Secondary language: |
English |
Secondary title: |
Analysis of geometrical properties of laserʼs beam reflection from the sphere surface |
Secondary abstract: |
Graduation thesis presents analysis of geometrical properties of laser's beam reflection from the sphere surface. The analysis is based on the experiment, where the sphere models have been scanned on five different distances. The sphere parameters are defined with least squares adjustment. The optimal rate of distance between instrument and scanning object is based on definition of the sphere centre coordinates with highest reachable accuracy. |
Secondary keywords: |
graduation thesis;geodesy;GIG;laser scanning;sphere;reflection area; |
File type: |
application/pdf |
Type (COBISS): |
Bachelor thesis/paper |
Thesis comment: |
Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo |
Pages: |
XII, 30 str. |
Type (ePrints): |
thesis |
Title (ePrints): |
Analysis of geometrical properties of laser's beam reflection from the sphere surface |
Keywords (ePrints): |
lasersko skeniranje;krogla;območje odbojev |
Keywords (ePrints, secondary language): |
laser scanning;sphere;reflection area |
Abstract (ePrints): |
V diplomski nalogi je predstavljena analiza geometrijskih lastnosti odboja laserskega žarka od površine krogle. Analiza je bila izvedena na podlagi preizkusa, v katerem smo na petih različnih razdaljah skenirali testno polje s tremi modeli krogel. Parametri krogle so določeni s splošnim modelom izravnave po metodi najmanjših kvadratov. Na podlagi določitve koordinat središča krogle z najvišjo dosegljivo natančnostjo je določeno optimalno razmerje oddaljenosti skeniranega objekta od instrumenta. |
Abstract (ePrints, secondary language): |
Graduation thesis presents analysis of geometrical properties of laser's beam reflection from the sphere surface. The analysis is based on the experiment, where the sphere models have been scanned on five different distances. The sphere parameters are defined with least squares adjustment. The optimal rate of distance between instrument and scanning object is based on definition of the sphere centre coordinates with highest reachable accuracy. |
Keywords (ePrints, secondary language): |
laser scanning;sphere;reflection area |
ID: |
8312866 |