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One-way ANOVA를 적용한 진원도 최적 측정방법에 대한 연구 A Study on the Optimum Measurement Method of Out-of-roundness using One-way ANOVA

유민우, 정호연
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한국기계기술학회지 (韓國機械技術學會誌)
제25권 제5호 (2023.10)
pp.917-926
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

Out-of-roundness is crucial for the proper functioning of individual products or parts in a machine. Mechanical components often consist of circular elements that require precise alignment. These circular parts are used in critical areas of the machine, and the shape characteristics of each component can significantly impact overall performance. In this study, we focus on a specific specimen and use three different methods - the Diameter method, Radius method, and Three-point method - to measure its out-of-roundness. The collected data is then analyzed using one-way ANOVA to propose an effective out-of-roundness measurement technique suitable for industrial settings.

키워드
One-way ANOVA(일원배치 분산분석)Out-of-roundness(진원도)Measurement method(측정방법)직경법(Diameter method)반경법(Radius method)3점법(Three-point method)
저자
  • 정호연(전주대학교) | Chung Ho-yeon (Professor of Department of Industrial Engineering at Jeonju University) Corresponding author
  • 유민우(전주대학교) | Min-Woo Yoo (Member, Ph.D. student at Jeonju University's Graduate School of the Department of Industrial Engineering)