Alekhin Sergey Nikolaevich

Place of work

Institute of Service and Entrepreneurship (a branch of) FSFEI of HE "Don State Technical University"
доцент, профессор
candidate of technical sciences

Author's articles(2)

Features of the dynamics of washing machines, taking into account accidental effects on the hanging part



авторами данной статьи рассмотрен вопрос исследования случайных колебаний подвесной части стиральной машины барабанного типа. Представлена система, описывающая динамические характеристики процесса колебаний неуравновешенного ротора в подвесной части машины и его устойчивого состояния при случайных внешних воздействиях. Установлена зависимость величины эксцентриситета от диаметра барабана.

Qualitative analysis of transverse vibrations of the suspended part of washing machines, taking into account their coupling without damping



In this paper we consider the issue of the need for improved mathematical models of the dynamics of washing machines based on the coherence of the oscillations of the suspension during the spin cycle. Given the equation of oscillations of a suspended part of the washing machines along the horizontal transverse axis, obtained with and without allowance for coupling of the oscillations, their decisions and the results of the qualitative comparison of the dependences of the amplitudes of the oscill