Оценка несущей способности оптимальной по массе конструкции планетарного механизма типа 2 x AI из условия контактной равнопрочности

Abstract

Research of dependence evolution of the loading ability of the mass optimal structure of planetary mechanism of type 2 x AI on the chosen his design data is given. Structural properties set the numerical values of coefficients which determine properties of objective function of minimization of mass of mechanism. The minimum of mass of structure is found from a condition of contact strength balances of gear gearings. Estimation of the loading ability structure of mechanism takes into account the different variants of execution of his structure. The variant of execution of structure of mechanism is determined by the type of objective function of minimization of his mass. The problem of choice of optimum on mass structure of power mechanism associated with the implementation of the theoretical values obtained by the gear ratio of one stage mechanism is considered.