20.500.12556/DKUM-16927 MERILNIK RAZDALJE NA OSNOVI ČASA PRELETA SVETLOBNEGA PULZA TIME OF FLIGHT LASER DISTANCE MEASUREMENT SYSTEM Diplomsko delo obravnava metodo merjenja razdalje na osnovi časa preleta svetlobe. Svetloba potuje s končno hitrostjo 300.000 km/s. Če izmerimo čas preleta svetlobnega pulza, lahko izračunamo razdaljo, ki jo je le-ta opravil. Osnova merilnika so oddajnik, sprejemnik ter merilnik časa, ki so zaradi zelo kratkih pulzov in visokih frekvenc razporejeni na eni tiskanini. Za izračun in prikaz podatkov pa skrbi mikrokrmilnik z LCD prikazovalnikom. Za merjenje razdalje do določene točke je potrebno, da je na tej točki odbojno telo, ki odbije svetlobo v smeri, od koder je prišla. Document describes time-of-flight method for measuring distances. Speed of light is 300.000 km/s. If we detect time of flight of light pulse, then it is possible to calculate the distance that the light pulse had made. The basis of the measuring device are transmitter, receiver and timer which are due to very short pulses and high frequencies allocated to the one printed circuit board. To calculate and display data is microcontroller with LCD display. To measure the distance to a certain point, it is necessary that at this point is located reflecting body to reflect light in the direction whence it came. hitrost svetlobe kooperativna tarča laserska dioda PIN dioda speed of light kooperative target laser diode PIN diode true true false [J. Žnideršič] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2010-12-02 18:56:32 2010-12-08 13:51:01 2022-04-13 09:02:19 2023-12-21 03:24:23 2010 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 535:681.586(043.2) 14764822 URN:SI:UM:DK:KNC7BNKH UNI_Znidersic_Jurij_2010.pdf UNI_Znidersic_Jurij_2010.pdf 1 3E7CF575D17D5C74B38FB44BFE5240C6 490a4a49dc5c616c5664e5b9b8699176e7ad12303f3dc4d9ee83231c2c71a4c6 c3e88675-7c04-11eb-bb7a-00155d0001ca 20.500.12556/dkum/801853c3-9f12-44b2-bb2f-31a10cd054aa https://dk.um.si/Dokument.php?lang=slv&id=19486 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0