Rekonstrukce rámu kola BMX

Abstract

This thesis deals with BMX bike frame, whose design is based on the currently used frame. The reason for the reconstruction of the current frame is to increase its service life, reduced weight and improved handling. In the introduction, given the possibility of establishing zátěžného spectrum theory. Followed by real measurement load spectrum and its evaluation. Furthermore, it created a virtual model of the present MKP frame under load measurements are identified and critical points on the frame and the calculation is carried out the life of existing structures. At the conclusion there is a proposal for a new frame, which is an appropriate structural adjustment increased durability. The work is complemented by the production drawing frame.