Kinematične terestrične meritve : diplomska naloga

Klančišar, Matic (author), Ambrožič, Tomaž (mentor), Štebe, Gašper (co-mentor)

V sklopu naloge smo v laboratoriju za kompariranje nivelmanskih lat na Fakulteti za gradbeništvo in geodezijo izvajali kinematične meritve. Z instrumentom Leica TS30 smo merili prizmo na merilnem vozičku, ki se je premikal po komparatorju. Merili smo v dveh sklopih. Prvi sklop je zajemal meritve na prizmo, ki se je na merilnem vozičku gibala enakomerno, drugi sklop pa neenakomerno. Izmerjene točke smo najprej primerjali s premico, ki smo jo izračunali iz krajnih točk, dobljenih s statično izmero. Dobljene podatke smo uporabili za izračun odstopanj med meritvami na premikajočo se prizmo in premico. Iz izračunanih premikov med točkami in registriranih časov smo izračunali tudi hitrosti in pospeške s katerim se je gibal merilni voziček. Premike v smeri gibanja merilnega vozička smo zgladili s pomočjo metode drsečih sredin, s katero smo odstranili nepravilne vplive in šume.

• Language: Slovenian
• Keywords: geodezija, diplomska naloga, kinematične meritve, pravokotni odmik, hitrost, pospešek, komparator, parcemetoda drsečih sredin
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Place of publishing: Ljubljana
• Publisher: [M. Klančišar]
• Year: 2015
• Number of pages: X, 29 str., [17] str. pril.
• PID: 20.500.12556/RUL-72795
• COBISS.SI-ID: 7243361
• Publication date in RUL: 01.10.2015

Secondary language

• Language: English
• Title: Kinematic terrestrial measurements

Abstract

As part of the paper, we have executed the kinematic measurements in the laboratory at the Faculty of Civil Engineering. We used the instrument Leica TS30, from manufactor Leica Geosystems. The instrument measured the prism on the measuring cart which was moving along the comparator. Measurements were made in 2 sets. In the first set the measurements included even movements of prism on the measuring cart, and the second set uneven. The measured point were compared to the line, which was calculated from the lateral points obtained with static measurement. Acquired data were used to calculate the deviation between the measurements of moving prism and the line. Speeds and accelerations of the prism on the moving measuring cart were calculated from calculated movements between points and registered time. Movements in the direction of the moving measuring cart were smoothed by the method of moving arithmetics. With the metod we removed irregular effects and noise.

• Keywords: geodesy, graduation thesis, kinematic measurements, rectangular deviation, speed, acceleration, method of moving arithmetic