20.500.12556/RUL-139355 Izdelava naprave za preučevanje zakonitosti trkov makroskopskih teles Constructing a device to study the laws of collisions of macroscopic objects V zaključni nalogi je predstavljen proces snovanja, izdelave in testiranja naprave za preučevanje trkov med makroskopskimi telesi. Pri zasnovi naprave smo obravnavali dva koncepta, pri čemer prvi temelji na magnetni, drugi pa na zračni izvedbi. Na osnovi preliminarnih testov in primerjave obeh konceptov smo za izdelavo naprave izbrali koncept zračne drče. Za nadzorovanje kinematskih veličin teles na drči smo uporabili kamero in računalniško sledenje s programom Tracker. Testiranje naprave smo izvedli na približku idealno prožnega in idealno plastičnega trka. Primerjava z analitično predikcijo kaže relativno dobro ujemanje. This thesis presents the process of designing, building, and testing a device for studying collisions between macroscopic objects. Two concepts were considered for the design of the device, one based on a magnetic design and the other based on an air design. Based on preliminary tests and a comparison of the two concepts, we chose the air table concept to design the device. We used a camera and a computer tracker to monitor the kinematic variables of the bodies on the cart. The device was tested in an approximation of an ideal flexible and an ideal plastic collision. Comparison with the analytical prediction shows relatively good agreement. trki premi centrični trk zračna drča 3D tisk računalniški vid collisions centric collision air track 3D printing computer vision true false false [M. Dolgan] Slovenski jezik Angleški jezik Zaključna naloga 2022-09-01 08:31:16 2022-09-01 08:31:17 2022-09-16 04:10:25 0000-00-00 00:00:00 2022 0 Ljubljana 0 XV, 32 f. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 658.512.2:004.925.84:621.79(043.2) 243920 121524483 17433.pdf 17433.pdf 1 767690570E75D75940DD7BA1A0CE7F93 b386e126769ffbf427efd2e848b6c1009b02c119240c7c366cc060de94bcc9d3 a52d22f9-29bf-11ed-92af-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=159897 Fakulteta za strojništvo 0 0 0