DYNAMIC AND MATHEMATICAL MODELS OF THE HYDROIMPULSIVE VIBRO-CUTTING DEVICE WITH A PRESSURE PULSE GENERATOR BULT INTO THE RING SPRING

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DOI

Roman Obertyukh

obertyuh557@gmail.com

http://orcid.org/0000-0003-2939-6582
Andrіі Slabkyі

slabkiyandrey@gmail.com

http://orcid.org/0000-0001-9284-2296
Leonid Polishchuk

leo.polishchuk@gmail.com

http://orcid.org/0000-0002-5916-2413
Oleksandr Povstianoi

povstjanoj@ukr.net

http://orcid.org/0000-0002-1416-225X
Saule Kumargazhanova

SKumargazhanova@gmail.com

http://orcid.org/0000-0002-6744-4023
Maxatbek Satymbekov

m.n.satymbekov@gmail.com

http://orcid.org/0000-0002-4621-6646

Abstract

Structural calculation scheme of the hydropulse device for vibration cutting with built-in ring with pressure pulse generator (PPG) is considered. On the basis of the structural scheme and cyclogram of the working cycle of the device, its dynamic and mathematical models were developed, in which the hydraulic link is represented by a visco-elastic model of the working fluid (energy carrier) composed of the inertial elastic and dissipative elements (Kelvin-Foyga's body).

Keywords:

mathematical model, dynamic model, hydropulse device, ring spring, frequency, amplitude

References

Article Details

Obertyukh, R., Slabkyі A., Polishchuk, L., Povstianoi, O., Kumargazhanova, S., & Satymbekov, M. (2022). DYNAMIC AND MATHEMATICAL MODELS OF THE HYDROIMPULSIVE VIBRO-CUTTING DEVICE WITH A PRESSURE PULSE GENERATOR BULT INTO THE RING SPRING. Informatyka, Automatyka, Pomiary W Gospodarce I Ochronie Środowiska, 12(3), 54–58. https://doi.org/10.35784/iapgos.3049