Active chatter suppression by on-line variation of the rake and clearance angles in turning- principles and experimental investigations

Z. Mei*, S. Yang, H. Shi, S. Chang, K. F. Ehmann

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

In this paper both the principles and experimental results of active chatter suppression by on-line variation of the rake and clearance angles are presented. A non-linear theoretical model was established to discuss the effects of the changes of the rake and clearance angles on dynamic stability. Based on the theoretical analysis, a strategy for chatter suppression was developed and an experimental device constructed and tested on a lathe. The results indicated that suppression of chatter by on-line variations of the rake and clearance angles was feasible and that a good correlation between the theoretical analysis and experimental results existed.

Original languageEnglish (US)
Pages (from-to)981-990
Number of pages10
JournalInternational Journal of Machine Tools and Manufacture
Volume34
Issue number7
DOIs
StatePublished - Oct 1994

ASJC Scopus subject areas

  • Mechanical Engineering
  • Industrial and Manufacturing Engineering

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