Time domain simulation of milling chatter stability

Ying Chao Ma, Mina Wan, Wei Hong Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

In this paper, time domain simulation has been carried out to study the chatter stability of milling process. Dynamic chip thickness is calculated by analyzing the kinematics of the cutter, and thus dynamic governing equation revealing the dynamic behaviors between the cutter and workpiece is established. Solving framework is constructed by using the Simulink module and S-Function of Matlab software, and dynamic deflection is achieved with the four-order Runge-Kutta algorithm. With the simulated cutting forces, a criterion for the construction of the stability lobe is suggested. At the same time, algorithm for the prediction of the surface topography involving the dynamic response of the machining system is developed.

Original languageEnglish
Title of host publication12th International Conference on High Speed Machining
EditorsNing He, Liang Li, Yinfei Yang, Xiuqing Hao, Guolong Zhao
PublisherTrans Tech Publications Ltd
Pages94-98
Number of pages5
ISBN (Print)9783038356547
DOIs
StatePublished - 2016
Event12th International Conference on High Speed Machining, HSM 2015 - Nanjing, China
Duration: 18 Oct 201520 Oct 2015

Publication series

NameMaterials Science Forum
Volume836-837
ISSN (Print)0255-5476
ISSN (Electronic)1662-9752

Conference

Conference12th International Conference on High Speed Machining, HSM 2015
Country/TerritoryChina
CityNanjing
Period18/10/1520/10/15

Keywords

  • Milling process
  • Stability lobe
  • Time domain simulation

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