회귀분석법을 이용한 로타리 공구의 절삭 특성

The Cutting Characteristics of Rotary Tools Using Regression Analysis

  • 심승천 (홍익대학교 대학원 기계/시스템디자인공학과) ;
  • 장성민 (인하대학교 대학원 기계공학) ;
  • 맹민재 (동서울대학 기계공학) ;
  • 정준기 (홍익대학교 기계/시스템디자인공학과)
  • 발행 : 2004.04.01

초록

This paper deals with the study of feasibility of rotary carbide tools in the machining of aluminium alloy. A rotary tool holder was designed and manufactured for this work. Experiments were performed using Taguchi methods and regression analysis to analyse the influence of various factors and their interactions on the cutting characteristics of rotary carbide tools during machining. The cutting force is influenced the most featly at the inclination angle. The surface roughness is influenced distinctly at depth of cut. It deduced an equation to predict cutting force and surface roughness. Hence, it could be concluded here that the proposed model agrees with the experimental data satisfactorily.

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