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A Study on the Vibration Parameters for High Speed Face Milling Machining

고속 정면밀링가공을 위한 진동 파라미터에 관한 연구

  • Jang, Sung-Min (Dept. of Naval Architecture & Mechanics, Chosun College of Science & Tec.) ;
  • Lee, Seung-Il (Dept. of Railway Vehicle System Engineering, Korea Transportation Nat'l Univ.)
  • 장성민 (조선이공대학교 선박해양.기계과) ;
  • 이승일 (한국교통대학교 철도차량시스템공학과)
  • Received : 2013.06.13
  • Accepted : 2013.09.06
  • Published : 2013.09.30

Abstract

High speed machining for higher cutting speed and feedrate lead to a increase of surface quality and material removal rate. This paper presents a study of the influence of cutting conditions on the vibration characteristics obtained by machining with face milling cutter for high speed machining. In this paper, Taguchi experimental design method which is based on orthogonal array table was applied to study vibration characteristics with high speed face milling cutter. The experimental conditions used orthogonal array of $L_{27}(3^{13})$. In this work, design and analysis of experiments is conducted to study the effects of these parameters on the vibration by using the S/N ratio, analysis of variance. Four cutting parameters namely, feed rate, champer length, cutting speed, and depth of cut were optimized with consideration of vibration characteristics.

Keywords

Face milling cutter;S/N ratio;Taguchi experimental design method;Vibration characteristics

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