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
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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.
Abstract
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.
참고문헌 (5)
- 홍청민, "FDM 3D 프린터 베드 위치에 따른 ABS 시편 색상 차이에 관한 연구", 한국기계기술학회지, 21(6), pp.1180~1185 (2019), 한국기계기술학회[DOI]
- 신용성, "FDM 3D 프린터 베드 위치에 따른 ABS 시편의 색상 차이에 대한 분석에 관한 연구", 한국기계기술학회지, 23(3), pp.447~458 (2021), 한국기계기술학회[DOI]
- 최지선, "측정 자동화 구축을 위한 투영기의 치수오차 분석에 관한 연구", 반도체디스플레이기술학회지, 20(4), pp.114~118 (2021), 한국반도체디스플레이기술학회
- Lim, D. Y., "A Noncontact Optical Roughness Measurement Technique of Ground Surface by Light Scattering", Journal of The Korean Society of Mechanical Engineers, 12(6), pp.1303~1311 (1988)
- 이정원, "실험계획법을 이용한 3D프린터 가공조건 최적화에 관한 연구", 한국기계기술학회지, 22(3), pp.585~589 (2020), 한국기계기술학회[DOI]