Baza Publikacji Pracowników Politechniki Lubelskiej

Status:
Autorzy:	Litak Grzegorz, Rusinek Rafał
Rok wydania:	2012
Język:	angielski
Źródło:	NSC 2012 – 4th IEEE International Conference on Nonlinear Science and Complexity, August 6-11, 2012, Budapest, Hungary
Państwo wystąpienia:	POLSKA
Efekt badań statutowych	NIE
Abstrakty:	angielski
	We analyze experimental results of cutting and milling processes. To estimate the region of chatter appearance we perform analysis of corresponding signals using the suitable stochastic Langevin equations. This procedure, in which a non-parametric model is considered, provides tools for estimating a machining process noise level. It was shown and noise level and instabilities in the process of turning and/or milling are important aspects of the formation of chatter vibration.

Identification of turning and milling processes by stochastic langevin equations