Mehatronski sistem za pomoč pri uglaševanju ukrivljenega in sestavljenega loka

diplomsko delo

Sergej Podkrajšek (Author), Aleš Hace (Mentor), Timi Karner (Mentor), Bojan Imperl (Co-mentor)

Abstract

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.

Keywords

uglaševanje loka;lokostrelstvo;koračni motorji;mikrokrmilniki;diplomske naloge;

Data

Language:	Slovenian
Year of publishing:	2022
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FERI - Faculty of Electrical Engineering and Computer Science
Publisher:	[S. Podkrajšek]
UDC:	681.527.2(043.2)
COBISS:	140212483
Views:	99
Downloads:	17
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Mechatronic system for help with tuning the recurve and compound bow
Secondary abstract:	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.
Secondary keywords:	bow tuning;archery;stepper motor;microcontroler;
Type (COBISS):	Bachelor thesis/paper
Thesis comment:	Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko, Mehatronika
Pages:	1 spletni vir (1 datoteka PDF (VII, 43 f.))
ID:	16367487