3D rotacijski skener

Brzica, Karlo (2019) 3D rotacijski skener. = 3D rotating scanner. Undergraduate thesis , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Crneković, Mladen.

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Brzica_2019_zavrsni_preddiplomski.pdf - Published Version Jezik dokumenta:Croatian

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Abstract (Croatian)

Rad ukratko opisuje najpoznatije tehnologije i metode skeniranja kao što su: kontaktna metoda, triangulacijska metoda, metoda strukturiranog svjetla i time of flight metoda. Zatim se opisuje izrada i ispitivanje 3D rotacijskog skenera koji sadrži dva stupnja slobode gibanja. Stupnjevi slobode su rotacija objekta skeniranja te translacija senzora. Senzor koji se koristi je VL5180X i radi na principu time of flight metode skeniranja te mu je deklarirana preciznost od ±1 mm. Maksimalni radni prostor 3D rotacijskog skenera je promjera 300 mm i visine 270 mm koja se može dodatno povećati, a brzina skeniranja je ovisna o veličini skeniranog objekta

Abstract

The paper briefly describes best-known scanning methods like contact method, triangulation method, a method of structured light and time of flight method. Afterward is described the production and testing of 3D rotational scanner that consists of two degrees of freedom. One degree of freedom is the rotation of the scanning object and the second one is the translation of the sensor. A sensor used is VL5180X, which works on a time of flight method of scanning, and its stated accuracy is ±1 mm. The maximum working area of a 3D rotational scanner is a diameter of 300mm and height of 270 mm, which can be additionally increased. The speed of the scanning process depends on the size of scanning object.

Item Type: Thesis (Undergraduate thesis)
Uncontrolled Keywords: 3D skener; time of flight; oblak točaka
Keywords (Croatian): 3D scanner; time of flight; cloud of points
Subjects: TECHNICAL SCIENCE > Mechanical Engineering
Divisions: 900 Department of Robotics and Production System Automation > 910 Chair of Engineering Automation
Date Deposited: 22 Feb 2019 09:21
Last Modified: 12 Mar 2019 16:43
URI: http://repozitorij.fsb.hr/id/eprint/9095

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