Development of technological foundations for ensuring the quality of processing of non-rigid parts during high-speed cutting

Purpose. A new method for damping vibrations during milling of non-rigid parts has been developed.

Scope. Machine-building enterprises.

Advantages. The developed method has no analogues.

Technical and economic effect. The conducted research allows improving the accuracy and roughness of the blades of monowheels of aircraft engine compressors, which will lead to a significant reduction in the labor intensity of their finishing and an increase in the service life of the engine. The research results can be implemented at the machine-building enterprises of Ukraine: Motor Sich OJSC, Ivchenko-Progress State Enterprise.

Description. A new method for damping vibrations during milling of non-rigid parts has been developed using controlled antiresonance. The use of the developed method for damping vibrations allows improving the quality of the milled surfaces of non-rigid parts.

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