Sylyvoniuk A. Improvement of dynamic characteristics and energetic unbalance vibration machines with exciters

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0414U001999

Thesis Registration Form

0414U001999.pdf

Applicant for

Specialization

  • 05.02.09 - Динаміка та міцність машин

23-04-2014

Specialized Academic Board

Д 35.052.06

Lviv Polytechnic National University

Essay

The aim of the work is an improvement of dynamic performance and energy efficiency of oscillation machines with a few debalance exciters due to the use of self-synchronization phenomenon. New results are: the first time in an analytical form expressions are got for an oscillation torque in the zone of resonance for vibromachines with two debalance exciters mounted on the carrier body with one and three degrees of freedom; equations of relative oscillations of speed of rotors of exciters are derived and obtained the formula for the frequency of these oscillations when establishing vibration mode for maintaining rotation for a vibromachine with the flat vibrations of working body.

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Files

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aref.doc

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