TY - JOUR
T1 - Experimental chatter process stability using end milling process on Al6061 alloy with multiple bearing span conditions
AU - Trivikrama Raju, C.
AU - Jakeer Hussain, S.
AU - Yedukondalu, G.
N1 - Funding Information:
The author(s) declare that there is no conflict of interest regarding the publication of this paper. The author(s) also declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper
Publisher Copyright:
© 2023
PY - 2023
Y1 - 2023
N2 - An end milling process's chatter stability analysis is complicated due to a lack of exact information of the spindle's geometrical design, the location of the bearings, and other spindle structural concerns. Self-excited chatter vibrations can only be studied with an exact transfer function in the most flexible area of the spindle tool structure, which an efficient spindle needs design. A new approach for assessing spindle vibration responses using sine sweep tests for a CNC end milling machine tool is the topic of this research. When the bearing span is considered as a design variable, the spindle's analytical model may be approximated. There are several trial runs until the model and experiment transfer functions agree. To obtain the process stability, the time varying forces are evaluated at the different cutting conditions.
AB - An end milling process's chatter stability analysis is complicated due to a lack of exact information of the spindle's geometrical design, the location of the bearings, and other spindle structural concerns. Self-excited chatter vibrations can only be studied with an exact transfer function in the most flexible area of the spindle tool structure, which an efficient spindle needs design. A new approach for assessing spindle vibration responses using sine sweep tests for a CNC end milling machine tool is the topic of this research. When the bearing span is considered as a design variable, the spindle's analytical model may be approximated. There are several trial runs until the model and experiment transfer functions agree. To obtain the process stability, the time varying forces are evaluated at the different cutting conditions.
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U2 - 10.1016/j.matpr.2023.02.341
DO - 10.1016/j.matpr.2023.02.341
M3 - Article
AN - SCOPUS:85150075928
SN - 2214-7853
JO - Materials Today: Proceedings
JF - Materials Today: Proceedings
ER -