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A study on the chatter vibration characteristics simulation for cutting tooling of turning machine tool

  • Journal of the Korean Crystal Growth and Crystal Technology
  • Abbr : J. Korean Cryst. Growth Cryst. Technol.
  • 2014, 24(6), pp.274-278
  • DOI : 10.6111/JKCGCT.2014.24.6.274
  • Publisher : The Korea Association Of Crystal Growth, Inc.
  • Research Area : Engineering > Materials Science and Engineering

Hwang, Joon 1

1한국교통대학교

Accredited

ABSTRACT

Machining performance is often limited by chatter vibration at the tool-workpiece interface. Chatter vibration isa type of machining self-excited vibration which originated from the variation in cutting forces and the flexibility of themachine tool structure. Cutting tooling method is one of major factor to chatter vibration in turning process. Even thoughlots of cutting tooling methods are developed and used in machining process, precise analysis of cutting tooling effect inview of chatter vibration behavior. This study presents numerical and experimental approaches to verify and effects ofvarious cutting tooling geometry and clamping method on the onset of chatter vibration. Acquired knowledge from thisstudy will apply the optimal geometry design of cutting tooling and adjusting of machining process.

Citation status

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