The analysis of effectiveness of work of vibrationgenerators of resonant vibration-transport machines

Afanas'ev, A. I.; Suslov, D. N.; Chirkova, A. A.

doi:10.21440/0536-1028-2018-2-68-75

Cited by 2 publications

(1 citation statement)

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“…По сравнению с другими типами вибрационных приводов линейный электромагнитный привод имеет целый ряд преимуществ. Основными достоинствами электромагнитного привода являются: большой ресурс работы, высокая надежность, простая реализация независимого управления амплитудой (до 3-6 мм) и частотой колебаний (до 100 Гц), высокий КПД при работе на частоте резонанса [13][14][15].…”

Section: Introductionunclassified

Development of an imitation model of a two-mass technological vibratory unit with electromagnetic excitation

Neyman¹,

Neyman²,

Markov³

et al. 2022

Proceedings of the RHEAS

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The research performed is actual because it is necessary to improve methods of calculations of rapid dynamic processes in electrical units. The object of research is the construction of a two-mass technological vibration unit with electromagnetic excitation. The subject of research is the method of calculation based on the created simulation model of the vibration unit dynamic cha-racteristics in transient and stationary modes with respect to a form and frequency of the source voltage. The mathematical model is based on non-linear differential equations of the electrical and mechanical balance. The main objective of research is the development of a simulation model of a two-mass technological vibration unit with electromagnetic excitation using modern methods of computer simulation. The example of the numerical implementation of the mathematical model by structural modeling methods in the Matlab Simulink is considered and the computer model of the electromagnetic vibration unit is created. The examples of the calculation of dynamical cha-racteristics of electromagnetic vibration unit for the analysis of electromechanical processes in transient and stationary modes are presented. Some of calculated values of integral indicators describing conversion processes of electric energy consumed from a power supply are given. The proposed simulation model of a technological vibration unit can be used to calculate rapid dyna-mic processes in different modes to provide a rational choice of vibration unit parameters when it is designed. The model is also useful for the analysis and synthesis of automatic systems to control the supplied voltage amplitude, frequency and form. The results of the research can be of particular interest to specialists in the area of machine strength dynamics and vibration protection.

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Section: Introductionunclassified

Development of an imitation model of a two-mass technological vibratory unit with electromagnetic excitation

Neyman¹,

Neyman²,

Markov³

et al. 2022

Proceedings of the RHEAS

View full text Add to dashboard Cite

show abstract

The Influence of Friction Forces on Performance Dynamics of a Two-Mass Electromagnetic Vibrator Model

Neiman

2023

Russ. Electr. Engin.

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The analysis of effectiveness of work of vibrationgenerators of resonant vibration-transport machines

Cited by 2 publications

References 0 publications

Development of an imitation model of a two-mass technological vibratory unit with electromagnetic excitation

Development of an imitation model of a two-mass technological vibratory unit with electromagnetic excitation

The Influence of Friction Forces on Performance Dynamics of a Two-Mass Electromagnetic Vibrator Model

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