Nonlinear dynamical analysis of semi-active dynamic vibration absorbing boring bar system

Bowen Xu; Yunhao Song; Yueting Yang; Ruquan Liang; Yuanmei Song; Dengbo Zhang

doi:10.1117/12.2652520

10 November 2022 Nonlinear dynamical analysis of semi-active dynamic vibration absorbing boring bar system

Bowen Xu, Yunhao Song, Yueting Yang, Ruquan Liang, Yuanmei Song, Dengbo Zhang

Proceedings Volume 12331, International Conference on Mechanisms and Robotics (ICMAR 2022); 123311E (2022) https://doi.org/10.1117/12.2652520
Event: International Conference on Mechanisms and Robotics (ICMAR 2022), 2022, Zhuhai, China

Abstract

For the boring bar’s chatter, based on the built-in damping boring bar, a type of magnetorheological semi-active dynamic vibration absorbing boring bar component was proposed. And a nonlinear dynamical model of absorbing boring bar was established. An analytical solution for the system's dynamical response is obtained by the multi-scale method, which is verified by the numerical solution, and the changes in the boring bar system parameters on the effect of dynamic characteristic was explored, the results provide the basis for the monitored control of the boring bar’s cutting chatter.

Citation Download Citation

Bowen Xu, Yunhao Song, Yueting Yang, Ruquan Liang, Yuanmei Song, and Dengbo Zhang "Nonlinear dynamical analysis of semi-active dynamic vibration absorbing boring bar system", Proc. SPIE 12331, International Conference on Mechanisms and Robotics (ICMAR 2022), 123311E (10 November 2022); https://doi.org/10.1117/12.2652520

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