Preizkus elektronskega tahimetra po ISO standardu

Abstract

Keywords

Data

Language:	Slovenian
Year of publishing:	2009
Source:	Ljubljana
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FGG - Faculty of Civil and Geodetic Engineering
Publisher:	[N. Pikš]
UDC:	006(100):528.53(043.2)
COBISS:	4846433
Views:	2124
Downloads:	478
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Test of electronic tacheometers by ISO standard
Secondary abstract:	Diploma work deals with the test of electronic tacheometers Leica TCR803 by ISO 17123 standards. By ISO 17123 – 3 standard we test the accuracy of theodolit by measuring horizontal and vertical angles or zenithal distances. ISO standard 17123 – 4 describes the testing of elektro-optical distance meters and the setting of accuracy at distance measurement. And the last one, ISO 17123 – 5 standard describes the testing of electronic tacheometers and accuracy of spatial coordinates setting. ISO standard is the newer standard, which is divided into two possible tests, the siplified one and the full one and the complete one and I relied on the latter. Thee two tests differentiate from one another because of the differents modes of measurement execution, different modes of the calculations and different statistical analysis of the test results. Statistical tests are used for interpretion of the obtained results. We execute them because they give us answers to some questions, which are already brought up in before listed standards. Based on teh statistical test we determine whether the instrument satisfies the accuracy from declaration and whether we can execute the tasks, which it is made for. And this determination is the main purpose of this dissertation alongside of the detailed acquainting with the ISO 17123 standard. Before the measurement execution I thought that I won't have major problems with it, but the biggest problem was to find appropriate spaces and conditions for the execution of the test. For execution of measurements by ISO 17123 – 3 standard it was necessary to find a large horizontal surface so that the condition for apprppriate distance of reflectors from the instrument was satisfied, but considering my home area, that was not possible. I also had smo troubles with the vertical angles measurement and zenithal distnces. The points that I observed were the edges of buildings, which mostly weren't straight. And because of that I had to repeat the mesaurements.
Secondary keywords:	graduation thesis;geodesy;electronic tacheometers;test;ISO standard;spatial coordinates;distances;
File type:	application/pdf
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. Ljubljana, Fak. za gradbeništvo in geodezijo
Pages:	XII, 52 str., pril.
Type (ePrints):	thesis
Title (ePrints):	Preizkus elektronskega tahimetra po ISO standardu
Keywords (ePrints):	geodezija;diplomska dela;VSŠ;elektronski tahimeter;preizkus;ISO standard;prostorske koordinate;dolžine;
Keywords (ePrints, secondary language):	graduation thesis;geodesy;electronic tacheometers;test;ISO standard;spatial coordinates;distances;
Keywords (ePrints, secondary language):	graduation thesis;geodesy;electronic tacheometers;test;ISO standard;spatial coordinates;distances;
ID:	8310212