Structural minimization of stationary control and observation systems

Dikusar, V. V.; Zubov, Afanasy; Zubov, N. V.

doi:10.1134/s1064230710040027

Cited by 20 publications

(2 citation statements)

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“…The constructive elimination of "swinging", horizontal and spiral motions of the body and the cone opens up access to the modeling of the crushing process using delta functions, which can be integrated in the form of a simple saltatory decrease in the cone speed [6]. Also, perhaps more important, it opens the way for operational optimization of the crushing mode through the rotation frequency control of the stator magnetic field [7].…”

Section: Discussionmentioning

confidence: 99%

Mathematical model of the vibration cone crusher with three degrees of freedom

Morozov¹,

Miheev²

2019

Vib. proced.

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The project of the vibration crusher with three degrees of freedom is proposed. The degrees are limited by the guide rails that hold the crusher body and cone against horizontal and spiral motions. The mathematical model for this project is obtained. The observations for the motion of the body, the cone and the unbalance vibrator are made in a numerical experiment. A fourfold superiority of the cone amplitude over the body amplitude was discovered. When the cone partial frequency exceeds the unbalance rotation frequency, a strongly marked beating in the cone oscillations was observed with a frequency 8 times less than the unbalance rotation frequency. At the same frequencies, a body beating was observed.

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Section: Discussionmentioning

confidence: 99%