Texas Journal of Engineering and Technology
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Enhancing Engineering Computer Graphics Education: A Focus on AutoCAD Program for Student Learning
Full text linkEngineering computer graphics play a vital role in modern engineering education, enabling students to visualize and communicate complex design concepts effectively. This article explores the benefits of highlighting engineering computer graphics lessons to students using the AutoCAD program. AutoCAD, a widely used computer-aided design (CAD) software, offers a comprehensive set of tools and functionalities that facilitate the creation, modification, and analysis of engineering drawings. By incorporating AutoCAD into the curriculum, educators can enhance student engagement, promote critical thinking, and develop practical skills necessary for successful careers in engineering. This article highlights the pedagogical advantages of using AutoCAD in engineering computer graphics education and provides practical recommendations for its effective integration into the classroo
Groundwater and level in open pit mining at mining enterprises
Full text linkAt present, in the process of open mining of ores, mining enterprises need to have information about the hydrogeological conditions of the mine, the flow and level of underground water. Based on research on determining the amount of underground water that has decreased in 2 consecutive stages during the implementation of extraction processes in mining enterprises, the cases of the decrease in the level of underground water in the mine have been proven by means of formulas. In open pit mining, measuring the level of groundwater and determining its direction plays an important role in the extraction of minerals. Water level monitoring in mining operations is related to water flow and level stimulation when a well needs to be installed. If a small diameter production well is satisfactory for use in aquifer testing, it can be installed by connecting lengths of tubing together. jet point and move it forward to the ground through the jet process. When the required depth is reached, the resulting well is completed by raising and pumping. Reactive equipment can be used to obtain underground geological data. It has also proven useful in cleaning and dewatering large diameter wells
Investigation Of The Influence Of Pressing Rolls In Extending Mechanisms On The Number Of Yarn Breaks In The Technological Process Of Yarn Spinning
Full text linkIn this article, the effect of the pressing rollers in the stretching mechanisms on yarn breaks during yarn spinning is studied. The mechanical properties of the pressing rollers and how their loading affects the strength and quality of the thread have been studied. In the course of the research, practical recommendations were developed to reduce thread breaks and optimize stretching mechanism
I Selection Of Staff In The Internal Affairs Bodies Stages And Requirements Applied To It Distitutive Characteristics
Full text linkRecruitment of employees to internal affairs agencies is important in ensuring law and order and public safety. The effectiveness of internal affairs agencies directly depends on the professional skills, personal qualities and moral stability of employees. The article examines the main aspects of recruitment of personnel to internal affairs agencies, including legislative requirements, selection stages, methods of candidate assessment, as well as difficulties that arise in the recruitment process. Particular attention is paid to psychological tests that check the level of physical fitness and develop the motivation of candidate
Method And Technology For Applying A Semi-Structured Data Classification Model In A Corporate Information System
Full text linkA scheme for solving the problem of binary clustering of incoming data in the control system is proposed. Methods of sequential shortening and sequential merging of clusters, as well as the model of initial placement of clusters are considered. Estimating the number of clusters is given to solve the clustering problem. A binary clustering method has been proposed for points in a circle. Based on the results of the research, the clustering practice was performed and the developed model and algorithms were implemente
Implementation Of Water-Saving Technologies In Ferghana Valley And Its Results (1991-2018)
Full text linkThe article analyzes, using scientific sources, important measures and events being taken to modernize the irrigation system in the Ferghana Valley regions, promising tasks in the introduction of water-saving technologies under the framework of fundamental reforms aimed at applying and studying modern methods and experiences in the irrigation system
Implementation Of Water-Saving Technologies In Ferghana Valley And Its Results (1991-2018)
Full text linkThe article analyzes, using scientific sources, important measures and events being taken to modernize the irrigation system in the Ferghana Valley regions, promising tasks in the introduction of water-saving technologies under the framework of fundamental reforms aimed at applying and studying modern methods and experiences in the irrigation syste
Improvement Of The Design Of The Saw-Cutting Machine
Full text linkThis article presents the schemes and the technological process of the pilon-cutting machine for cutting saws for gins and linters designed to simplify the design of the pilon-cutting machine and improve the accuracy of cutting saw
Problems, Solutions, Promising Proposals And Modern Innovative Technologies For The Use Of Alternative Energy
Full text linkThe global shift towards sustainable energy has highlighted the importance of alternative energy sources in addressing environmental challenges and reducing dependence on fossil fuels. This article examines the key problems associated with the adoption and implementation of alternative energy technologies, including high initial costs, technological barriers, and regulatory challenges. It also explores potential solutions, such as government incentives, public-private partnerships, and advancements in energy storage and grid integration. The article further discusses promising proposals and modern innovative technologies that could enhance the efficiency and scalability of alternative energy systems, including solar, wind, geothermal, and bioenergy. By analyzing current trends and future prospects, the article provides a comprehensive overview of the role of alternative energy in meeting global energy needs and mitigating climate change. The findings underscore the necessity for continued innovation, supportive policies, and international collaboration to accelerate the transition to a sustainable energy future. Keywords: Alternative Energy, Renewable Energy, Sustainable Energy, Energy Innovation, Technological Barriers, Energy Policy, Solar Power, Wind Energy, Geothermal Energy, Bioenergy, Energy Storage,Grid Integration, Climate Change, Sustainable Developmen
Creating Mixtures Similar To The Original By Modifying Gypsum For The Restoration Of Architectural Monuments
Full text linkThe article contains the findings of research on the historical approach used to build the mausoleum of Ismail Samani and the Kalyan minaret. It is revealed that calcium sulfate is mainly used in the compositions of the solutions. These historical solutions are also modified with organic and mineral additives. Based on chemical, differential-thermal analysis (DTA), reed analysis revealed that reed ash, chickpea flour and lime were used in these solutions. Considering the analytic findings, we synthesized the combinations of modified compounds based on local gypsum. The composition along with technology for obtaining converted solutions for the instauration of old city's architectural landmarks of Bukhara have been developed. The developed composition of the modified solution is put into practice. The research demonstrates that the structure and strength of the modified gypsum-based solution are virtually identical to the structure of the mortar used in national architectural monument