Dynamic Analysis of Three Dimensional Numerical Control Laser Cutting

Abstract

The finite element software is used to analyze the dynamics of the three dimensional numerical control laser cutting machine. Method for analysis of dynamic structure using the modal analysis of the main moving parts, driving beam and on this basis, from the angles of kinematics and dynamics of the whole equipment stress, strain and displacement and stiffness of the system analysis and research, for cutting machine design and provide a theoretical basis for structural optimization.