Modelling of Theoretical Surface Roughness for Two-Dimensional Vibration-Assisted Machining

DOI

10.2991/cisia-15.2015.166How to use a DOI?

Keywords

vibration-assisted machining; surface roughness

Abstract

Vibration-assisted machining (VAM) has been proposed for tens of years and attracts a lot of attentions due to its unique advantages on improving the machining quality of a range of materials, especially intractable materials like titanium and nickel alloys. VAM combines conventional machining (CM) with high-frequency, small-amplitude tool vibrations. This paper presents a customized tool designed for two-dimensional (2D) VAM and reveals its movement rules. A simplified surface generation model is developed to predict the theoretical surface roughness in two-dimensionalVAM, and the model is verified using finite element analysis software. All the influential parameters on theoretical surface roughness using the customized tool are analysed over a wide range of values. This paper provides the theoretical basis for the selection of suitable cutting parameters and vibration parameters before machining.

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  - Y. Gao
AU  - R.L Sun
PY  - 2015/06
DA  - 2015/06
TI  - Modelling of Theoretical Surface Roughness for Two-Dimensional Vibration-Assisted Machining
BT  - Proceedings of the International Conference on Computer Information Systems and Industrial Applications
PB  - Atlantis Press
SP  - 611
EP  - 614
SN  - 2352-538X
UR  - https://doi.org/10.2991/cisia-15.2015.166
DO  - 10.2991/cisia-15.2015.166
ID  - Gao2015/06
ER  -