Research on Design Theory of Cam Type Torsional Transmission Mechanism

Putting forward a cam mechanism, which realize torsion moment transfer. Firstly, establishing the mechanical model of the mechanism. According to the principle of geometry, the corresponding mathematical model is established, which based on the analysis of the mechanical model. Through analysis of mathematical model, the transfer law of this torsion moment is determined by the normal load shape function and tangential load shape function, which is about the torsion moment of this torsion drive mechanism, numerical size of shape function depends on the cam rotor diameter and the stiffness of elastic component. The simulation results of the mechanism simulated by the simulation tool agree with the results of the theoretical Equations established by the author, which prove that the design Equations are credible.