Naslov
Comparison of 3D laser scanning and classical survey data deformation analysis of industrial facilities in oil refinery

Autori
Đapo, Almin ; Babić, Luka Babić ; Pribičević, Boško ; Antunović, Antonio

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the INGEO 2017 – 7th International Conference on Engineering Surveying / Portugal | Lisbon | October 18 - 20, 2017 / KOPÁČIK, Alojz ; KYRINOVIČ, Peter ; HENRIQUES, Maria João - Lisabon : LABORATÓRIO NACIONAL DE ENGENHARIA CIVIL, I. P., 2017, 127-136

ISBN
978-972-49-2300-0

Skup
INGEO 2017 – 7th International Conference on Engineering Surveying / Portugal | Lisbon | October 18 - 20, 2017

Mjesto i datum
Lisabon, Portugal, 18.10.2017. - 20.10.2017

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
errestrial laser scanning, industrial survey, terrestrial laser scanner, geometry analyse, visualization of the data

Sažetak
Terrestrial laser scanning is an advanced measuring technology, which can record a huge number of data with high accuracy. Because of its characteristics, nowadays it has established itself in many fields, like forensics, architecture, civil engineering, archaeology, etc., but for some uses classical geodetic methods are still unsurpassed or at least a standard for comparison with modern methods like 3D laser scanning. In this paper, a specific example of 3d deformation analysis on industrial facility in the Oil refinery Sisak is described. Industrial survey, and deformation analysis is a very demanding part of geodesy, so it requires high density and high data accuracy. The water pump in oil refinery Sisak was measured with a terrestrial laser scanner in order to define geometry, to create a model and to find out if there are deformations present on the pump which cause small vibrations that damage the facility during long runs. For this purpose, we will try to show that using high precision modern laser scanner and two different independent software approaches, one commercial and the other, own program written in Matlab, can get solutions of deformation analysis with accuracy comparable to conventional surveying methods. It was shown that the use of laser technology is highly effective. It can very precisely define and analyse the object with incomparably better visualization of corresponding output data than the use of classic geodesic methods with the same order of accuracy.

Izvorni jezik
Engleski

Znanstvena područja
Geodezija

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