INFLUENCE OF TECHNOLOGICAL PARAMETERS ON THE ROUGHNESS AND DIMENSIONOF FLAT PARTS GENERATED BY FDM 3D PRINTING

Abstract

This paper it is focuses on the establish the principal setting parameter for the 3D printing process which have an influence on the surface characteristics of the flat parts.In the first part of the paper are analysed the principal value of the parameter which may have a relevant influence for the printing of the 3D plane surfaces for the FDM process.This method is chosen because on the one hand the costs of generating planar objects are small, but the principle of generation is relatively simple from a technological point of view.Surface analysis will be done both by optical and ruggedness measurement and dimensional measurement by digital measuring devices.The paper also refers to the methodology of generating flat surfaces and the influence of the way they are generated on the characteristics of the generated parts.It is apparent from point of view of the areas generated literature there are few references in this direction