Research of Ball Screw Pair of Noise Prediction Based on the Virtual Lab and Experimental Verification

DOI

10.2991/ic3me-15.2015.330How to use a DOI?

Keywords

Ball screw, noise prediction, virtual lab, experiment, analysis

Abstract

This paper aims to analysis the ball screw pair in transient dynamics model based on the virtual acoustic prediction software. Its acoustic finite element model is established in the Lab to extract the transient dynamics analysis, which is concluded that the vibration response of the ball nut pair of time domain signals, and carries on the vibration signals of Fourier transform to obtain the frequency domain. As acoustic finite element boundary conditions are imposed to the acoustic model, which using acoustic finite element method. At last, the analysis of ball screw pair of outside sound field sound pressure value and experimental verification.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Xianghong Xu
AU  - Tao Yu
PY  - 2015/08
DA  - 2015/08
TI  - Research of Ball Screw Pair of Noise Prediction Based on the Virtual Lab and Experimental Verification
BT  - Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering
PB  - Atlantis Press
SP  - 1716
EP  - 1720
SN  - 2352-5401
UR  - https://doi.org/10.2991/ic3me-15.2015.330
DO  - 10.2991/ic3me-15.2015.330
ID  - Xu2015/08
ER  -