Finite Element Analysis of C Axis of High-Power Direct-Drive Bi-Rotary Milling Head

Abstract:

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.

• Periodical: Applied Mechanics and Materials (Volumes 34-35)
• Pages: 202-206
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.34-35.202
• Online since: October 2010
• Authors: Ming Yan, Peng Zheng, Yan Li, Xiu Feng Gao
• Keywords: Bi-Rotary Milling Head, Finite Element Model (FEM), Rotary Direct Drive Motor, Torsion

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