Dynamic synthesis of spring-gear muff

The muff calculated scheme represents nonlinear system with variable structure. Variability of structure and nonlinearity are connected with several phases of observed system movement in which there is a muff disintegration on two semimuffs, with movement of semimuffs without separation, with separation, with relative movement, with impact. The dynamic model includes two elastic shafts, bringing to a muff the driving moment and the resistance moment. The moments of shafts elasticity forces are the general-ized coordinates.