Evaluation method for milling machining deformation of thin-walled structures

Abstract

Large deformation will generate in thin-walled structures suffer from normal force. The analysis method to this problem for increase the accuracy of milling machining and reduce the deformation was introduced in this paper. Difference fixtures design always effect the milling machining deformation and the method of fixtures design for thin-walled structures in milling machining were analysis. Based on Abaqus software and some experiments test, an equivalent simulation method for milling machining deformation was introduced through some actual examples. © 2011 Springer-Verlag Berlin Heidelberg.