Open AccessExamination of possibilities of the strength modification in the case of FDM/FFF manufacturing technology
Author(s) -
Péter Ficzere,
Norbert László Lukács
Publication year - 2020
Publication title -
design of machines and structures
Language(s) - English
Resource type - Journals
eISSN - 2064-7522
pISSN - 1785-6892
DOI - 10.32972/dms.2020.010
Subject(s) - point (geometry) , topology optimization , stiffness , infill , 3d printing , mechanical engineering , computer science , 3d printed , manufacturing engineering , engineering drawing , structural engineering , engineering , mathematics , finite element method , geometry
In many situations the result of the topology optimization or generative design can be manufactured only by additive manufacturing technologies. It is also important to know how the optimised shape behaves from the mechanical stiffness, the manufacturing technology and beneficial point of view. These two different goals can be combined and just the infill properties can be changed and optimised within the main body of 3D printed part.