FLATNESS MEASUREMENT OF THE SURFACE BY 3D SCANNING SYSTEM

Result code in 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>
Result on the web
<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>

Result language
angličtina
Original language name
FLATNESS MEASUREMENT OF THE SURFACE BY 3D SCANNING SYSTEM
Original language description
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.
Czech name
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Czech description
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Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
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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Number of pages
8
Pages from-to
305-312
Publisher name
International Multidisciplinary Scientific GeoConference SGEM
Place of publication
Sofia
Event location
Albena
Event date
Jun 28, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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