Issue №: 2(101)
The journal deals with the problems of vibration technologies and machines, mathematical methods of vibration process studies, information on design and technological development, presents teaching and methodological aspects of teaching in the Higher School of Applied Sciences, where vibration machines and technologies are studied.
DEVELOPMENT OF A MICROPROCESSOR CONTROLLER FOR MEASURING THE LINEAR MOVEMENT OF MOVING BODIES OF VIBRATION EXECUTIVE MECHANISMS
Voznyak Oleksandr – candidate of technical sciences (Ph.D in Engeneering), Associate Professor of the Department of Electric Power Engineering, Electrical Engineering and Electromechanics of Vinnitsa National Agrarian University (3 Soniachna St., Vinnitsa, 21008, Ukraine, email: andrijvydmysh1966@gmail.com).
Andrii Shtuts - Assistant Professor, Department of Electric Power Engineering, Electrical Engineering and Electromechanics, Vinnitsa National Agrarian University (3, Solnechna str., Vinnitsa, 21008, Ukraine, email: shtuts1989@gmail.com).
Zamriі Mykhailo - 1st year master's student majoring in 208 Agroengineering, Faculty of Engineering and Technology, Vinnytsia National Agrarian University (3 Sonyachna Street, Vinnytsia, 21008, Ukraine, e-mail: zamrij99@gmail.com).
Control and measuring equipment is one of the first places in terms of breadth and efficiency of MP-tools. The microprocessor device (MPP) built into the measuring device expands its possibilities, adds new qualities for vibrating machines. Such a device is called programmable (PrVP); WFP can perform the following functions:
- control (issuance of control information to all components of the device, reconfiguration of the structure of the device in case of failures of individual units, the formation of control signals to display information, switching different control algorithms);
- control of efficiency, reliability of results, diagnostics and localization of malfunctions;
- digital information processing (calibration of the device, calculation of errors, determination of minimum and maximum values of parameters, enumeration of parameters, calculation of instantaneous power and signal energy, linearization, information compression, approximation, scaling, normalization, correction, calculation of tolerances, average values, logs , exponentiation, root extraction, transformation of a form from a fixed comma into a floating form and back);
- organization of communication with the human operator (exemption from routine operations, such as adjustment, calculation of deviations, etc.; presentation of information in a convenient and accessible for human view form; software support for a functional keyboard that replaces individual control knobs; ensuring the choice of conflict-free position of switches in devices with difficult control);
- connection with the system and other devices (implementation of various interface functions, conversion of data formats, adaptation to various input signals).
To perform these functions requires the development of an appropriate structure and software MPU. You can implement the following structures for vibrating machines:
- universal micro-computer with standard or special programming system; the units of the measuring instrument are connected as external devices - using the address space allocated for external devices;
- micro-computers with limited capabilities (for example, limited address space - part of the address bus is given to the addresses of the units of the measuring instrument, while the capacity of RAM is reduced);
- special purpose - on the basis of programmable LSI or sectional MP-sets with special software or firmware.
The structure of the first type is expedient at development of difficult multipurpose measuring means. The second has fewer features, but requires less hardware, it is useful when building measuring instruments with a small number of blocks and measuring functions. The structure of the third type is aimed at the optimal solution of the measurement problem, requires software development (command systems, microcommands).
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About the journal
The journal "Vibrations in Engineering and Technologies" is included in the list of technical scientific publications of Ukraine
(Category "B", Order of the Ministry of Education and Science of Ukraine dated July 2, 2020 No. 886)
Old version of the site: http://vibrojournal.vsau.edu.ua/
The journal "Vibrations in Engineering and Technology" is indexed by the following databases and catalogs:
The certificateof massmedia State registration:kv no 16643-5115 from 30.04.2010 .
Founder of the journal: Vinnytsia National Agrarian University
The journal is devoted to highlighting current issues in engineering, mechanical engineering, and technological processes, including the study of dynamic and oscillatory phenomena in technical systems, the application of mathematical methods for process modeling and analysis, as well as the presentation of results of design-engineering and technological developments. Particular attention is given to the study of vibration processes and their application in modern technologies.
The purpose of the scientific journal “Vibrations in Engineering and Technologies” is to disseminate the results of fundamental and applied research in the field of engineering sciences aimed at developing theoretical foundations and practical approaches to the design, analysis, and improvement of machines, materials, and technological processes, including the use of vibration and oscillatory effects in various sectors of production.
The publication is focused on the formation of a modern scientific and informational environment for the effective exchange of research results, support of innovative development, and implementation of advanced technical solutions in industry, agro-industrial production, and related fields.
The journal promotes the development of interdisciplinary research, the integration of modern engineering approaches, and the enhancement of the efficiency of technological processes and technical systems, including through the rational use of vibration phenomena.
Objectives of the Scientific Journal
To achieve its stated purpose, the journal addresses the following key objectives:
dissemination of results of fundamental and applied scientific research in the fields of mechanics, mechanical engineering, technological processes, machine dynamics, and equipment, as well as in areas related to the application of vibration phenomena in engineering and technologies;
promotion of research aimed at the creation and improvement of machines, mechanisms, and technological equipment based on oscillatory and vibration processes;
support for the implementation of modern technological solutions focused on improving productivity, energy efficiency, and reliability of technical systems;
обеспечение scientific exchange of research results among research institutions, higher education establishments, and industrial enterprises;
development of interdisciplinary cooperation among researchers in the fields of mechanics, materials science, material processing technologies, and automation of technological processes;
dissemination of modern scientific achievements and advanced technologies related to the application of vibration processes in production and technical systems.
Publisher Vinnytsia National Agrarian University
In June 1994 the 2nd International Scientific and Technical Conference "Application of vibrations for technological purposes" was organized on the basis of Vinnytsia State Agricultural Institute. Leading experts in this field, noting the significant contribution to the school of Vibration Engineering under the leadership of P. S. Bernyk, proposed to create a professional all-Ukrainian scientific and technical journal "Vibration in engineering and technology..The journal was foundedat Vinnytsia State Agricultural Institute and P.S. Bernyk was elected to be the chief editor .
For all these years (since 1994) theJournal "vibration in engineering and technology" published 119 issues wherestudy of vibration effects, the creation of progressive energy saving technologies and equipment for their implementation were highlighted.
Currently Ihor Kupchuk, Candidate of Technical Sciences, Associate professor, Associate Professor of the Department of Engineering Mechanics and Technological Processes in the Agricultural Industry Faculty of Engineering and Technology Vinnytsia National Agrarian University is the chief editor of the "Vibrations in engineering and Technology"
The journal "Vibration in Engineering and technology", which has no analogues on the territory of Ukraine, is well known abroad.
