Detail publikačního výsledku

Study of process parameters of the atomizer-based spray gun for the application of a temporary matte coating for 3D scanning purposes

FRANKE, J.; KOUTECKÝ, T.; MALÝ, M.; KALINA, M.; KOUTNÝ, D.

Originální název

Study of process parameters of the atomizer-based spray gun for the application of a temporary matte coating for 3D scanning purposes

Anglický název

Study of process parameters of the atomizer-based spray gun for the application of a temporary matte coating for 3D scanning purposes

Druh

Článek WoS

Originální abstrakt

The aim of this paper is to find the most suitable process parameters of the spray gun for the deposition of matte coating for 3D optical scanning purposes. The membrane atomizer-based spray gun is used as a coating device. A suspension of TiO2 and ethanol is used as a coating material. In this study, the formed spray is analyzed using Phase Doppler Anemometry and the results are compared to the deposited coatings. Applied coatings are further examined using a profilometer and 3D scanner to analyze their thickness and the effect they have on the 3D surface reconstruction. The results of this work show that two spray layers are sufficient to evenly apply a coating with good properties for 3D optical scanning purposes. The coating thickness is below 1 μm, reference area is entirely scanned, and the scanned point cloud has a standard deviation from the reference plane below 1.1 μm.

Anglický abstrakt

The aim of this paper is to find the most suitable process parameters of the spray gun for the deposition of matte coating for 3D optical scanning purposes. The membrane atomizer-based spray gun is used as a coating device. A suspension of TiO2 and ethanol is used as a coating material. In this study, the formed spray is analyzed using Phase Doppler Anemometry and the results are compared to the deposited coatings. Applied coatings are further examined using a profilometer and 3D scanner to analyze their thickness and the effect they have on the 3D surface reconstruction. The results of this work show that two spray layers are sufficient to evenly apply a coating with good properties for 3D optical scanning purposes. The coating thickness is below 1 μm, reference area is entirely scanned, and the scanned point cloud has a standard deviation from the reference plane below 1.1 μm.

Klíčová slova

3D scanning; Matte coating; Atomization; Titanium dioxide; Phase Doppler anemometry

Klíčová slova v angličtině

3D scanning; Matte coating; Atomization; Titanium dioxide; Phase Doppler anemometry

Autoři

FRANKE, J.; KOUTECKÝ, T.; MALÝ, M.; KALINA, M.; KOUTNÝ, D.

Rok RIV

2023

Vydáno

15.04.2022

Nakladatel

Elsevier Ltd

Místo

Švýcarská konfederace

ISSN

0254-0584

Periodikum

MATERIALS CHEMISTRY AND PHYSICS

Svazek

282

Číslo

15 April 2022

Stát

Švýcarská konfederace

Strany od

1

Strany do

16

Strany počet

16

URL

https://www.sciencedirect.com/science/article/pii/S0254058422002565

Plný text v Digitální knihovně

http://hdl.handle.net/

BibTex

@article{BUT178013,
  author="Jakub {Franke} and Tomáš {Koutecký} and Milan {Malý} and Michal {Kalina} and Daniel {Koutný}",
  title="Study of process parameters of the atomizer-based spray gun for the application of a temporary matte coating for 3D scanning purposes",
  journal="MATERIALS CHEMISTRY AND PHYSICS",
  year="2022",
  volume="282",
  number="15 April 2022",
  pages="1--16",
  doi="10.1016/j.matchemphys.2022.125950",
  issn="0254-0584",
  url="https://www.sciencedirect.com/science/article/pii/S0254058422002565"
}