Simulation and optimization of CNC cylindrical grinder Performance based on equivalent analysis of joints spring-damping characteristicsMingzheng Qi, Han Wang, Xizhi Sun, Tianjian Li, Yang Guo and Tao WuInt. J. Metrol. Qual. Eng., 16 (2025) 4DOI: https://doi.org/10.1051/ijmqe/2025002