Gear Drive System Simulation with Different Model of Input Speed

摘要

Presented paper deals with investigation of the basic gearbox parameter effect on the surface normal velocity of the gearbox top cover. First the single stage gearbox was designed and manufactured for the inputs and results validation. Afterwards a dynamic model was built and each part of it was validated by an appropriate technical experiment. The presented part of investigation focuses on comparison of different kind of input speed-ideal smooth increasing input speed and variable input speed. The evaluation is done by amplitude of gearbox surface normal velocity. The main goal is to describe dynamic behaviour of whole gearbox by numerical simulation and find the numerical model recognisability. The simulation results show that the variable input speed has strong influence on dynamic behaviour.