Journal ArticleDOI
Chatter stability of a slender cutting tool in turning with tool wear effect
Richard Chiou,Steven Y. Liang +1 more
TLDR
In this paper, an analysis of the chatter behavior for a slender cutting tool in turning in the presence of wear flat on the tool flank is presented in the context of cutting force and contact force.Abstract:
An analysis of the chatter behavior for a slender cutting tool in turning in the presence of wear flat on the tool flank is presented in this research. The mechanism of a self-excited vibration development process with tool wear effect is studied. The components contributing to the forcing function in the turning vibration dynamics are analyzed in the context of cutting force and contact force. A comparison of the chatter stability for a fresh cutting tool and a worn cutting tool is provided. Stability plots are presented to relate width of cut to cutting velocity in the determination of chatter stability. Machining experiments at various conditions were conducted to identify the characteristic parameters involved in the vibration system and to identify the analytical stability limits. The theoretical result of chatter stability agrees qualitatively with the experimental result concerning the development of chatter stability model with tool wear effect.read more
Citations
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Book
Manufacturing Automation: Metal Cutting Mechanics, Machine Tool Vibrations, and CNC Design
TL;DR: In this paper, the authors discuss the application of metal cutting to manufacturing problems, including the design of real-time trajectory generation and interpolation algorithms, and CNC-oriented error analysis.
Journal ArticleDOI
Chatter in machining processes: A review
Guillem Quintana,Joaquim Ciurana +1 more
TL;DR: A review of the state of research on the chatter problem and classifications the existing methods developed to ensure stable cutting into those that use the lobbing effect, out-of-process or in-process, and those that, passively or actively, modify the system behavior as mentioned in this paper.
Journal ArticleDOI
Chatter suppression techniques in metal cutting
Jokin Munoa,Xavier Beudaert,Zoltan Dombovari,Yusuf Altintas,Erhan Budak,Christian Brecher,Gabor Stepan +6 more
TL;DR: A critical review of the different chatter suppression techniques can be found in this paper, where the evolution of each technique is described remarking the most important milestones in research and the corresponding industrial application.
Journal ArticleDOI
A review of chatter vibration research in turning
TL;DR: In this article, some of the chatter stability prediction, chatter detection and chatter control techniques for the turning process are reviewed to summarize the status of current research in this field and to identify a research scope in this area.
Journal ArticleDOI
Identification of dynamic cutting force coefficients and chatter stability with process damping
TL;DR: In this article, a cutting force model with three dynamic cutting force coefficients related to regenerative chip thickness, velocity and acceleration terms is presented, which is based on controlled orthogonal cutting with a fast tool servo oscillated at the desired frequency to vary the phase between inner and outer modulations.
References
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Journal ArticleDOI
Theory of Self-Excited Machine-Tool Chatter: Contribution to Machine-Tool Chatter Research—1
Journal ArticleDOI