Design and Performance Analysis of Anti-sway & Anti-vibration System for Marine Operating Table with Inerter

3rd International Conference on Energy Equipment Science and Engineering

Guo, Junhua^1 ; Wen, Huabing^2 ; Li, Yang^2 ; Zhang, Kun^2 ; Liu, Yue^2

School of Energy and Power, Jiangsu University of Science and Technology, China and School of Energy and Power, Nanjing University of Aeronautics and Astronautics, Zhenjiang, Nanjing

210016, China^1

School of Energy and Power, Jiangsu University of Science and Technology, Zhenjiang

212003, China^2

关键词: Anti-vibration systems;    Antivibration;    Design guidance;    Low-frequency;    Performance analysis;    Practical engineering;    Simple system;    Vibration problem;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/128/1/012112/pdf
DOI  :  10.1088/1755-1315/128/1/012112

来源: IOP

【 摘 要 】

In order to solve the low-frequency swing and vibration problems of the marine operating table, the inerter was added to the system of anti-sway and anti-virbation in this paper. The manuscript designed a simple system of anti-sway and anti-virbation for marine operating table with inerter and deduced its dynamic model. The analysis shows that the inerter can improve anti-sway and anti-virbation performance of marine operating table. Specifically, results show that all the anti-sway and anti-vibration performance that we analyzed can be improved by more than 45% when the inertance-mass ratio is greater than 0.5 (η>0.5). This work provides a design guidance for the anti-sway and anti-virbation design of marine operating table, which has a practical engineering significance.