Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 14

Liczba wyników na stronie
first rewind previous Strona / 1 next fast forward last
Wyniki wyszukiwania
Wyszukiwano:
w słowach kluczowych:  urządzenia geodezyjne
help Sortuj według:

help Ogranicz wyniki do:
first rewind previous Strona / 1 next fast forward last
1
Content available remote Geodeta testuje: Kolida K5plus+
2
Content available remote Węgielnica czy laser?
EN
During construction and maintenance of buildings it is necessary to transfer the height from the ground level to each floor. The transfer is realized by various methods, e.g. by geometric levelling, geometric levelling with the use of geodetic measuring tape, or by trigonometric levelling. The authors developed and made a set of measuring devices consisting of a benchmark table and plane mirrors enabling the transfer of height with the use of an electronic total station equipped with an option of measuring distance without using reflector prisms. The paper presents the results of experimental studies carried out within the building of The Faculty of Environmental Engineering and Geodesy of the Wrocław University of Environmental and Life Sciences, with the use of the proposed measuring devices set. The research work was based on functional and accuracy analysis and the analysis of the time of height transfer made by means of the studied measuring devices and was compared with the measurement results obtained by a precision level Leica DNA03.
4
Content available remote Totalki kontra satelity
5
Content available remote Przywracanie do życia
EN
Geodetic works realized with the use of angle-measuring instruments and rangefinders are associated with the procedure of a correct setting up of the measurement instrumentation on the control points and the points moved to different building levels in investment processes. The accuracy of the setting up of the measurement instrument over the point depends on i.a. the precision of the rectification of the until recently mounted optical plummet and the recently more and more frequently applied laser plummet. This is connected with the number of advantages, that have been introduced to the land surveying by the laser technique. The development of optoelectronic technique, that in many problems takes the role of an "observator", gives a broad spectrum to create the measurement apparatus. Nowadays especially the use of the CCD converters is commonly possible, owing to the undoubtedly low costs of their purchase. In this paper there have been presented the results of the experimental testing works with the use of the optoelectronic elements of the three laser plummets, that account for the equipment of the Leica and Trimble total stations.
EN
The main objective of this paper was to create the 3D model of the historic building wall with the use of reflectorless electronic tacheometer. The contour survey method has been applied as the method of measurement. In the article, the influence of the material, from which the building was made, on the measurement of distance taken by a laser rangefinder was estimated as well; the results have been compared to the results obtained from the angular intersection method and the contour survey method.
EN
Total Station Instruments can be qualified as the equipment whose accuracy parameters can be tested with measuring and calculation procedures, pursuant to part 3, 4 and 5 of ISO 17123. The present paper aims to study coherence of accuracy results obtained, on the one hand, by combining parts 3, 4, and part 5, on the other hand. The tests were carried out based on complete test procedures with test bases located on the premises of AGH University and city meadow in Krakow. The following instruments were tested: Trimble S6, Leica TCRA 1101 and Topcon GPT 7500.
9
Content available remote Wybór w wielkim formacie
10
Content available remote Halo, halo!
11
Content available remote Trimble TSC2
12
Content available remote Komputer w terenie
13
Content available remote Geodimeter System 600
14
Content available remote Z kalkulatorem w teren
first rewind previous Strona / 1 next fast forward last
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.