scholarly journals DIAGNOSTIC METHOD OF MILKING SYSTEMS USING DIGITAL TECHNOLOGIES

2020 ◽  
Vol 4 (24) ◽  
pp. 20-28
Author(s):  
V.F. Vtoryi ◽  
◽  
S.V. Vtoryi ◽  

Milking is one of the essential technological processes when the direct contact of the cow living organism with the machine takes place. Failure to comply with the requirements of favourable interaction between these two different systems leads to cow diseases, lower productivity and milk quality, and, consequently, poorer production efficiency. The purpose of the study was to develop a method for the diagnostics of milking systems using digital technologies, which would allow the real-time detecting of operational disturbances of milking machines, their units and blocks. The study object was machine milking cows and the effective functioning of equipment. The methodological basis of the study was the methods of systemic and structural analysis. The study methodology included the survey of scientific publications, best practices, promising technologies and equipment based on digital systems for parameter monitoring and milking controlling. A method was developed for monitoring the technical status of the milking process using the vacuum stability coefficient K. Investigations were carried out on an operating dairy farm for 200 cows using a two-channel portable electronic device for recording the milking process parameters. They showed that the vacuum stability coefficients for the milking unit lines were Kl = 0.985–0.989 with an acceptable Kl min = 0.962–0.963. For individual points of the vacuum lines and milk lines of the milking unit, the coefficients were Kt = 0.991–0.961 with Kt min = 0.978–0.977. The results obtained indicated that the vacuum gauge pressure in the vacuum and milk lines was relatively stable within the standard value range. At the same time, there was the instability of vacuum pressure at individual points in the pipelines of the milking unit. Special attention must be paid to these areas during maintenance. Testing of the method proved its practical significance.

2021 ◽  
pp. 34-42
Author(s):  
S. S. Yudachev ◽  
S. S. Sitnikov ◽  
F. M. Bosy

A method for modeling and printed circuit board layout in the form of a 3D model in one of the digital solutions designed for this task, Altium Designer, is proposed. The practical significance of the work is the study of the basic software libraries in terms of their creation, filling and application when working with the project, as well as of the algorithm for constructing an electrical circuit in the Altium Designer program, layout and design of the simplest circuit on the board. In the course of the work, the algorithm and rules for creating a library of three-dimensional models of components, a library containing conditional graphic designations of the corresponding components, a schematic diagram of the device, a three-dimensional model of the board and the construction of conducting tracks on it are described. The components and circuits used in the work are publicly available on the Internet, which allows anyone to work over the entire algorithm for studying and honing the skills of designing printed circuit boards, both by students studying at a higher educational institution and by fully-fledged specialists. This work can be used not only for teaching students in the field of electronic device development in terms of their design and for organizing laboratory work, but also for creating and designing real devices both in production and within a higher educational institution, for example, for creating a laboratory bench. The introduction and study of this software is carried out at the Department of Radio-Electronic Systems and Complexes of one of the leading engineering universities of the Russian Federation — the Bauman Moscow State Technical University.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Julie MacInnes ◽  
Jenny Billings ◽  
Alexandra Lelia Dima ◽  
Chris Farmer ◽  
Giel Nijpels

PurposeThe purpose of this paper is to identify the range, type and outcomes of technological innovations aimed at supporting older people to maintain their independence within the context of integrated care at home. We also discuss key emergent themes relevant to the use of person-centred technology for older people in integrated care and propose recommendations for policy and practice.Design/methodology/approachAn integrative review methodology was used to identify and describe recent scientific publications in four stages: problem identification, literature search, data evaluation and data analysis.FindingsTwelve studies were included in the review. Three studies described remote consultations, particularly telemedicine; five studies described tools to support self-management; three studies described the use of healthcare management tools, and one study described both remote consultation and self-care management. Emergent themes were: acceptability, accessibility and use of digital technologies; co-ordination and integration of services; the implementation of digital technologies; and safety and governance. Several recommendations are proposed relevant to integrated care teams, technology developers and researchers.Originality/valueThis review uniquely considers the extent to which novel digital technologies used in integrated care for older people are person-centred.


2021 ◽  
pp. 65-67
Author(s):  
Tatyana Nikolaevna Asalkhanova ◽  
◽  
Andrey Alexandrovich Oskolkov ◽  

The JSC «RZD» Long-term program up to 2025 envisages a digital transformation of railway transport. It dedicates a special attention to information and digital technologies of modeling advanced development of infrastructure for provision of growing traffic, increase of production efficiency, provision of expected result of traffic safety and industry economics in whole. The paper presents a design of the information model for infrastructure control within the framework of introduction of the BIM RZD Automated Control System on the example of organization of transport production of permanent way work.


Increase of production efficiency through generalization of design practices of integrated product quality management of the industry is a necessary condition for sustainable development of domestic production. The purpose of the study is to assess the existing system of quality management of the enterprise on the example of a separate business unit and identify directions to increase its effectiveness. Object of study — Production Association of Software (Polished Glass) JSC AGС “Borsky Glass Factory”. The subject of study is an integrated quality management system. Research methods — method of economic analysis, and method of expert assessments. A practical significance of the work lies in the possibility of using the results to control non-conforming products in the process of industrial production. These studies allow to draw conclusions about the effectiveness of the technology used for product quality management and production processes of the industry enterprise on the example of a separate production.


2020 ◽  
Vol 28 ◽  
pp. 78-88
Author(s):  
Bruno César Góes ◽  
Willian Aparecido Leoti Zanetti ◽  
Renato Jaqueto Góes ◽  
Camila Pires Cremasco ◽  
Fernando Ferrari Putti ◽  
...  

The use of alternative systems seeking unsustainability in agricultural production in Brazil, has developed strongly with the use of No-Tillage System (NTS), therefore remodeling the production system. For the production efficiency, it is necessary to use suitable crops as plant cover, depending on the region where the no-tillage system will be set, in which sorghum and millet crops were very positive. Thus, the objective of the work is to perform a systematic literature review on papers approaching the subject with the use of sorghum and millet as a vegetative cover for subsequent no-tillage. It is possible to verify a concentration of the studies after the 2000 decade, in the Southeastern and Central-Western regions of Brazil.


2018 ◽  
Vol 20 (9) ◽  
pp. 9-34 ◽  
Author(s):  
A. F. Zakirova ◽  
Ye. N. Volodina

Introduction. For over two decades, Russian education has been in a state of permanent reform. Due to the long and unproductive nature of the modernisation process, researchers are paying special attention to systemic factors, noting that system optimisation processes are structured primarily around organisational and technological models derived from industry. The prevalence of the technological component over the axiological results in the consolidation of a pragmatic, narrowly functional, technocratic vector of education development. To overcome this situation and to break this deadlock, a profound reconsideration of the values underlying mechanisms of reform is required, taking into account multifaceted personal, social, national and universal relations, as well as unity of content, forms and means of education.The aims of the research were identified as follows: to analyse the current trends of modernisation in comprehensive schools and higher educational establishments; to justify humanistic mechanisms for improving the modernisation in the context of language education, which performs personally developing and socialising functions under ideological pluralism and opposition of value systems.Methodology and research methods. The research was conducted taking a person-activity-based approach, referring to cultural-historical concepts, ideas of philosophical hermeneutics and traditional principles of pedagogical methodology. The theoretical framework was based on the publications and philosophical foundations of Russian and foreign scholars, who define the key role of humanistic principles and value orientations in education. The following standard research methods were used: comparison, induction, deduction, abstraction, synthesis, specification, structural and logical modelling, content analysis of documents and scientific publications on the stated problem, observation, questioning, peer review and experiment. In addition, non-standard methods and research techniques such as metaphorical modelling, biographical method and interpretational techniques were used.Results and scientific novelty. Modernisation processes in Russian education were considered: regulatory base, purposes, priorities, problems and prospects. The following thesis was proposed: at the new stage of socio-historical transformation, it is necessary to overcome the negative effects of long-term practice in the reform of the national educational system through developing established traditions as well as updating the humanistic potential of education and ensuring its axiological enrichment. The authors consider pedagogical hermeneutics as a potentially productive means and methodological tool. Pedagogical hermeneutics implies a heuristic and poly-variable apperception of reality through education in order to understand and interpret different genres of cultural texts, providing simultaneous support both to the general public and to the individual, on the basis of rational and emotionally intelligent experience accumulated in science, religion, art, language and national traditions – i.e. culture as a whole. It was shown that language education based on principles of pedagogical hermeneutics is capable of establishing humanistic mechanisms of personactivity-based social norms and cultural models. The authors presented a number of modelling options for the realisation of the proposed hermeneutical approach: various experimentally-validated techniques, educational approaches and procedures designed by teacher-researchers were briefly described, focusing on the achievement of qualitative conformance of educational results to the humanistic appeals and urgent needs of society.Practical significance. The use of hermeneutical techniques as educational tools and procedures allows us to decode semiotic information of curricula subjects; in addition, when using meta-language, it is possible to expand the content by adding personal value-sense and dialogical subjectivity, as well as to transform it into a personal sign-symbol or behavioural template. The acquisition of language experience in the process of humanistic-centred education increases the immunity of a student to various manifestations of character defectivity, strengthening identity and resistance to manipulation of consciousness in political and ideological processes and mass media. Moreover, language experience resists the deformation of the communicative sphere and verbal-cognitive processes, encouraging personal self-realisation.


2019 ◽  
Vol 6 (2) ◽  
pp. 86-99 ◽  
Author(s):  
E. M. Frantsiyants ◽  
E. A. Sheiko

The review examined and analyzed scientific publications on the effect of electromagnetic fields (EMF) on various sys­tems of the human body and animals with tumors, as well as on pain in the experiment and the clinic. The theoretical foundations and practical results of the use of EMF in various modulations and modes in the goals and objectives of oncology, including how to optimize the process of anesthesia and correct the vital activity of the body's functional systems with a tumor, are consecrated. Information is given on possible physicochemical effects, features, and mecha­nisms of therapeutic influence at various levels of a living organism. The ability of electromagnetic waves to transfer in­formation both within a single biosystem and at the level of a whole living organism with a tumor is shown. Studies of combined action of EMF and chemotherapy were analyzed. It has been established that there are experimental prerequisites for using this factor in order to induce changes in the permeability of the membranes of tumor cells by in­creasing the internalization of chemotherapeutic agents and, thus, enhance the antitumor effect. The role of EMF in the induction of apoptosis in tumor cells is shown. It has been shown that chemotherapy together with electromagnetic fields induces apoptosis and has an inhibitory effect on DNA synthesis in osteosarcoma cells, breast cancer, colon cancer, melanoma and other tumors. The role of magnetic fields in order to enhance the analgesic effect was investigated. The analgesic effect is due to the cessation or weakening of nerve impulses from the painful focus due to the elimination of hypoxia, the improvement of microcirculation, and the reduction of edema, it has been shown. Transcranial magnetic therapy is used as an analgesic tool in onconurology. The therapeutic anti-pain effect is associated with the stimulation of the antinociceptive system, an increase in the synthesis of natural analgesics — endorphins with their subsequent release into the cerebrospinal fluid and blood. As it has already been shown, with the increase in the intensity of pain and its duration, all indicators of the quality of life and the results of treatment of the patient deteriorate, so the search for ways to improve the antitumor effectiveness of specialized treatment and eliminate the causes that prevent their im­plementation continue to be relevant and in demand.


Author(s):  
A.N. Raikov ◽  

The paper addresses the issue of identification the social and humanitarian grounds for constructing criteria for assessing the impact of various factors on the development of innovations using artificial intelligence (AI) technologies. The analysis of basic concepts, standards and criteria for evaluating innovations has been carried out; an analytical review of foreign scientific publications was made. It is shown that modern systems for assessing innovations related to digital technologies and AI place the main emphasis on technological factors in the development of innovations. Social value orientations, including defining the ethical dimensions and social consequences of the malicious use of AI was identified; the analysis of innovation models in the context of quality management and differentiation of semantics of AI models is carried out. As a result, a classification of various types of AI was constructed, taking into account the social and humanitarian grounds for constructing criteria for assessing the impact of various factors on the development of innovations in the field of AI. It allows to increase the reputation potential of companies developing AI systems and AI systems themselves, to counter negative trends in the field of ethics associated with the use of digital technologies and AI.


2021 ◽  
Vol 7 ◽  
pp. 87-92
Author(s):  
E. G. Bykova ◽  
◽  
A. A. Kazakov

The change in the disposition of Part 1 of Art. 282 of the Criminal Code of the Russian Federation led to questions from law enforcement officers about from what moment a person is considered to be held administratively liable and what to mean by the commission of a similar act. The article carries out a systematic legal analysis of the provisions of the Criminal Code of the Russian Federation and the Administrative Code of the Russian Federation, as well as the position of the Constitutional Court of the Russian Federation and the Supreme Court of the Russian Federation in order to formulate proposals for solving the indicated problems. The fundamental method was dialectical. The formal legal method was used in the study of regulations governing certain aspects of the legal assessment of unlawful acts that take into account administrative precedence. Using a comparative legal method, a distinction was made between situations where a person was ordered to be held administratively liable and an administrative penalty was imposed. Scientific publications on the subject were analyzed. It was concluded that the current version of Part 1 of Art. 282 of the Criminal Code of the Russian Federation, containing a formally indefinite legal category, raises the problem of calculating the one-year period during which a person can be prosecuted under this norm if there is an administrative precedence. In addition, it is justified that a «similar act» should be understood only as an administrative offense, responsibility for which is provided for in Art. 20.3.1 Administrative Code of the Russian Federation. The use of criminal law by analogy is unacceptable, therefore, it is proposed to amend the disposition of Part 1 of Art. 282 of the Criminal Code to eliminate the identified gap. The problem identified could be the basis for further scientific research. The practical significance is due to the fact that the positions formulated by the authors can be taken into account in the process of improving criminal law, when amending the relevant explanations of the highest court in this category of cases in order to form a unified practice of applying criminal law.


2019 ◽  
pp. 27-34
Author(s):  
Yuliya Olishevska

Goal. The main purpose of this article is to determine the directions of formation of the gastronomic brand of individual regions of Ukraine and the country as a whole is the main purpose of this article. The object of the study is gastronomic branding of the territory of Ukraine, and the subject is methodological approaches to determining the gastronomic brand of the territory and the analysis of factors of its formation. Methodology. Works on a regional marketing, tourism management, as well as scientific publications on gastronomic tourism and tourist branding of the territory is methodological basis of the research. A systematic approach is used, which is the basis of geographical and tourism scientific studies, as well as methods of analysis, synthesis, descriptive and comparative geographical. Results. Determining the features of gastronomic tourism and the main factors that influence the formation of the gastronomic brand and the image of the territory are the results of the study presented in this publication. It is found that the most commonly used is the term "gastronomic tourism", proposed by the World Association of Gastronomic Tourism in 2012, which is considered to be a type of travel in order to get an authentic experience based on the culture of consumption of food or drinks, acquaintance with their unique places and culture through national cuisine. The gastronomic brand is to promote the territory as a manufacturer or exporter of unique high quality food products. Branding is an important element in the development of a country. Brand is defined as the competitive identity of a particular locality (place or region or country as a whole). The main components of the gastronomic brand: well-developed gastronomy and availability of specialists in the field of organizing food establishments using traditional products and availability of authentic food (authentic products) and gastronomic events as well as festivals, competitions. Gastronomic image is a stable representation of the population of the country and partners about the prestige, the quality of services in the sphere of services and food, the quality of life of the population and the culture of consumption of products. The factors of formation of the general image of the country and the image of individual regions are different. The image of the region is a more dynamic characteristic of the activity a local territory. It form in society over a long time and based on personal beliefs of the people. It is a result of prevalence of diverse information about the region, living conditions, work and recreation. Forming a positive image of Ukraine by promoting gastronomic tourism will increase the country's competitive advantages in the tourism industry at the global level. Scientific novelty of the research is the definition of the gastronomic brand of the territory, its main components and the discovery of methodological approaches to geobranding of the territories. Practical significance. Pleasure the tourist needs by diversifying the tourist offer and creating new tourism products, including gastronomic brands and tours, determines the applied value of the study. Expanding the range of tourist offers at the expense of gastronomic attractions will provide a strong development of both individual regions and the country as a whole.


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