
Рассмотрена кинематика точения конструкционных углеродистых и легированных сталей с наложением на традиционную схему резания направленных асимметричных колебаний режущего инструмента, создаваемых кулачковой системой. Определено влияние параметров колебательного движения инструмента на процесс дробления сливной стружки, получено уравнение движения инструмента, установлено влияние коэффициента асимметрии цикла колебаний инструмента на толщину срезаемого слоя и размеры образуемых элементов стружки.
The paper considers turning kinematics of structural carbon and alloy steels with imposition of directed asymmetric cutting tool vibrations on a conventional cutting pattern which are created by a cam system. An influence of tool vibratory motion parameters on crushing process of flow chips has been determined in the paper. The paper contains an equation of tool motion and reveals an influence of asymmetric coefficient of tool vibration cycle on slice thickness and dimensions of chip elements.
КИНЕМАТИКА ТОЧЕНИЯ,АСИММЕТРИЧНЫЕ КОЛЕБАНИЯ,ИНСТРУМЕНТ
КИНЕМАТИКА ТОЧЕНИЯ,АСИММЕТРИЧНЫЕ КОЛЕБАНИЯ,ИНСТРУМЕНТ
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