Semenchenko A.K., Stadnyk M.I, Belitskyi P.V., Semenchenko D.A. Mathematical model of target function for optimizing modes of the belt-conveyor drive operation

Details

Parent Category: Geo-Technical Mechanics, 2017

Category: Geo-Technical Mechanics, 2017, Issue 134

Geoteh. meh. 2017, 134, 163-178

https://doi.org/10.15407/geotm2017.134.163

 

SemenchenkoA.K., D.Sc. (Tech.), Professor

(DonNTU)

Stadnyk M.I., D.Sc. (Tech.), Professor

(Vinnytsa National Agrarian University)

Belitskyi P.V., M.S. (Tech.)

(DonNTU)

Semenchenko D.A., Ph.D. (Tech.), Associate Professor

(DonNTU)

MATHEMATICAL MODEL OF TARGET FUNCTION FOR OPTIMIZING MODES OF THE BELT-CONVEYOR DRIVE OPERATION

 

UDC 621.314.26:622.647.2

Language: Russian

Abstract. Purpose of the study is to develop and justify target function for optimizing operation modes of the belt conveyor by energetic effectiveness criterion. Object of the study: energy consumption process during transportation of loose cargo by the belt conveyor with adjustable drive. Subject of the study: to validate parameters (design variables), which mostly affect the energy consumption, and to develop mathematical model of the target function with taking into account these parameters. The article shows dependence of the target function for optimizing operation modes of the belt conveyor with adjustable drive on the design parameters of electrical and mechanical components of the conveyor and technology of cargo transportation.

Problem of establishing dependence between indexes of specific power consumption for the belt conveyor and load capacity of the belt by it input capacity was solved on the example of operation of the belt conveyor with no external belt-speed adjustment. Results of the research will be useful while choosing and designing adjustable drive for the mining industry, creating theoretical basis for justifying structure, parameters and space while designing adjustable drives, for solving problems while creating belt conveyors of advanced technical level with improved efficiency of their operation.

Keywords: specific energy consumption, target function belt load, drive load, efficiency, speed control.

 

REFERENCES

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About the authors

Semenchenko Anatolii Kyrylovych, Doctor of Technical Sciences (D. Sc), Professor, Head of the Department of Mining Machines and Mechatronic Systems of Mechanical Engineering, Donetsk National Technical University (DonNTU), Pokrovsk, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it.

Stadnyk Mykola Ivanovych,Doctor of Technical Sciences (D. Sc.), Professor, Head of the Department of Electrical Systems and Automation Technology in the Agricultural Sector, Vinnitsa National Agricultural University, Vinnitsa, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it.

Belitskyi Pavlo Volodymyrovych,Master of Science, Engineer in the Department of Mning Mahines and Mchatronic Sstems of Mchanical Egineering, Donetsk Ntional Tchnical Uiversity, okrovsk, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it.

Semenchenko Dmytro Anatoliiovych,Candidate of Technscal Sciences (Ph.D), Associate Professor in the Department of Mining Machines and Mechatronic Systems of Mechanical Engineering, Donetsk National Technical University, Pokrovsk, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it.

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