20.500.12556/DKUM-82838 Mehatronski sistem za pomoč pri uglaševanju ukrivljenega in sestavljenega loka diplomsko delo Mechatronic system for help with tuning the recurve and compound bow V lokostrelstvu je ob strelčevi preciznosti in tehniki pomembna tudi odlična uglašenost loka. Za uglaševanje potrebujemo ponovljiv strel, ki ga strelec težko doseže. Diplomska naloga opisuje razvoj naprave, namenjene samodejnemu streljanju z lokom za zagotavljanje ponovljivosti strelov. Osnovni del naprave je konstrukcija, na katero lahko namestimo lok. Konstrukcija omogoča korekcije smeri streljanja v horizontalni in vertikalni smeri. Nanjo je pritrjen elektromehanski sistem, ki omogoča napenjanje loka z navijanjem traku na osi koračnega motorja, krmiljenega z mikroračunalnikom. Po končani kalibraciji si motor zapomni dolžino potega, ki jo doseže ob vsakem naslednjem strelu. Za proženje skrbi prožilec, pritrjen na koncu traku. Bow Tuning is as important in archery as the archer´s precision and technique. Bow tuning is possible to achieve only with a very consistent shooting which is very hard to achieve. The thesis describes development of a device which allows automatic shooting of a bow and ensures a consistent shot. The primary part of the device is the mechanical construction on which the bow will be always attached exactly in the same position. The construction allows corrections of the shooting direction in horizontal and vertical axis. Electromechanical system will be able to draw a bow by driving a coil with a belt using a stepper motor, controlled by a microcomputer. When the calibration is finished, the controller remembers the number of steps needed for a full draw thus ensuring that the bow will be drawn to the same position every time. The string is released by a mechanical release aid mounted at the end of the belt. uglaševanje loka lokostrelstvo koračni motor mikrokrmilnik bow tuning archery stepper motor microcontroler true true false [S. Podkrajšek] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2022-09-05 13:48:47 2022-10-25 08:58:38 2023-02-02 03:07:36 0000-00-00 00:00:00 2022 0 Maribor 0 Maribor 1 spletni vir (1 datoteka PDF (VII, 43 f.)) 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 681.527.2(043.2) 140212483 VS_Podkrajsek_Sergej_2022.pdf VS_Podkrajsek_Sergej_2022.pdf 1 2F97CB4CACF78581FDC20785FEB16224 f9813867382c7ef80128705e4019a6fd92bf02e1697debd0309d73d837f87793 686b9dae-2d16-11ed-8944-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=161790 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0