SIMULATION AND MEASUREMENT OF CHATTER IN DIAMOND TURNING

David S. Yantek, Eric R. Marsh, Matthew A. Davies, David E. Gilsinn

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

3 Scopus citations

Abstract

This paper considers chatter in diamond turning of aluminum. A nonlinear chip area model is developed for use with the classic single degree of freedom cutting model. The chip area model is formulated as a function of the change in depth of cut between consecutive passes. This function is shown to be highly dependent on the quadratic term when turning the diameter of cylindrical workpieces with round-nosed diamond tools. The cutting model is further extended to include an impact disturbance to the cutting process. The recent research in ultra-precision machining is incorporated to properly account for the rise in specific cutting energy at extremely light depths of cut. Simulations of the resulting tool displacement show close agreement with experimental measurements.

Original languageEnglish (US)
Title of host publicationManufacturing Science and Engineering
Subtitle of host publicationVolume 2
PublisherAmerican Society of Mechanical Engineers (ASME)
Pages389-394
Number of pages6
ISBN (Electronic)9780791826799
DOIs
StatePublished - 1997
EventASME 1997 International Mechanical Engineering Congress and Exposition, IMECE 1997 - Manufacturing Science and Engineering - Dallas, United States
Duration: Nov 16 1997Nov 21 1997

Publication series

NameASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)
Volume1997-W

Conference

ConferenceASME 1997 International Mechanical Engineering Congress and Exposition, IMECE 1997 - Manufacturing Science and Engineering
Country/TerritoryUnited States
CityDallas
Period11/16/9711/21/97

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering

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