Dviračių struktūrinio vientisumo bandymai atliekami vadovaujantis reikalavimais, aprašytais standarte EN 14764:2005:E. Bandymo metu svarsčiais apkrautas dviratis juda per kliūtis, kurios imituoja kelio nelygumus. Bandymai taip pat atliekami vietoj svarsčių naudojant užspaudimą pneumatiniais cilindrais. Šiame darbe pateikiamas bandymo sąlygas atitinkantis dviračio dinamikos rato dinamikos analitinis tyrimas, kurį taikant galima įvertinti skirtingų apkrovos būdų įtaką bandymo sąlygoms ir rezultatų tikslumui. / Main conditions of bicycle structural integrity test are presented in European standard EN 14764:2005:E. The fully-assembled bicycle is mounted on a test machine. Definite weights are applied to it. The bicycle is moved over the obstacles that simulate roughness of the way. The load to bicycle can also be produced by system of pneumatic cylinders. Analytical modeling of the dynamics of bicycle wheel rolled over the obstacle corresponded to the test condition is presented in the work. It allows analytical research of test condition with regard to different loading types and estimation of test result accuracy.
| Identifer | oai:union.ndltd.org:LABT_ETD/oai:elaba.lt:LT-eLABa-0001:E.02~2010~D_20100903_125550-84661 |
| Date | 03 September 2010 |
| Creators | Masandukas, Mantas |
| Contributors | Bražėnas, Algis, Šniuolis, Raimondas, Bargelis, Algirdas, Rimovskis, Sergėjus, Ulozas, Ričardas Viktoras, Kazanavičius, Kazys, Siauliai University |
| Publisher | Lithuanian Academic Libraries Network (LABT), Siauliai University |
| Source Sets | Lithuanian ETD submission system |
| Language | Lithuanian |
| Detected Language | English |
| Type | Master thesis |
| Format | application/pdf |
| Source | http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2010~D_20100903_125550-84661 |
| Rights | Unrestricted |
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