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http://dx.doi.org/10.3795/KSME-A.2014.38.8.881

Three Dimensional Layering Algorithm for 3-D Metal Printing Using 5-axis  

Ryu, Sua (Dept. of Mechanical Engineering, Hongik Univ.)
Jee, Haeseong (Dept. of Mechanical System Design Engineering, Hongik Univ.)
Publication Information
Transactions of the Korean Society of Mechanical Engineers A / v.38, no.8, 2014 , pp. 881-886 More about this Journal
Abstract
The purpose of three-dimensional (3-D) metal printing using 5-axis is to deposit metal powder by changing the orientation of the deposited structure to be built for the overhang or undercut feature on part geometry. This requires a complicated preprocess functionality of providing three dimensionally sliced layers to cover the required part geometry. This study addresses the overhang/undercut problem in 3-D metal printing and discusses a possible solution of providing 3-D layers to be built using the DMT(R) machine.
Keywords
3-D Printing; 5-Axis; 3-D Layering; Radial Gradient; Auto-Partitioning;
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