bluuebunny/crossref_metadata_2025 huggingface dataset:
Smart Irrigation System
Authors: More Manisha
Published: December 2023

Abstract: In India, agriculture plays an important role for development in food production. In our country, agriculture depends on the monsoons which are not sufficient source of water. Internet of Things (IoT) is a milestone in the evolution of technology. IOT plays an important role in many fields, one of that is Agriculture by which it can feed billions of people on Earth in future. This paper aims to highlight the contribution of Smart Irrigation using Soil Moisturiser Sensory systems in relation to the Sustainable Development. The whole system is micro-control based can be operated in wireless transmission so there is no need to concern about irrigation timing as per crop or soil condition. Sensors are used to detect the soil moisture level or the water level in the field and with the help of microcontroller the sensor reading will be send to the farmer. The data regarding field is notified to the farmer on mobile. This system is useful in the areas where the is scarcity of water
Semantic Peculiarities of Syntactic Units in the Position of the Primary Parts of Sentence
Authors: Egamnazarov Kobil
Published: December 2023

Annotation: This article discusses the fact that most linguists have criticized the analysis of sentences based on dividing a sentence into main and secondary parts, noting that the reasons for this are that they do not take into account the differentiating features of language levels.
Simulation of operations on the production line as a tool for making the production process more efficient
Authors: Saderova Janka , Ambrisko Lubomir
Published: December 2023

For a company to make a profit and satisfy customers' needs, it must have the correct individual processes - the production process is one of the most important. This paper proposes a solution to eliminate the problem based on identifying the cause of the blocking - idle times in several workplaces of the production line. Another goal was to determine whether increasing productivity and the number of products on the given line is possible. At the beginning of the research, a system analysis of production operations was carried out. A simulation was chosen as a tool for solving the goals. Tecnomatix Plant Simulation creates the simulation model. The model was verified by a simulation experiment that simulated the current state, and the data obtained by the analysis were used. The experiment was performed for three simulated times: 8, 16 and 48 hours. After the verification of the model, experiments were performed on the models. The paper presents the results of three experiments for a simulated time of 48 hours. Based on the experiments, it was found that in the case of shortening the work cycle at critical workplaces No.5 and No.15, it is possible to make the process more efficient - to equalise the workload of individual workplaces and increase production by 25%.
Do I need to use it? Factors influencing the intention to adopt automated parcel lockers as last-mile delivery services
Authors: Yusoff Fara , Mohamad Fazeeda , Tamyez Puteri , Panatik Siti
Published: December 2023

Researchers have been intrigued by parcel lockers for last-mile delivery services, prompting them to investigate the matter more. This study examines factors affecting consumers’ intention to use parcel lockers through the Unified Theory of Acceptance and the Use of Technology (UTAUT). This study proposed the mediating role of performance expectancy in the relationship between social influence and effort expectancy with the intention of adopting parcel locker services. An online structured questionnaire was employed and managed to collect data from 444 respondents. The non-probability purposive sampling technique was chosen as the sampling technique, while the SmartPLS version 4.0 analysed research data. The data found that performance expectancy and compatibility over consumers' intention strongly exerted the intention to use parcel lockers. For the mediator factor, the analysis uncovered evidence that performance expectancy can effectively mediate the relationship between social influence, effort expectancy, and intention to adopt parcel lockers. The research demonstrated the significance of the UTAUT model in pinpointing the reason for the parcel locker's adoption intention in Malaysia. The research findings could provide meaningful information to logistics businesses, courier companies, and relevant government bodies to design and implement strategies to enhance the acceptance and usage of parcel lockers as the last delivery option compared to home delivery.
Supplier relationship management and its impacts on purchasing performance in aircraft maintenance, repair, and overhaul in Thailand
Authors: Madzik Peter , Suwannasap Noppadol
Published: December 2023

Supplier Relationship Management (SRM) has been recognized to play an important role in improving purchasing performance. However, there is no evidence yet to prove this application in the aircraft maintenance, repair, and overhaul (MRO) industry in Thailand. This paper studied SRM which are arm’s-length SRM and cooperative SRM practices, and their impacts on purchasing performance in the aircraft MRO industry of Thailand by using Delphi Technique. Data are collected from in-depth interviews, and by means of a questionnaire. Sample group of this research are 20 specialists who involved with purchasing processes in aircraft MRO. The results show that cooperative SRM improves purchasing performance in all aspects, while arm’s-length SRM only improves purchasing performance in reducing sales price.
Digitalization, innovation and marketing in logistics
Authors: Al-Ababneh Hassan , Dalbouh Mahmud , Alrhaimi Salem , Siam Ibrahim , Ibragimkhalilova Тatyana
Published: December 2023

Global digitalization has caused a modification of the modern world market and the adaptation of business strategies of modern companies. The target of the research is to define the peculiarities of trends in the evolution of digitalization, innovation in marketing and logistics of modern companies. It is substantiated that the efficiency and competitiveness of a business are constructively related to the implementation of digital innovative technologies in the marketing and logistics system to optimize business processes and reduce management and operating costs. Based on scientific generalization, it is indicated marketing and logistics interaction and specific features of key aspects in influencing competitiveness. Based on structural and logical analysis, revolutionary technologies and innovations in the marketing and logistics system are highlighted for maximum automation of business processes of modern companies, based on which their development trends are determined. The need for a systematic approach to the consideration of marketing and logistics as inseparable elements of the continuous cycle of companies (production-promotion-sales-service-logistics) is put forward. Based on structural and logical analyze peculiarities of the implementation of the marketing logistics system of companies in conditions of digitalization and innovation, which can be applied in the forming a digital marketing strategy and managing the logistics system of companies in the long term.
Streamlining logistics flows with lean tools using TX Plant Simulation software support
Authors: Pekarcikova Miriam , Trebuna Peter , Dic Michal , Markovic Jaroslav
Published: December 2023

A critical factor in the manufacturing industry is waste and losses in individual operations and processes. The expansion of elements of lean production, such as the pull system with the interconnection of key technologies, brings new elements of production planning and control. Thanks to new technologies, many more possibilities exist to uncover potential bottlenecks. Simulations and modelling bring new possibilities for experimentation in the virtual environment of prepared systems or devices without directly disturbing the functioning system. The presented article deals with the issue of applying lean approaches in finding optimal solutions within logistics flows. The aim of the article is to define and test the potential for streamlining logistics flows with TX Plant Simulation software support. The research and empirical part of the study was solved based on a rigorous analysis of the initial situation in a specific company for the selected product group, as the Value Stream Mapping method was used for the analysis. A simulation model of a real line was created in the TX Plant Simulation software with the help of the Value Stream Mapping library for value creation, which is part of the software. The goal was to find out possible waste within the logistics flow, and its causes and propose the necessary steps to eliminate the waste.
Technological process of design and production of facial burn mask
Authors: Stefanovic Branko , Ondrejova Bibiana , Bednarcikova Lucia , Michalikova Monika , Zivcak Jozef
Published: December 2023

This article deals with the issue of the management of facial burn treatment using an orthotic device. Discusses the possibilities of using thermoplastic as a suitable material for the production of facial orthosis. It describes the methods of obtaining measurement data of the patient and the subsequent design and production of the orthotic aid using traditional and innovative methods. Subsequently, a model of the human face was obtained using the Artec Eva optical hand-held 3D scanner, which served as a basis for the design of the facial mask in the Meshmixer software. From the conclusions, it is clear that the process of manufacturing a burn mask using innovative methods brings many advantages, in terms of patient comfort and time-saving, compared to conventionally used procedures. After verifying this methodology and verifying the biocompatibility of the proposed material, it would be appropriate to put the methodology proposal into practice.
Ergonomic analysis of the classroom using the LiDAR system
Authors: Toth Teodor , Ondrejova Bibiana
Published: December 2023

This article presents an innovative method of using LiDAR technology to analyze and measure the current ergonomic conditions of a university classroom. The purpose of this research is to provide a detailed analysis of the working environment and to identify collision points, proposing changes and improvements to meet the rules and standards of ergonomic correctness. The outcome of this analysis is a 3D model containing detailed information about the current state of the environment. This model was subsequently utilized to identify ergonomic deficiencies, which formed the basis for proposed modifications. The article also discusses the applications of modern LiDAR technology, its functions, and accessibility for ordinary users, as well as accessibility on individual software platforms.
Technology and possibilities of recycling catalysts
Authors: Straka Martin , Kacmary Peter , Kovalcik Jakub
Published: December 2023

The presented article focuses on the possibilities of recycling three types of catalysts. These catalyst types will undergo examination, measurement, and analysis with the aim of identifying which of these catalysts contains the necessary number of precious metals (PGM - Platinum Group Metals). PGM metals are among the rarest and most challenging-to-obtain elements on Earth, carrying a high risk of supply shortage. Nevertheless, they are crucial for the European Union (EU) and the automotive industry. Not every catalyst used in the market is suitable for recycling due to the absence of these precious metal particles.
The efect of characteristics of SMEs to the order processing and information system costs
Authors: Chaiprasit Kanokporn , Weerapong Prin , Faderogaya Ryan
Published: December 2023

It is apparent that the logistics process can reduce cost in order to have an efficient profit, efficient suitable and efficient economical way to run a sustainable business. This research aimed to study the effect of characteristics of small and medium-sized enterprises (SME) on the reduction of operating costs to get the most benefit and most suitable and the most economical way to run a sustainable business. A case study of logistics of small and medium-sized enterprise entrepreneurs in Pathum Thani Province by using questionnaires to collect 400 sets of data. The results of the study showed that the purchase order and the information system affected the reduction of operating costs. Participants responded the different registered capital of small and medium-sized enterprises (SME) have differences in managing cost systems, and the business uses information systems in the flow of information through electronic processes that are ordered by customers systematically with statistical significance at the level of 0.05.
Design of low-pressure transportable steel tanks for storing hydrogen for an electric tractor
Authors: Mihalik Ivan , Duda Filip , Jasminska Natalia , Lazar Marian , Milenovsky Peter
Published: December 2023

The presented contribution offers a theoretical analysis of the possibilities of implementing hydrogen technologies in agricultural machines and tractors. It discusses in more detail the structural designs and strength calculations of low-pressure transportable steel tanks for hydrogen storage for the ET 3000 electric tractor, in which the accumulators will be replaced by designed metal hydride tanks. The structural design of low-pressure tanks meets the requirements of the STN EN 13322-2 standard, which deals with the technical and structural design of transportable pressure tanks. The design and construction of tanks are key from the point of view of the real implementation of hydrogen technology in a fully functional small tractor for the purpose of its long-term testing.
Gentamisine Bağlı Nefrotoksisiteyi Önleme Potansiyeli Olan Tedavilerin Gözden Geçirilmesi
Authors: ÇELEBİ Murat , ÇELEBİ Çağla , AKSÖZ Elif
Published: December 2023

Aminoglikozitler, düşük maliyetleri, yüksek etkililikleri ve diğer antibiyotiklere kıyasla nispeten düşük bakteri direncine sahip olmaları nedeniyle dünya çapında sıklıkla kullanılan antibiyotikler arasındadır. Yaygın kullanımlarına ve olumlu etkilerine karşın böbrek proksimal tübülüs epitel hücrelerinde birikerek toksisite gelişimine neden olabilme ihtimalleri bu ilaçların rahatça kullanımını sınırlamaktadır. Aminoglikozitlere bağlı oluşabilecek nefrotoksisiteye karşı koruyucu olması ümidiyle deney hayvanlarında birçok farmakolojik ajan denenmiş olmasına rağmen hali hazırda rutin olarak kullanılan bir nefroprotektan ajan bulunamamıştır. Çalışmaların çoğunda nefrotoksisite oluşturmak için aminoglikozitlerin prototipi olarak gentamisin kullanılmıştır. Muhtemel koruyucu etkinliği değerlendirmek için antioksidan indeksler, inflamatuar yanıtlar ve apoptotik belirteçler değerlendirilmiştir. Doğal ürünler, vitamin ve mineraller, hormonlar ve birçok konvansiyonel ilaç nefrotoksisiteyi önlemek için potansiyel etkiler göstermiştir. Ayrıca, sadece kullanılan ajan değil uygulama yolu ve süresine göre de sonuçların değişebildiği görülmektedir. Konuyla ilgili çok sayıda çalışma olmasına rağmen, net sonuçlar elde etmek için daha fazla araştırma yapılması gerekliliği açıktır. Bu çalışmada, nefrotoksisite oluşturma potansiyeli taşıyan aminoglikozitlerden gentamisin kullanılarak kemirgenler üzerinde son on yılda yapılan klinik öncesi araştırmalar gözden geçirilmiştir. Bu konuda yapılan çalışmalarda tedavi ve koruma amacı ile kullanılan ajanlar, doğal ürünler, mineral ve vitaminler, hormonlar, kimyasal ajanlar ve konvansiyonel ilaçlar olarak gruplandırılmış ve kullanılan ajanların ne kadar geniş bir spektrumda olduğu gösterilmeye çalışılmıştır. Her bir çalışmada değerlendirmede kullanılan parametreler konusunda bilgi verilerek ileride yapılacak araştırmalarda çalışmaların karşılaştırılabilir olması için standardizasyona katkıda bulunmak amaçlanmıştır.
Lateral Epı̇kondı̇lı̇t Hastalarında Boyun Kasları Kuvvetı̇ ve Enduransı
Authors: UYSAL Halil Hakan , ÖZTÜRK Çağlayan Pınar
Published: December 2023

Amaç: Lateral Epikondilit (LE) ön kol dışında farklı bölgelerde de fonksiyon bozukluklarına neden olabilir. Bu çalışmanın amacı; LE hastalarında servikal bölge fonksiyonlarını, güç ve endurans açısından değerlendirmek ve sağlıklı kontrollerle karşılaştırmaktır.
Gereç ve Yöntem: Çalışmaya LE’i olan (Çalışma Grubu; N:30) ve sağlıklı bireylerden (Kontrol Grubu; N:30) toplam 60 birey dahil edildi. Her iki gruptaki bireylerde servikal ağrı şiddeti (VAS), boyun özür düzeyi (BÖİ), derin servikal fleksör kasların kuvveti (Stabilizer Pressure Biofeedback), servikal kas enduransı (Endurans Testleri, sn.) ve El kavrama kuvveti (hidrolik el dinamometresi) değerlendirildi.
Bulgular: LE hastalarında servikal bölgede derin servikal fleksör kasların kuvvetinde (p<0,05) ve servikal ekstansör kasların enduransında kontrol grubuna göre azalma olduğu belirlenmiştir (p<0,001). Çalışma grubu bireylerinde ağrı şiddetinin daha yüksek (p<0.01) ve boyun fonksiyonlarının daha düşük olduğu belirlenmiştir (p<0.01).
Sonuç: Bu çalışmanın sonuçları LE’in ağrı şiddetini arttırdığını, boyun fonksiyonlarını, servikal kas kuvveti ve enduransını azalttığını göstermiştir. Bu nedenle LE’li bireylerin servikal bölge kasları değerlendirilerek gerekli durumlarda tedavi programına dahil edilmelidir.
Hekimlerde COVID-19 Nedeniyle Yaşanan İş Stresinin, İş Yaşam Kalitesine Etkisi
Authors: BASER Aysel , ŞEHİTOĞLU ALPAĞUT Gülşah , KOLCU Giray
Published: December 2023

Amaç: Bu çalışmanın amacı, doktorlar arasında iş yaşam kalitesi ve iş stresi arasındaki ilişkiyi derinlemesine incelemektir.
Yöntem: Bu çalışma nicel bir araştırma deseni olan kesitsel tanımlayıcı bir çalışma olarak tasarlanmıştır. Birinci bölüm sosyo-demografik verilerin toplandığı araştırmacılar tarafından hazırlanan bölüm, ikinci bölüm ve üçüncü bölüm de ise iş yaşam kalitesi ölçeği ve iş stresi ölçeğinden oluşmaktadır.
Bulgular: Çalışmaya 115 kişi katıldı (n:115). “Pandemi döneminde COVID-19 ile ilgili eğitim aldınız mı?” sorusuna çalışmaya katılan doktorların 62’si (%53,91) evet, 53’ü (%46,09) hayır cevabını vermiştir. Çalışmaya katılan doktorlar “Pandemi döneminde COVID-19 ile ilgili eğitim aldınız mı?” sorusu için iş yaşam kalitesinde istatistiksel anlamlı fark olduğu görülmekle (p=0,010) birlikte iş stresi yönünden fark saptanmadı (p=0,069)
Tartışma: Çalışma sonuçları, iş yaşam kalitesi ile iş stresi arasında negatif bir ilişki olduğunu göstermiştir. Ayrıca, çalışmaya katılan doktorların pandemi döneminde COVID-19 ile ilgili çalışmalar ve eğitimler aldığı görülmüştür. Bu çalışma doktorların iş yaşam kalitesi ve iş stresi düzeyleri arasındaki ilişkiyi ortaya koymuştur. Elde edilen bulgular, iş yaşam kalitesinin iş stresini etkileyebileceğini ve daha iyi bir iş yaşam kalitesinin daha düşük iş stresi ile ilişkili olduğunu göstermektedir.
THE EFFECT OF GREASE WITH MODIFYING ADDITIVES ON THE TRIBOTECHNICAL CHARACTERISTICS OF THE STEEL-BRONZE SLIDING FRICTION PAIR
Authors:   Polotsk State University named after Euphrosinia Polotskaya, IVANOV V.P. , DUDAN A.V. , VIGERINA T.V.
Published: December 2023

The influence of grease with modifying additives on the wear rate of the steel-bronze sliding friction pair was considered. (Research purpose) The research purpose is increasing the wear resistance of the friction pair by introducing modifying additives into the grease. (Materials and methods) Conducted tests on the friction machine MMW-1A. Samples were made-rollers made of bronze BrO5C5C5, a disk made of hardened steel 45 was used as a counterweight. The mass wear of the samples was determined on analytical scales AS 60/220/C/2/N. Litol-24 was chosen as the base grease. (Results and discussion) It was found that the minimum wear is shown by samples working in a complex calcium sulfate lubricant with additives of fluoroplast with a viscous additive and oimol ksc wr-2. With an increase in contact pressure to 6 megapascals, the maximum wear is observed in samples lubricated with a material with one and a half percent nanoscale diamond-graphite charge, the minimum - with one percent SHA-A. It was noted that an increase in pressure to 6 megapascals leads to an increase in wear of samples operating with the same lubricant. The minimum coefficient of friction at pressures of 3 and 6 megapascals is observed during tests in the environment of a complex lithium lubricant modified with nanoscale diamonds with one percent SHA-A, in a complex calcium sulfonate lubricant with fluoroplast additives and a viscous additive and oimol ksc wr-2. (Conclusions) The wear resistance of friction pairs increases, and the run-in period decreases when using complex lithium and calcium sulfonate lubricants. The maximum wear resistance of the samples is observed when using a complex calcium sulfonate lubricant with additives of fluoroplast and a viscous additive and a complex calcium sulfonate lubricant oimol ksc wr-2. The wear rate of the friction pair with Litol-24 grease is four to five times higher than with the proposed complex lithium and calcium sulfonate lubricants.
A PILOT SAMPLE FOR THE DIAGNOSIS OF PUMPS HYDRAULIC DRIVE OF AGRICULTURAL MACHINERY BY PRESSURE PULSATION COEFFICIENT
Authors:   Federal Scientific Agroengineering Center VIM, SAYAPIN A.S.
Published: December 2023

The analysis of the manufactured means for monitoring and diagnosing the technical condition of the hydraulic pump of agricultural machinery has shown that the main devices for determining its working properties are expensive and demanding to carefully observe the rules of operation and cleanliness of the working fluid flowmeters. The need to diagnose pumps directly during the operation of machines forces us to look for other ways to diagnose pumps without connecting flow meters, for example, amplitude-phase diagnostic methods based on pressure pulsation parameters in the pressure line. (Research purpose) The research purpose is developing a prototype of a diagnostic tool that provides monitoring of the technical condition of hydraulic pumps during operation using modern element base of electronic devices. (Materials and methods) Studied the current state of the issue and equipment for the diagnosis of hydraulic units by the stato-parametric method. We have proposed a new method of continuous diagnostics using an embedded electronic device for monitoring operation parameters and evaluating pressure pulsation indicators generated by the pump. A prototype of the device was developed and experimentally determined the dependence of the pressure pulsation parameters and the hydraulic pump supply coefficient. We considered the issue of reducing labor costs in the express diagnostics of the hydraulic unit due to the introduction of such electronic devices. (Results and discussion) They have shown that as a result of the introduction of modern electronic means of technical control, it is possible to significantly simplify and speed up diagnostics, as well as automatically record the parameters and operating modes of hydraulic units of agricultural machinery. (Conclusions) Proved the possibility of diagnosing hydraulic pumps by the pulsation coefficient and justified the need to increase the controllability of hydraulic drives by installing points for connecting pressure sensors.
EFFICIENCY OF THE USE OF POLYMERIC MATERIALS IN THE SUPPORT-GUIDING UNITS OF HYDRAULIC CYLINDERS
Authors:   National Research Mordovia State University named after N.P. Ogarev, KUZNETSOV V.V.
Published: December 2023

The reliability of hydraulic cylinder sealing units is largely determined by the physical, mechanical and tribological properties of polymer materials of the support and guide rings. They provide optimal loading conditions for sealing assemblies and reduce wear of hydraulic cylinder parts. Analysis of loading conditions and failures of hydraulic cylinder support and guide assemblies shows that when modeling loading, it is necessary to synchronously take into account the processes of friction, wear and accumulation of residual deformations in polymer rings. The concept of accelerated loading of nodes, developed on the basis of the finite element method, allows you to simultaneously describe all the processes occurring during the period of trouble-free operation of the support and guide units of hydraulic cylinders. (Research purpose) The research purpose is evaluating the effectiveness of the use of polytetrafluoroethylene, polyamide 6 and composites based on them in the support and guide units of hydraulic cylinders on the basis of numerical approaches for determining the reliability of assemblies with polymer parts. (Materials and methods) Developed and implemented in ANSYS a finite element model of multi-cycle loading of hydraulic cylinder support and guide units. We performed a series of calculations for polytetrafluoroethylene, polyamide 6 and composites based on them. (Results and discussion) It was shown that the run-in period of polymer rings does not exceed two years. The service life of polymer rings is mainly determined by the processes of wear, and not due to the accumulation of residual deformations. It was revealed that the operating time for failure of support and guide assemblies with polymer rings is: polytetrafluoroethylene - 2.08 years, composite (polytetrafluoroethylene + 20 percent carbon) - 3.91 years, polyamide 6 - 3.11 years, composite (polyamide 6 + 0.5 percent graphite + 2 percent shungite) - 7.08 years. (Conclusions) The developed composite provides an increase in the service life of the rings of the support and guide units of hydraulic cylinders by more than 1.8 times compared with polytetrafluoroethylene and a composite based on it.
CREATING MOBILE REPAIR AND DIAGNOSTIC COMPLEXES IN AGRICULTURE
Authors:   Federal Scientific Agroengineering Center VIM, KATAEV YU.V. , GERASIMOV V.S. , TISHANINOV I.A. , GRADOV E.A.
Published: December 2023

Strengthening and developing the potential of the agro-industrial complex is unthinkable without an effective engineering service with its multifunctional infrastructure. (Research purpose) The research purpose is analyzing the current state of the engineering service of the agro-industrial complex and considering creation of mobile repair and diagnostic complexes in the agro-industrial complex. (Materials and methods) It was noted that one of the most important tasks is to restore the potential of the engineering service of the agro-industrial complex. It was revealed that the level of use of production facilities of repair and technical enterprises decreased by 2020 for special workshops by 45-50 percent, general purpose workshops - up to 60, car and tractor maintenance stations - up to 35-40, livestock farm equipment - up to 50, combine repair shops - up to 45 percent. (Results and discussion) The development of information technologies aimed at adapting agricultural producers to all the possibilities of restored agricultural machinery, optimal and cost-effective schemes for the sale of these products on the secondary market are the most important factors in improving repair and restoration work in the engineering service. They pointed out that in world and domestic practice there are analogies of the creation of mobile repair enterprises in military affairs, medical care, repair maintenance of railway rolling stock. The studies have confirmed the real possibility of using the proposed complex both in the conditions of agricultural enterprises and at the regional level on a national scale, which will make it possible to quickly restore mobile energy-saturated equipment. (Conclusions) The realities of the economic situation in agriculture suggest that extraordinary measures are needed to raise the engineering and technical level of maintenance and repair of agricultural machinery in the agro-industrial complex.
PERSPECTIVE FOR THE DEVELOPMENT OF STANDARDIZATION IN THE TECHNICAL SERVICE
Authors:   Federal Scientific Agroengineering Center VIM, KAZAKOVA V.A.
Published: December 2023

Harmonization of standards on modern methods of organization of maintenance and repair, advanced techniques of service of agricultural machinery updates the list of regulatory documents required for technical support of agricultural machinery. (Research purpose) The research purpose is outlining the main provisions of the standards and determine the possibilities of their implementation at the engineering service of the agro-industrial complex by improving the quality of repair and maintenance and certification of agricultural tractors, tractor and combine diesels, combine harvesters and their assembly units, taking into account new trends. (Materials and methods) They showed that the specifics of the work consists in public discussion of draft standards, expert examination by specialists of the engineering service of the agro-industrial complex and agricultural machinery and interested organizations and enterprises of the Russian Federation and organizations in the member states of the Interstate Council for Standardization, Metrology and Certification of the Commonwealth of Independent States, a detailed analysis of the proposals received and in the procedure of acceptance and approval. (Results and discussion) We have prepared the final versions of draft standards that meet the conditions of technical support of the modern machine and tractor fleet and the engineering service of the agro-industrial complex. The draft standards have passed mandatory standard control and editing and have been approved by Rosstandart. (Conclusions) The approved standards for the first time unified the types, basic rules and technical requirements for carrying out the procedure for the repair and release of tractors, diesel engines, combines, as well as maintenance of tractors and machines intended for field work. They presented a list of mandatory routine maintenance work in the certification of repair quality aimed at technical and environmental safety. The draft standards were sent for testing to a number of service enterprises of the engineering service of the agro-industrial complex to collect information on the implementation of the implementation of regulatory and technical documentation in the processes of all types of technical support of agricultural machinery, to improve the quality of repairs and the inter-repair resource of the machine and tractor fleet.
INCREASING THE RESOURCE OF WORKING PARTS OF MACHINES OPERATED IN AN ABRASIVE ENVIRONMENT BY THE METHOD OF CARBOVIBROARC HARDENING
Authors:   Оrlovsky State Agrarian University named after N.V. Parakhin, TITOV N.V. , KOLOMEICHENKO A.V. , LOGACHEV V.N. ,   Central Research Automobile and Automotive Institute «NAMI»
Published: December 2023

The problem of increasing the resource of working parts of machines operated in an abrasive environment is still relevant. A promising way to strengthen the working parts operated under these conditions is carbovibroarc hardening. Currently, the issues of using iron-based matrix powders as part of multicomponent pastes for carbovibroarc hardening remain insufficiently considered, although they have a number of advantages over other powders. (Research purpose) The research purpose is substantiating the expediency of using an iron-based matrix powder as part of a multicomponent paste for carbovibroarc hardening in order to increase the life of the working parts of machines operated in an abrasive environment. (Materials and methods) Powders PR-KH30SRNDYU on an iron basis and PR-NH17SR4 on a nickel basis were used in the research as matrix material of multicomponent pastes, boron carbides B4C and silicon SiC were used as ceramic components of pastes. carbovibroarc hardening was carried out using the VDGU-2 installation in the following modes: current strength - 70 amperes, vibration frequency of the carbon electrode - 25 hertz. (Results and discussion) It has been shown as a result of scientific research that metal-ceramic coatings obtained on pastes containing matrix powder PR-X30SRNDU 65 percent by weight, boron carbide as a ceramic component 25 percent by weight and cryolite - the rest have the highest microhardness. The microstructure of the obtained coatings is dense and practically nonporous, and their wear is 2.7 times less than the wear of steel 65G, adopted as the reference standard. (Conclusions) The data obtained confirm the feasibility of using iron-based matrix powders as part of multicomponent pastes for carbovibroarc hardening. Their use will significantly increase the resource of working parts of machines operated in an abrasive environment.
AUTOMATION OF FEEDING RATIONS’ COOKING AND DISTRIBUTING ON CATTLE FARMS
Authors:   ФГБНУ ФНАЦ ВИМ, MIKHAYLICHENKO S.M. , KUPREENKO A.I. ,   ФГБОУ ВО «Брянский государственный аграрный университет»
Published: December 2023

Foreign experience shows that the agriculture development follows the path of automation of industry. Innovations make it possible more fully the animals’ genetic potential to realize, feed rationally, energy, financial and labor resources to use, highquality, environmentally friendly products to obtain. The of automatic feeding systems’ review produced by the world's leading manufacturers is carried out. In particular, the description of the systems produced by manufacturers Trioliet, DeLaval, Lely is given. An automatic feeding system by the presence of two components - a feed mixture preparation zone and a robotic feed dispenser is characterized, that, as a rule, moves on a chassis or along a suspended path, a stationary belttype system lesser common can be. Most manufacturers has stationary mixer and/or storage bins for each component of the diet including. Budget systems including a stationary mixer only make lesser work for several feeding rations and feed storages presence nearby requiring. Technically complex systems with storage bunkers allow a flexible approach to prepare feeding programs, however, they are characterized by high cost, which prevents their widespread using on livestock farms and complexes. All this suggests that it is necessary for new solutions to search aimed at the efficiency of feeding rations’ preparing and distributing on cattle farms through the of intelligent technologies introducing and robotic technical means and their rational use’s improving.
ITS 41-2017 "INTENSIVE PIG BREEDING": UPDATING’S DIRECTIONS
Authors:   ФГБНУ «Росинформагротех», KUZMINA T.N. , SVINAREV I.Y. , TRETYAKOVA O.L. ,   ФГБОУ ВО «РГАУ-МСХА им. К.А. Тимирязева»,   ФГБОУ ВО «Донской государственный аграрный университет»
Published: December 2023

The analysis of the domestic information-and-technical ITS 41-2017 "Intensive pig breeding" book’s reference is given. The directions of its updating in accordance with the adopted documents’ regulatory and amendments by new developed technologies are determined. The handbook’s updating includes this values of application’s scope adjusting, BAT indicators’ technological list clarifying, updating and tables data of pollutants’ emissions supplementing, existing technologies’ descriptions adding, best available technologies’ promising list expand by domestic developments in it including. To improve the work on this handbook, it is proposed the task’s state for fundamental priority conducting and applied research topics on the environmental assessment of intensive pig breeding to include; theoretical and experimental studies of all elements of intensive pig breeding technologies in order to obtain scientifically sound values of specific emissions of pollutants and greenhouse gases’ substantiate technological standards and data for harmful emissions inventory to carry out; research efficiency optimizing of nutrients’ use and the negative impact reducing on the environment to conduct; regional programs for agricultural waste management, providing the enterprises’ engaged stimulation in environmental protection’s activities through the best available technologies’ introduction to develop; "pilot" farms to demonstrate BAT intensive Russian pig farming to create and independent and reliable data on the technologies using to obtain.
GRAIN GERMINATION’S INSTALLATION
Authors:   ФГБОУ ВО Белгородский государственный аграрный университет им. В.Я. Горина, VENDIN S.V. , SAENKO YU.V. , SHIROKOV M.S.
Published: December 2023

In most cases, the animals and poultry’s feeding ration consists of compound feed, therefore to saturate these feed with natural vitamins, it is recommend by zootechnicians sprouted grain to add. Dry type of feeding on livestock and poultry complexes is used. At the same time, sprouted grain better than dry one is consumed. It has a pleasant sweet taste, and at group keeping, because of stronger individuals do not eat the given entire mass of sprouted grain out, it must be mixed with compound feeds before it will be given out. Sprouted grain has a high humidity - 54-56%; therefore, in order to preserve its properties for a long time, the sprouted grain must be dried, cooled or preserved chemically. A mixture of wet sprouted grain with combined feed it should be given to animals within 1,5-2 hours. To take attention at the sprouted grain’s storage short duration of, its using at products producing is problematic. Therefore, there is a need own grain’s germination capacities on livestock and poultry complexes to create. The installation for grain’s germination is given. It is characterized by design’s simplicity and allows the water for grain’s soaking to cleaned, disinfect and use repeatedly. The device and operation’s principle of the presented experimental grain germination’s installation are described. The factors influencing the grain’s germination and optimization’s criteria by which quantitative and energy indicators of this installation’s operation can be determined are given.
"SMART" MINI-FARM FOR POULTRY KEEPING
Authors:   Федеральный научный центр «Всероссийский научно-исследовательский и технологический институт птицеводства» РАН, GUSEV V.A. , ZAZYKINA L.A.
Published: December 2023

The Federal Scientific Center "All-Russian Scientific Research and Technological Institute of Poultry Farming" of the Russian Academy of Sciences has developed an cage-automat for laying hens on household plots keeping. A similar cage-automat can be used to broilers growing. Its advantage is that this installation is enough mobile, it can anywhere on the land plot be installed. The cage-automat can in the warm season in the open air be used. Automatic feeding and watering of poultry occurs in 6-7 days a week when the feeder and water’s tank only once a week are filled. The drinking line consists of a squaresection’s polypropylene tube with nipple drinkers. Height adjustment by the traction design of the system is provided, that allows to lift pipes with drinkers when the bird has been gowning (if broilers are kept). There a litter and eggs trays of increased capacity are installed in this cage, and the egg’s tray from the wild birds, rats’ penetration is closed. At laying hens’ keeping in this cage-automat, it is possible food or incubation eggs with the specified qualities obtaining. Another advantage of this mini-farm - is the children’s opportunity to show by their own example how delicious poultry products to get. The service life of this cage-automat is about 10 years, its capacity is 5 laying hens or 4 laying hens and a cockerel. Eggs’ collection and poultry feeding are manual, once a week. Manure cleaning is manual, from a galvanized pallet. The poultry keeping technology, technical characteristics and this cage operation’s principles are also described.
FORMATION OF THE PRODUCING TECHNOLOGICAL LINES OF ANIMALS’ FEED TRANSPORTATION AND DISTRIBUTION
Authors:   УО ", KITUN A.V. ,   Белорусский государственный аграрный технический университет", BONDAREV S.N. , SHVED I.M.
Published: December 2023

An important part of the system of producing process on a livestock farm is the transport one. It ensures the feed delivery to the livestock farm and feed mixture distribution to animals. The analysis of feed producing flow organizing conditions from the storage’s warehouse to the animal’s feeder is carried out. It is established that feed distributors’ rhythmic work’s organization on livestock complex depends on production and it determines the rationality of technological process. To evaluate the inline technological lines’ efficiency for animal feed’s transporting and distributing, it is proposed full energy capacity intensity using as a meter. This indicator allows to evaluate each element of this system, individual technological processes and includes fuel consumption, electrical and thermal energy, machinery costs, equipment, vehicles, buildings and structures. The conducted studies have shown that the main problems of transportation’s planning are the route with the vehicle’s idle mileage minimum determination, rolling stock and facilities loading along the work distribution routes, which should be closely linked to the performance of stationary machines and equipment. In addition, in order to achieve the of the producing process stability, it is necessary that the execution time of all technical links is optimal and does not exceed the period stipulated by zootechnical requirements. Based on the results of research, analytical dependences were obtained that allow the energy intensity of transport operations during the feed delivery to determine and animals feed mixtures, taking into account the rolling stock’s variety using, fuel energy equivalent, the loaded feed weight and the cars’ ride duration to distribute.
THE TURKMENISTAN FEED PRODUCTION’S TECHNOLOGIES IMPROVEMENT ABOUT
Authors:   Туркменский сельскохозяйственный университет им. С.А. Ниязова, SHAMMEDOV M.N. , KHUDAIBERDYEV N.R. , NASIBYANTS V.A.
Published: December 2023

The agricultural sector efficiency increasing as a whole puts forwards new requirements for scientific-and-technical achievements using. In the feed production system this is feed preparation, storage and distribution’s harvesting technologies in a single producing line improving. There are harvested more than 2 million tons of wheat straw annually in Turkmenistan. If the straw is properly prepared and with more valuable feed enriched, can be assumed that more than in 30% of feed to animal main ration of feeding it will be added. Therefore in front of machine builders’ face the task of modern highperformance sets of machines’ farm equipping. The forage harvesting equipment development should be carried out by forage harvesting operations reducing and combining, machines universalization’s justifying. An important factor in the food canning technology is the necessary equipment’s combination and selection for performance, bodywork and trench’s capacity, feed shelter and loading time keeping. On the straw processing and preparation’ numerous production-and-practical experiences in order its digestibility increasing basis, we a wheat straw enriching technology have developed. To implement proposed technology, these machines must be self-propelled and mounted. The silage harvesting technology (especially at corn green mass’ high humidity - up to 80% instead of the optimal 65-75%) having studied, we proposed with straw noncrushed addition in an amount of 8-10% of the green mass’s total weight with its layer-by-layer into the trenches introducing to carry out for silage quality improving. As a result of experimental studies, the given silage had a yellowish-green color, a pleasant smell, 4.2 acidity (pH) did not exceed.
FEED PRODUCTION BASED ON RECYCLING’S TECHNOLOGIES
Authors:   ФГБНУ «Росинформагротех», NEMENUSCHAYA L.A. , KONOVALENKO L.YU.
Published: December 2023

It has been established that at crop production, a significant part of the crop becomes waste that negatevely affects the environment, but at the same time its valuable biological substances’ presence is characterized. This potential can provide new types of products using and the environment’s state improving. The promising directions of plant waste recycling in feed production are considered. The resource-saving and environmentally friendly technologies using necessity in feed production is substantiated. The industrial and scientific organizations in this field’s promising developments are presented. Such as plant feed additives’ production by direct bioconversion based on straw as a substrate for solidphase fermentation by microorganisms using in order to digestibility and protein’s content increasing; silage’s intensification with OOO "Scientific-and-production Institute "Biopreparations" preparations’ helping; explosive autohydrolysis as a result the crude fiber content in the processed product decreasing in compared to the initial one, and the number of feed units and exchange energy increasing; a method for hydroponic feed additive growing by glauconite using; bio- and plant waste processing based on AGRO-EX BIO extrusion lines (OOO Scientific-and-production enterprise «A-Engineering») excretion; compound feeds production technology that the straw digestibility and nutritional value in 2-2,5 times increasing due to lignin inhibitor digestibility destruction and it into sugars (OOO «Bioenergy and K») denaturizing. It has been revealed that cheap raw materials, such as waste that as farm animals’ feed components are used can be effective. The presented technologies for plant waste recycling and feed production are promising.
DEVELOPMENT OF TECHNOLOGIES, MECHANIZATION AND AUTOMATION’S METHODS OF PREMISES FROM EXCREMENT CLEANING AND ORGANIC FERTILIZERS’ PREPARATION
Authors:   Федеральный научный агроинженерный центр ВИМ, MOROZOV N.M.
Published: December 2023

Premises for animals and poultry keeping from excrement cleaning and organic fertilizers preparation - are one of animals and poultry keeping laborintensive and energyintensive processes. At the same time, excrements are an extremely important raw material for organic fertilizers’ producing and necessary for cultivated crops’ high yields and soil fertility maintain obtaining. There on all farms’ categories, manure yield in manure’s physical weight is 294 million tons per year or 211 million tons in terms of litter manure. At cows tied keeping, up to 20% of the working time spent on animal maintenance on premises for excrements’ cleaning is spent. Various technical means and technologies have been created and used to manure removal from premises mechanizing and organic fertilizers preparation. In the System of machines for the period up to 2030, 39 names and standard sizes of technical means are provided, 10 of them are new, 17 ones are subjects for modernization, 11 ones without modification’s use are recommended. The analysis of their development, conditions and effectiveness’ application is given. The acceleration of livestock technological progress mechanization and automation, resourcesaving production’s technologies use will also contribute to social, demographic and environmental problems of the village’s successful solution. The environmental problems solution caused by production should also be carried out along the way of livestock production’s owners endowing at land of sufficient area for the entire excrement’s output using.