Precission plunge milling for angled vertical walls, on three axis machining center

20th Innovative Manufacturing Engineering and Energy Conference

机械制造;能源学

Pralea, B.^1 ; Nagit, G.H.^1

Gheorghe Asachi Technical University of Iasi, Iasi, Romania^1

关键词: Angled surfaces;    Dimensional control;    Milling tools;    Plunge millings;    Three-axis;    Toolpaths;    Vertical machining centers;    Vertical wall;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/161/1/012004/pdf
DOI  :  10.1088/1757-899X/161/1/012004

来源: IOP

【 摘 要 】

In this study the authors will construct a type of milling based on the plunge milling and raster milling toolpath strategy, only this time it is not going to be used for roughing but only for finishing vertical and angled surfaces of particular components of injection molds, with the help of a three axis vertical machining center. This particular toolpath strategy designed, with a commercial CAM program, for finishing the vertical and angled walls, offers a better surface roughness, and a better dimensional control (accuracy), both for the milling tool and also for the work piece.