRIVTSOV A.M, 2001, Frictional Chatter in Orthogonal Metal Cutting. Phil. Trans. The Royal Society Society of London A Mathematical Physical And Engineering Science, 359, 713-738.
• [16] ZHU Y., KISHAWY H.A.,2005, Influence of alumina particles on the mechanics of machining metal matrix composites. Machine Tools & Manufacture, 45, 389–398.