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В данной работе исследованы колебательные процессы, возникающие при сверлении. Была получена модель, воспроизводящая автоколебания. Исследована устойчивость полученной модели и построена лепестковая диаграмма. Характерные режимы устойчивости были смоделированы в Simulink. В ходе изучения режимов потери устойчивости, были разработаны алгоритмы подавления нежелательных колебательных процессов.
In this paper, the oscillatory processes that occur during drilling are investigated. A model reproducing chatter was obtained. The stability of the obtained model was investigated, and a stability lobes diagram was gained. The stability modes were modeled in Simulink. In the course of stability loss modes studying, algorithms for suppressing undesirable oscillatory processes were developed.
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