机译:A novel approach to calculating the dynamic error reflected on an S-shaped test piece
Tsinghua Univ, Inst Mfg Engn, Dept Mech Engn, Beijing 100084, Peoples R China;
Jilin Univ, Sch Mech & Aerosp Engn, Changchun, Peoples R China;
Dynamic error; S-shaped test piece; servo feed system; five-axis NC machine tools; NAS979 test piece;