Finite Element Analysis of C Axis of High-Power Direct-Drive Bi-Rotary Milling Head
In a direct-drive high-power A / C-axis bi-rotary milling head, torque is transferred by two parallel connected rotary direct drive motors in C-axis, therefore, the length of C axis is inevitable large, moreover, the transmission components of it are bearing high torque. The torsion deformation of C axis must compute accurately during the design process. The torsion deformation of the transmission components of C parts when C-axis is rotating is analyzed by finite element method, the racial deformation and the torsion deformation of the case when C-axis is locking are analyzed either, this computing can provide support for the design and improvement of this type of milling head.
Shengyi Li, Yingchun Liu, Rongbo Zhu, Hongguang Li, Wensi Ding
M. Yan et al., "Finite Element Analysis of C Axis of High-Power Direct-Drive Bi-Rotary Milling Head", Applied Mechanics and Materials, Vols. 34-35, pp. 202-206, 2010