Results 181 to 190 of about 905,216 (225)

An intelligent milling chatter detection method based on VMD-synchro-squeeze wavelet and transfer learning via deep CNN with vibration signals

The International Journal of Advanced Manufacturing Technology, 2023
Khairul Jauhari, Achmad Zaki Rahman, M. Huda, Achmad Widodo, T. Prahasto   +4 more
semanticscholar   +1 more source

Stability analysis of chatter vibration in turning processes

Journal of Sound and Vibration, 1985
Most turning operations are carried out with use of three-jaw chucks. The position of the jaws with respect to the direction of the cutting force causes a variation in the mass, damping coefficient and stiffness of the workpiece-chuck-spindle system, the variations being larger when the cutting force is acting against a jaw and smaller when the cutting
M. Rahman, Y. Ito
openaire   +1 more source

Building digital-twin virtual machining for milling chatter detection based on VMD, synchro-squeeze wavelet, and pre-trained network CNNs with vibration signals

Journal of Intelligent Manufacturing, 2023
Khairul Jauhari, Achmad Zaki Rahman, Mahfudz Al Huda, A. Widodo, T. Prahasto   +4 more
semanticscholar   +1 more source

Theoretical and Experimental Study of the Chatter Vibration in Wet and MQL Machining Conditions in Turning Process

, 2021
M. Emami, Atiyeh Karimipour
semanticscholar   +1 more source

Self-induced chatter vibration of lathe tools

2010
Self-excited chatter is a basic performance limitation in the machining of metals. Self-excited chatter was investigated both experimenttally and theoretically in the present research. An experimental lathe was constructed so as to obtain orthogonal one degree of freedom cutting.
openaire   +1 more source

Optimization method of spindle speed with the consideration of chatter and forced vibration for five-axis flank milling

The International Journal of Advanced Manufacturing Technology, 2023
Yuyang Tang, Jun Zhang, Hui Tian, Hongguang Liu, Wanhua Zhao   +4 more
semanticscholar   +1 more source

On the self-excited chatter vibration in motorcycles

2023
This study is focused on the understanding of the nonlinear effects of tyre forces and chain geometry on motorcycle chatter, a self-excited oscillation arising at the rear wheel during heavy braking manoeuvres. In particular the post-bifurcation criticality is assessed, whether subcritical or supercritical, with respect to travelling speed.
Alexander Schramm, Silvio Sorrentino, Alessandro De Felice   +2 more
openaire   +1 more source

Principal Component Analysis-Based Real-Time Diagnosis of Chatter, Vibration, and Surface Roughness for Machining Quality

Experimental techniques (Westport, Conn.)
T.C. Chan, B.H. Huang, R. Behera, S.V.V.S. Reddy   +3 more
semanticscholar   +1 more source

Prediction of chatter vibration in milling

The Proceedings of The Computational Mechanics Conference, 2021
openaire   +1 more source

Analysis of Milling Chatter Vibration Based on Force Signal in Time Domain

, 2020
M. Tran, Meng-Kun Liu, Quoc-Viet Tran
semanticscholar   +1 more source