Magnetic Circuit Analyses and Turning Chatter Suppression Based on a Squeeze-Mode Magnetorheological Damping Turning ToolReport as inadecuate




Magnetic Circuit Analyses and Turning Chatter Suppression Based on a Squeeze-Mode Magnetorheological Damping Turning Tool - Download this document for free, or read online. Document in PDF available to download.

Shock and Vibration - Volume 2015 2015, Article ID 304698, 7 pages -

Research Article

Department of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China

Department of Aerospace Engineering, University of Maryland, College Park, MD 20742, USA

Received 25 June 2014; Accepted 5 September 2014

Academic Editor: Weihua Li

Copyright © 2015 Yongliang Zhang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

As a smart material, magnetorheological fluid MRF has been utilized in fields including civil engineering and automotive engineering, and so on. In this study, the MR damping turning tool based on the squeeze-mode was developed to improve the vibration resistance of the tool system on the lathe. The 3D magnetic circuit simulations of the damper were performed. The influences of damper structural parameters, such as coil positions, plate thicknesses, and others, on the magnetic induction strength were investigated. Orthogonal experiments were carried out and the optimal combination of damper parameters was determined. The chatter suppressive experiments were carried out to evaluate the performance of the MR damping turning tool.





Author: Yongliang Zhang, Norman M. Wereley, Wei Hu, Ming Hong, and Wei Zhang

Source: https://www.hindawi.com/



DOWNLOAD PDF




Related documents