Application of vibration diagnostics methods in the creating of elements of personal electric transport

The study of vibration loading the main elements personal electric vehicles and search for ways to reduce characteristics was conducted. issues measuring arising on a bicycle, which is driven by human muscle power an drive, are considered. Measurements acceleration frequency spectra in certain area motion were carried out using “Octave-101VM” spectrum analyzer three stages. At first stage, bike pedal at second – third pedals drive worked parallel. As result tests out, it found that greatest occurred “Motor” mode during use least when driving with motor turned off. It increases level (at same time, does not exceed maximum permissible values levels all axes). In order from vehicle, 3D computer model has been developed airless wheel mover manufactured this printer (a scooter internal damping manufactured). Bench have shown wheel, comparison pneumatic tire, smaller (up 45 %) contact spot. results obtained can be used development competitive products, particular vehicles.