| Abstract [eng] |
Bicycle – one of most popular vehicle in the World. It is green, cheap and simple vehicle. It easy can reach ~20 km/h speed. Driving in slope or in alee, physically stronger or sprotmen can reach higher speed. It is very dangeriuos in case of bicycle‘s construction damages. Bicycle crank arms – one of important element. Throuht it goes physical force and it helps driver to keep a balance. If crank arms borkes, then it is immposible to drive longer. Thats why it is important, that crank static strength and rigidity would comply with requirement of quality and safety. The theme of Master project is made strencth and solidity tests by analytical (using „Solidworks“) and experimental (using „Spider 8“ system) ways. |
