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황주호(Jooho Hwang),부이바친(Chinh B. Bui),이찬홍(Chan Hong Lee) 한국생산제조학회 2011 한국생산제조시스템학회 학술발표대회 논문집 Vol.2011 No.4
This paper describes a method, which is based on the 4 body diagonal (ISO 230-6) and additional shift diagonal measurements method (SDM), to determine the errors of 3D positioning errors of axes. Using MDM, twelve multi-axes errors including three linear position errors, six straightness errors and three perpendicular errors can be calculated. To confirm the proposed method, SDM was applied to measuring 3 axes of machine tools and compared with directly measurement of each errors.