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밀폐형 3D 프린터 방식의 가공 위치에 따른 ABS 수지의 치수 변화에 관한 연구 A Study on Dimensional Change of ABS Resin According to the Processing Position to Closed 3D Printer Method

이정원, 이춘규
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한국기계기술학회지 (韓國機械技術學會誌)
제24권 제2호 (2022.04)
pp.354-358
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

In this experiment, the error according to the measurement method was analyzed for the length, angle, radius of curvature, and diameter of the measurement system analysis using a profile projector device used in the field. One-way analysis was performed on each data tested 30 times using a statistical technique. Through the experiment, it was found that an error occurred in each data when measuring the angle according to the measurement method, and the null hypothesis that no error occurred when measuring the length, inside dia and radius was established.

키워드
3D 프린터ABS 수지물성치 ANOVA(분산분석)Hypothesis(검정)Measurement system analysis(측정시스템분석)Profile projector(투영기)
저자
  • 이정원(공주대학교 금형설계공학과) | Jung-Won Lee
  • 이춘규(공주대학교) | chun-kyu Lee Corresponding author