A New Position-Finding Method for Machining Huge Workpiece
A position-finding method for machining huge workpiece is presented in this paper, and the principle of intelligent position-finding machining system is proposed. Based on automatic determining the position and orientation of the fixed workpiece frame relative to the movable machine-tool frame, the position-finding model is erected and solved by modified Euler angle and Hong-Tan algorithm. The theoretical analysis and simulation examples demonstrate the validity of the proposed method, and the results indicate that the method is suitable for machining huge workpiece in significant scientific projects.
Guanglin Wang, Huifeng Wang and Jun Liu
J. F. Wu et al., "A New Position-Finding Method for Machining Huge Workpiece", Key Engineering Materials, Vols. 392-394, pp. 370-374, 2009