Dynmaics of mehcanisms with elastic elements of kinematic pairs allowing for the falling characteristic of frictional forces

摘要

Hihg-frequency virations,occurring in mechanisms with elastic elements of kinemeatic pairs.,are considered,this vibrations are purt on a vmovement of links of the mechanism with non-deformed elements .Is shown,that alloowing ofr the falling characteristic of frictional forces,the vibrations with growing amplitudes take place in mechanism with prismatic pairs.