Thin floor milling using moving support

During milling of the thin floor a pocket which is located on monolithic structure, it very difficult to achieve high accuracy and good surface quality due its low rigidity. In this paper, novel approach proposed overcome difficulties that are encountered during floor. The method realized by using small axial depth cut but placing moving support at back machining, in will move with cutter same velocity. An experimental platform built demonstrate validity method. results show can effectively improve structure.