Subject of the inquiry: the protective carcass of a cabin of universal wheel tractor-cultivator.
Aim of the inquiry: design procedure working out on durability and the substantiation of strength parameters of the carcass of cabin of tractor of a class 1.4.
Methods of inquiry: Researches were spent by methods of mathematical and experimental modeling of deflections of elements of the bearing carcass of the cabin of the tractor at overturning in quasi-static to statement
The results achieved and their novelty:
- the mathematical model of calculation of the carcass of the cabin of the tractor on durability is made;
- the design procedure of the protective carcass of the cabin of the tractor on durability taking into account process of distribution of a zone of plastic deformation on length and height of cross-section section of elements of the construction of the carcass;
- Dependences strength properties of rod elements of the construction of the carcass from the bend and curvature moment.
Practical value: the cabin design procedure on the durability is developed, allowing at a design stage and operational development of a design with high degree of reliability to receive demanded strengthening characteristics (the Patent for the computer program № DGU 01583). The multiple analysis of the construction of the cabin of tractor TTZ 80.20 is carried out and the new carcass of the cabin of the tractor (the Patent for utility model № 1'AP 00563) is offered.
Degree of embed and economic effectiveness: Results of work are transferred to special design engineering bureau “Tractor” for practical use at carrying out of developmental works on modernization and construction development of new carcass of cabins of tractors.
Sphere of usage: automobile construction and tractor construction.
This study compares design approaches and user satisfaction to evaluate the effectiveness of eco-apartment buildings in Uzbekistan. A resident survey and an assessment of the performance of the building are two of the mixed-methods research techniques used in this study. The goal of the study is to determine the best design approaches for Uzbek eco-apartment structures and to comprehend the elements that influence user happiness. The study's conclusions show that design tactics including using sustainable materials, passive design techniques, and effective building systems have a big impact on how well eco-apartment buildings operate. The research also highlights a number of elements that affect user pleasure, such as noise reduction, thermal comfort, and indoor air quality.
The Covid-19 pandemic has catalyzed a seismic shift in education, compelling institutions worldwide to adopt distance learning as the primary mode of instruction. This study delves into the experiences and perspectives of senior interior design students amidst this transition. Through qualitative analysis of interviews and surveys, we explore the challenges, opportunities, and adaptations encountered by students in navigating distance learning within the context of interior design education. Themes emerging from the data encompass aspects such as virtual studio environments, collaborative dynamics, technological proficiency, and pedagogical approaches. Furthermore, we examine the implications of remote learning on students' creativity, engagement, and professional development. By illuminating the multifaceted impact of distance learning on interior design education, this research aims to inform pedagogical practices and foster resilience amidst evolving educational landscapes.
This article is devoted to the problems of design education in Uzbekistan. The
analysis of the current state of design education, lists a number of problems in the system of higher
and postgraduate education, scientific and practical approaches to mastering the profession of
designer are given in it. The author made an attempt to rethink the profession of designer in modern
conditions. Suggestions and recommendations on improving the quality of training in the field of
design are put forward
Subjects of research: Object are vehicles for transportation of mineral oil through pass « Kamchik », a subject - increase of their reliability.
Purpose of work: Increase of efficiency of technical operation of vehicles by transportation mineral oil through pass « Kamchik » at the expense of perfection of a design and increase of operational reliability.
Methods of research: Researches are based on theoretical and experimental methods of the analysis of operational properties of a rolling stock and indicators of properties of reliability. Experimental researches were spent in real conditions of operation with use of methods of under control operation of cars and the mathematical statistics at processing of results.
The results obtained and their novelty: On the basis of the executed researches the scientifically-practical problem on perfection of a design and increase of operational reliability of autotractors is solved.
Practical value:
- The technique of an estimation of fitness of a design and a choice of a rolling stock is developed for transportation of mineral oil through pass « Kamchik », based on theoretical both experimental researches of operational properties and their definition numerical values for autotractors Ford Cargo - 1827, MAZ-642208-020 and ISUZU-EXZ5IK;
- Are defined indicators of properties of reliability and the card of reliability of autotractors Ford Cargo - 1827 and MAZ-642208-020 is developed;
- The rolling stock design is improved at operation in mountain conditions.
- Technological process of maintenance service and car repairs is improved.
Degree of embed and economic effectivity:
- Are introduced at factories "SamAvto" and «MAZ» offers on perfection of a design of autotractors.
- Are introduced in VTC «Avtonefttrans» Fergana Oil refining factory advanced technological process of maintenance service and car repairs.
- Economy efficiency of the work from its applications is 54.66 mln. Sum per year.
- Results of researches in educational process are introduced by preparation of masters on a specialty 5A521205 «Cars and an automobile economy» at discipline studying «Technological base of the enterprises of branch of motor transport» and also at courses of improvement of qualification of technical officers VTC «Avtonefttrans ».
Field of application: Automotive transportation.
This article provides information on the design and efficient use of buildings and structures to improve the integration of engineering graphics and design sciences, the construction of quality housing. The article in your hand is drawing and design in a cycle of engineering graphics and design sciences on improving the integration of themes, in which architectural approaches are described by nature in relation to the set of colors used by artists as well as modest decorators, architects and designers. buildings are also covered.
This research, titled "Crafting Comprehensive Surveys: Leveraging Comparative Symbols for Dynamic Query Design in Questionnaire Construction," explores innovative methodologies for formulating dynamic and effective surveys. Focusing on the utilization of comparative symbols based on data type, the study aims to enhance the precision and relevance of questionnaire design. By integrating a variety of comparative symbols tailored to specific data types, the research seeks to optimize the survey experience, improve respondent understanding, and elevate the overall quality of data collected. This abstract provides a glimpse into the research's methodology and anticipated contributions to the field of survey design.
Subjects of research: associative switching system structure, associative switching system networks, associative switching and routing, their models and design methods
Purpose of work: research and design of switching node models and designing methods of the broadband multilevel N-dimension associative switching networks.
Methods of research: researches based on algebraic system of associative switching, probability theory, queueing theory, group theory, z-transform methods, matrix algorithms, parametric analysis of time-probabilistic characteristics and network stricture optimization.
The results obtained and their novelty: associative switching fabric model based on group theory with alphabet A and substitution system F; switching task solution in the network modules of the associative switching system is represented as multiplication operation of multiplicative algebraic substitution group of matrix elements in RAM and program memory (function domain of Neighbourhood Single Radius NSR); analytical models of associative switching system of the ring and star structures.
Practical value: Formulas for practical design of associative switching system arc obtained. Formulas allow to choosing associative switching system parameters according specified requirements and initial data. It’s defined associative switching fabric application in switching systems have more higher performance in comparison with traditional switching systems.
Degree of embed and economic cffcctivity: results have been implemented to JSC “Uzbektelecom” and into educational program of Tashkent university of information technologies TU1T.
Field of application: dimension, design, realization of associative routing and switching mechanism for access and transport telecommunication networks.
Maqolada Sharq me’moriy asarlari badiiy tahlil jarayonining liboslarga ko‘chirilishi tasvirlangan. Sharq arxitekturasidagi jozibadorlik latif ayollar libosini yaratishda asos sifatida olinishi ta’riflangan.
This literature review delves into the intricate domain of cell production system design, offering a comprehensive exploration of the methodologies, technologies, and advancements that contribute to engineering cellular harmony. The study synthesizes key findings from a broad spectrum of research, providing insights into the diverse strategies employed in designing cell production systems. By analyzing current trends, challenges, and future directions, this review aims to guide researchers, engineers, and practitioners in advancing the field of cell production system design.
This article substantiates the importance of using modern technologies in monitoring plants on natural pastures and hayfields in our country from a practical point of view. At the same time, the authors of the article monitored plants on natural pastures and hayfields of the Namangan region and developed proposals and recommendations on vegetation cover, the current cultural and technical state of pastures, degraded areas and their improvement.
Currently, the importance is attached to small businesses and private entrepreneurship. Therefore, the purpose of my project work is to design on the basis of modern models of boots for boys without a floor with a cast sole, to develop technological processes that support modern devices that process the details of the upper and sole at different stages, based on the requirements for shoes.
The article discusses the main stages of designing the procedural-descriptive, procedural-effective, evaluative-reflective components of pedagogical technology for the development of professional motivation of students of a pedagogical university: formalization, design, theoretical experiment
The study examined integrated didactic strategies, integrated educational activities, and the integrative nature of learning. The native languages of the learners are also taken into consideration by this approach, especially when those languages are explicitly taught. /Is a result, it is possible to "track" two (or possibly three or four) languages at once. Today’s national education evolution is characterized by a wide range of innovative schools. One of the elements of studentcentered learning, along with individualized instruction and flexible process organization, is the design of a learning process on an integrated basis. The benefits of using an integrated approach while teaching foreign languages are examined in this article. In a sense, this also opens the door for differentiated language instruction and better approaches to meeting the needs of the students. Nevertheless, it can be recommended that future studies go into additional specifics regarding the variety of situations and the effect that English instructors' training and/or experience has on how they teach in a post-method age. Students are able to establish more solid linguistic foundations for quicker and more effective language learning thanks to English language instruction and the integration of ICT technology into the curriculum. The purpose of the current paper is to clarify the theoretical foundation for ICT integration into English teaching strategies. The advantages, characteristics, and instructional design of an integrated approach to language teaching are also highlighted.
The field of engineering education needs to adapt to the rapid advancements in technology and the increasing complexity of modern systems. This necessitates a shift towards more interdisciplinary approaches. In this study, we assess the impact of integrating elements from computer science, materials science, and design into traditional mechanical and electrical electronics curricula. We employ a mixed-methods approach that combines quantitative assessment of student performance with qualitative analysis of student experiences. Our goal is to examine the potential benefits and challenges of interdisciplinary learning in this particular domain. The results of our study indicate that interdisciplinary approaches can have a positive impact on students' problem-solving abilities. Furthermore, these approaches can foster creativity and better prepare students for the multifaceted demands of the industry. However, we also identified several challenges that need to be addressed in order to effectively implement interdisciplinary education. These challenges include curriculum design, resource allocation, and faculty expertise. Overall, our research contributes to the ongoing discourse on interdisciplinary education. It provides valuable insights for educators, policymakers, and industry stakeholders who are interested in cultivating a versatile and adaptable workforce. Such a workforce would be capable of addressing the complex technological challenges that arise in today's world. In conclusion, as technology continues to advance at a rapid pace, it is crucial for engineering education to embrace interdisciplinary approaches. By integrating elements from various disciplines, such as computer science, materials science, and design, we can enhance students' problem-solving abilities and prepare them for the demands of the industry. However, it is important to address the challenges associated with interdisciplinary education in order to ensure its effective implementation and maximize its benefits.