Methods of reducing the vibration and noise level in sewing machines

The article covers the forces acting on the sewing machine links and the vibrations in the sewing machine caused by these forces, the failures and the faults caused by these vibrations, and the impact of these faults on the sewing quality. A dynamic model of the flexible shock absorber mechanism with elastic elements has been developed and theoretical problems have been solved, the nature and parameters of the stresses of the flexible shock absorber mechanism with elastic elements have been determined.

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