FIELD: automobile industry, methods and gears to diminish vibrations. SUBSTANCE: mass of tire and wheel unit is changed in order to apply to it such additional static disbalance which will decrease total tendency of unit to cause vibration in plane perpendicular to its rotation axis. Applied additional disbalance combined with any static disbalance available from start in tire and wheel unit products required summary static disbalance so oriented that it excites centrifugal force directed in opposition. At least one component such as harmonic of first order of vibrations of radial force characterizing unit is sought to be annulled. Value of summary static disbalance is limited and preferably chosen equal to smallest of the two values - specified maximal limit set beforehand and static disbalance required for formation of centrifugal force which value is equal to value of radial force forming vibrations when tire and wheel unit rotates with preset speed. EFFECT: enhanced authenticity of method. 32 cl, 6 dwg
Authors
Dates
1997-11-20—Published
1992-04-22—Filed