Parameters Influencing the Precision of Various 3D Printing Technologies
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Date
2017
Journal Title
Journal ISSN
Volume Title
Publisher
MM publishing Ltd.
Abstract
This article focuses on parameters that influence production of
parts by different 3D-printing technologies (FDM, Polyjet
Matrix, SLA and SLS). This article acquaints its readers with data
and results of research dealing with influence of production
process parameter settings on the magnitude of internal
material tension of the printed part, or its influence on
dimension and shape precision of products manufactured by
these technologies. The samples may change their properties
by change in time so we are inspecting all the printed samples
and analyse the dimensional and shape accuracy of each
sample in three time frames (0 days, 14 days and 84 days). The
produced samples were measured and their shape precision
was analysed by Optical 3D contactless scanners and therefore
perform shape and dimension precisions of the produced
prototypes in a complex and objective manner and the effect of
"aging" was researched using GOM inspect professional.
Description
Subject(s)
3D digitization, 3D optical scanner, 3D Print, Fused deposition modelling, Polyjet matrix, Selective laser sintering, Stereolithography
Citation
ISSN
1803-1269