A theoretical investigation of the effect of the stochasticity in the material properties on the chatter detection during turning

Henrik T. Sykora, Daniel Bachrathy, G. Stépán

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

In this work the effect of the inhomogeneous material properties are investigated in regenerative turning processes by introducing white noise in the cutting coefficient. The model is a one degree of freedom linear delayed oscillator with stochastic parameters. A full discretization method is used to calculate the time evolution of the second moment to determine the moment stability of the turning process. The resultant stability chart is compared with the deterministic turning model.

Original languageEnglish
Title of host publication29th Conference on Mechanical Vibration and Noise
PublisherAmerican Society of Mechanical Engineers (ASME)
Volume8
ISBN (Electronic)9780791858226
DOIs
Publication statusPublished - Jan 1 2017
EventASME 2017 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2017 - Cleveland, United States
Duration: Aug 6 2017Aug 9 2017

Other

OtherASME 2017 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2017
CountryUnited States
CityCleveland
Period8/6/178/9/17

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ASJC Scopus subject areas

  • Mechanical Engineering
  • Computer Graphics and Computer-Aided Design
  • Computer Science Applications
  • Modelling and Simulation

Cite this

Sykora, H. T., Bachrathy, D., & Stépán, G. (2017). A theoretical investigation of the effect of the stochasticity in the material properties on the chatter detection during turning. In 29th Conference on Mechanical Vibration and Noise (Vol. 8). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/DETC2017-67900