Improvement of Adaptive Slicing in Additive Manufacturing

EasyChair Preprint 1644

Abstract

The results of the study on the capabilities of adaptive slicing the original 3D model at layered product shaping are presented. The proposed method of adaptive slicing the 3D model allows to increase the process effectiveness and regulate the accuracy of manufacturing products by setting the building step for each lowering of the working platform of additive technologies installation. The building step is selected taking into account the density of the distribution of angles between the building direction vector and the normals of the product surfaces that are in the current layer. Evaluation of the effectiveness of adaptive slicing was carried out based on the comparative analysis of the number of layers and the predicted deviations from the regular surface shape as applied to 3D models of industrial products.

Keyphrases: Accuracy of Shaping, Additive Manufacturing, Slicing, Technological Preparation

@booklet{EasyChair:1644,
  author    = {Yaroslav Garashchenko and Nina Zubkova},
  title     = {Improvement of Adaptive Slicing in Additive Manufacturing},
  howpublished = {EasyChair Preprint 1644},
  year      = {EasyChair, 2019}}