FLATNESS MEASUREMENT OF THE SURFACE BY 3D SCANNING SYSTEM

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00301576" target="_blank" >RIV/68407700:21110/16:00301576 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.5593/SGEM2016/B22/S09.039" target="_blank" >http://dx.doi.org/10.5593/SGEM2016/B22/S09.039</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/SGEM2016/B22/S09.039" target="_blank" >10.5593/SGEM2016/B22/S09.039</a>

Jazyk výsledku

angličtina

Název v původním jazyce

FLATNESS MEASUREMENT OF THE SURFACE BY 3D SCANNING SYSTEM

Popis výsledku v původním jazyce

Flatness of the surface of building constructions is an important presumption for their right functionality. Accuracy of flatness measurement can be determined on the basis of standards dealing with geometric accuracy or on the basis of individual requirements on accuracy of a specific construction. The methods usable for flatness measurement are trigonometric method with a total station, geometric levelling, photogrammetry or 3D scanning. Choice of a suitable method depends on requirements on range and accuracy of the measurement. In 2015 we were commissioned to determine flatness of two floors and several walls in a shower bath of a swimming pool. It was a measurement for a complaint procedure. The client demanded standard deviation of flatness determination was 1.5 mm in whole surface. Next requirement was to measure all floor and wall tiles. 3D scanning was chosen as the most suitable method for these requirements. This paper describes the measurement procedure and also the processing technique as well as the form of the results handed over, which fulfilled both the required technical criteria and simplicity and transparency of formulation, which was easy to understand even for nonprofessional users.

Název v anglickém jazyce

FLATNESS MEASUREMENT OF THE SURFACE BY 3D SCANNING SYSTEM

Popis výsledku anglicky

Flatness of the surface of building constructions is an important presumption for their right functionality. Accuracy of flatness measurement can be determined on the basis of standards dealing with geometric accuracy or on the basis of individual requirements on accuracy of a specific construction. The methods usable for flatness measurement are trigonometric method with a total station, geometric levelling, photogrammetry or 3D scanning. Choice of a suitable method depends on requirements on range and accuracy of the measurement. In 2015 we were commissioned to determine flatness of two floors and several walls in a shower bath of a swimming pool. It was a measurement for a complaint procedure. The client demanded standard deviation of flatness determination was 1.5 mm in whole surface. Next requirement was to measure all floor and wall tiles. 3D scanning was chosen as the most suitable method for these requirements. This paper describes the measurement procedure and also the processing technique as well as the form of the results handed over, which fulfilled both the required technical criteria and simplicity and transparency of formulation, which was easy to understand even for nonprofessional users.

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

16th International Multidisciplinary Scientific Geoconference SGEM 2016 Book 2 Informatics, Geoinformatics,and Remote Sensing Volume II

ISBN

978-619-7105-69-8

ISSN

1314-2704

e-ISSN

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Počet stran výsledku

8

Strana od-do

305-312

Název nakladatele

International Multidisciplinary Scientific GeoConference SGEM

Místo vydání

Sofia

Místo konání akce

Albena

Datum konání akce

28. 6. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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