| Abstract [eng] |
In the final master's thesis, a laser distance meter is designed and researched. In the analytical part, the methods of realization of laser distance meters are reviewed and analyzed. In the design part, the selection of the essential components of the meter and the evaluation of their characteristics are performed. An electrical schematic diagram is designed. A distance meter printed circuit board is being designed. The distance meter microcontroller program is written. In the experimental part, the electrical impulses of the receiver and transmitter are investigated. The analysis of the light beam generated by the transmitter is performed. The dependence of the measurement error and the standard deviation on the measured distance is analyzed. A study is performed to determine the influence of the color of the surface of the measured object and the surface of the material on the measurement results. The conclusions and made and proposals are given. Thesis consist of: 58 p. text without appendixes, 57 pictures, 1 tables, 25 bibliographical entries. |
