重型数控机床床身热变形分析及优化

徐妍妍, 夏梓秋, 陈昳, 赵明

Analysis and optimization of thermal deformation of heavy NC machine tool bed

XU Yanyan, XIA Ziqiu, CHEN Yi, ZHAO Ming

制造技术与机床 . 2022, (6): 170 -175 . DOI: 10.19287/j.mtmt.1005-2402.2022.06.027