삼차원 측정 시 프로빙 수 증가에 따른 측정요소별 오차발생에 관한 연구 A Study on Occurrence of Error According to the Increase in Number of Probing when Measurement CMM

정현석, 최지선

언어KOR
URLhttp://db.koreascholar.com/Article/Detail/425709

한국기계기술학회지 (韓國機械技術學會誌)

제25권 제4호 (2023.08)
pp.605-609

한국기계기술학회 (Korean Society of Mechanical Technology)

초록

The CMM is the most widely used measuring device in the field. The three-dimensional measurement method is divided into a method of scanning the shape of a product and a touch method. In this study, the accuracy of the dimension and shape of each measurement point touch method was analyzed based on the measured value with the touch method CMM using the inner and outer diameter measurement specimens. Through the experimental results, it was possible to obtain the closest value to the true value at more than 30 measurement points.

키워드

분산분석 좌표측정기 검정 측정시편 검정통계량 링 게이지 ANOVA CMM Hypothesis Measuring specimen P-Value Ring block

저자

정현석(한국폴리텍대학 반도체융합캠퍼스) | JungHyunsuk
최지선(한국앱티브커넥션시스템즈(유)) | 최지선

KOREASCHOLAR

삼차원 측정 시 프로빙 수 증가에 따른 측정요소별 오차발생에 관한 연구 A Study on Occurrence of Error According to the Increase in Number of Probing when Measurement CMM