Dynamics of Vibro-Impact Systems pp 187-193 | Cite as
The influence of asymmetries on the double impact oscillator dynamics
Conference paper
Abstract
The dynamics of the double impact oscillator, as the model of a forming machine, is studied in the paper. The mechanical model is composed from two symmetrically arranged simple impact oscillators, the masses of which are periodically excited and can mutually impact. The influence of asymmetries of own frequencies and amplitudes of exciting forces in both impact oscillators is investigated. Asymmetries do not affect considerably the optimal periodic regime, which is useful for practical purposes. Results of theoretical analysis and numerical calculations are discussed.
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