Using a code leveler to measure the length of short segments

• Autorzy: Kuchmister J. , Ćmielewski K. , Ćmielewski B. , Mąkolski K.
• Języki publikacji: PL

Abstrakty

EN

During measurements or setting out geometrical values of engineering objects various inconveniences and obstacles can appear while using traditional geodesic measurement methods. Such situations can happen during the process of measurement or setting out as a result of the length of the project, based on building – assembly which is used to precisely set subassemblies of machines or devices. The authors use, to measure a segment of precise length, an equipped code leveler which allows them to skip obstacles present in the measured space which is necessary to perform geodetic monitoring. The poster shows results of the performed fragmental and complex researches – measurements of the applied device and setting out and measuring horizontal lengths. Chosen natural influences: environmental, legislative actions, measurement failures and others, which can influence the results of observations by means of DNA 03 leveler, were defined as a result of fragmentaristic researches. Running complex research works based on the long term allowed one to define measurement precision of various segments length by means of battens of various division (fiberglass batten: metrical and code division, precise code batten).

Słowa kluczowe

PL

geodezja; metody badań; pomiary geodezyjne

EN

geodesy; methods of survey; measurement

• Wydawca: Wydział Geodezji i Kartografii Politechniki Warszawskiej
• Czasopismo: Reports on Geodesy
• Rocznik: 2011
• Tom: z. 1/90
• Strony: 207--214
• Opis fizyczny: Bibliogr. 9 poz., rys., tab.

Twórcy

autor

Kuchmister J.

autor

Ćmielewski K.

autor

Ćmielewski B.

autor

Mąkolski K.

• Institute of Geodesy and Geoinformatics, Wroclaw University of Environmental and Life Sciences,

Bibliografia

• [1] Bryś H., Przewłocki S., 1998. Geodezyjne metody pomiarów przemieszczeń budowli. (Geodetic methods of measuring building displacement) Wydawnictwo Naukowe PWN, Warsaw.
• [2] Ćmielewski K., Kuchmister J., Mąkolski K., Ćmielewski B., 2009. Measurement of the length of short segments with use of a code level. Research contributions in the field of engineering surveying within the period 2007 – 2008. Reports on Geodesy, No. 2 (87), 2009, Politechnika Warszawska, Warsaw, ps 105-112.
• [3] Fuss B. C, Teskey W. F., 1993. New and existing techniques for the alignment of rotating machinery. Proceedings of 7th FIG International Symposium on Deformation Measurements, Banff (Alberta), 3–5 May, ps 172–186.
• [4] Gillarduzzi K., Grimm-Pitzinger A., Weinold T., 1999. Indirect surveying in mechanical engineering. Proceedings of 9th FIG International Symposium on Deformation Measurements, Olsztyn (Poland), 27–30 September, ps. 181–188.
• [5] Gil J., 2007. Pomiary geodezyjne w praktyce inżynierskiej. (Surveying in engineering practice) Uniwersytet Zielonogórski, Zielona Góra.
• [6] Gocał J., 1993. Metody i instrumenty geodezyjne w precyzyjnych pomiarach maszyn i urządzeń mechanicznych. (Methods of surveying and instruments in precision measurement machines and mechanical equipment.) Wydawnictwo AGH, Kraków.
• [7] Janusz W., 1978. Methods of precision measurements of horizontal and vertical distances. FIG, Commission 6: Engineering Surveys, II International Symposium on deformation measurements by geodetic methods, Bonn.
• [8] Janusz W., Ostrowski R., Zykubek S., 1984. Metoda precyzyjnego pomiaru krótkich odległości. (The method of precise measurement of short distances.) Prace IGiK, T. XXIX, Z. 1/74/.
• [9] Sprent A., Hudson A. J., 1996. Paper mill alignment survey. Proceedings of 8th FIG International Symposium on Deformation Measurements, Hung Hom (Hong Kong), 25–28 June, ps 91–96.