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Journal articles on the topic 'Details of machines'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 July 2025

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1

Wahiduzzaman, Khan, Al Ayub Ahmed Alim, Vadlamudi Siddhartha, Paruchuri Harish, and Ganapathy Apoorva. "Machine Moderators in Content Management System Details: Essentials for IoT Entrepreneurs." Academy of Entrepreneurship Journa 27, no. 3 (2021): 1–11. https://doi.org/10.5281/zenodo.4972587.

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The need for Content moderation is indispensable as publishers can't allow inappropriate or illegal content to be published through or on their platforms. Also, every publisher has the responsibility of checking works to ensure that the content of the results is ethical for readers, and viewers can get clean and explicit content. Machine moderators may be the all-important response to the growing need for moderators. The push for machine moderators is often justified as a necessary response to the scale of work supposed to be edited. The use of machines, Artificial Intelligence (AI) will m

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Kravchuk, V. S., О. F. Dashchenko, L. V. Kolomiets, and О. M. Limarenko. "ABOUT ESTIMATION OF CYCLIC STRENGTH OF SURFACE-DETAILED DETAILS OF MACHINES." Key title Zbìrnik naukovih pracʹ Odesʹkoï deržavnoï akademìï tehnìčnogo regulûvannâ ta âkostì -, no. 1(10) (2017): 50–53. http://dx.doi.org/10.32684/2412-5288-2017-1-10-50-53.

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Gostev, Ivan M., and Pavel Е. Golosov. "SIMULATION MODEL OF PROCESS SPORADIC CONTROL." International Journal of Manufacturing Economics and Management 2, no. 1 (2022): 16–22. http://dx.doi.org/10.54684/ijmem.2022.2.1.16.

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The control solutions for modern production with a large number of processes performed simultaneously require equal or more computing power than, for example, calculating hashes for bitcoin. Hereinafter the reference is made to the problem of maximizing the production of the quantity of some mechanical units, which include several types of details required to assemble the unit in a certain quantity. The details are assumed to be manufactured and delivered to the assembly shop in a certain set. It is required to ensure the production of details on a specified number of machines for the assembly

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Ismoyilov, F. B., M. H. Gapparova, and I. J. Kuchkeldiev. "Determination of parameters of a trepanning machine for cleaning wool fibers." Современные инновации, системы и технологии - Modern Innovations, Systems and Technologies 2, no. 2 (2022): 0417–27. http://dx.doi.org/10.47813/2782-2818-2022-2-2-0417-04-27.

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This article provides information about the technology of primary processing of wool and the feeding part of the baking machine. It analyzes the operating principle and types of baking machines at the enterprise of primary processing of wool. The disadvantages of baking machines affecting the product are considered. The principle of work and the design of new baking machines for the manufacture of quality products are proposed. The article provides information about the technology of primary processing of wool. Studied the mechanisms of machines for the production of wool and identified their

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Kostomakhin, M. N., and Ar N. Voronov. "Calculation formula for determining the residual resource of agricultural equipment details." Sel'skohozjajstvennaja tehnika: obsluzhivanie i remont (Agricultural Machinery: Service and Repair), no. 6 (June 1, 2020): 37–41. http://dx.doi.org/10.33920/sel-10-2006-05.

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When calculating the residual life of machine parts, it is advisable to use the relative value of the residual life, since the calculation of the relative value allows you to obtain a dimensionless value, to obtain a relative generalized estimate of the residual life of the main components and assemblies of complex machines, as well as groups of parts of the same name.

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Nazarov, Asror Allanazarovich. "USING AN APPROXIMATE METHOD OF SELECTING REDUCER SHAFTS IN PERFORMING A COURSE PROJECT IN THE SCIENCE OF MACHINE DETAILS." GOLDEN BRAIN 1, no. 10 (2023): 50–56. https://doi.org/10.5281/zenodo.7832982.

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<em>The shafts of the machines, which carry the working parts of the machine, except the gear parts, are called main shafts. A shaft that distributes mechanical energy to separate machines is called a transmission. In some cases, the shafts are made as one piece with a cylindrical or bevel gear or worm gear</em><em>.</em>

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Jogalekar, Usha A., and Akhil Mangla. "Idea Generation Algorithm Based Systems." Advanced Materials Research 403-408 (November 2011): 3937–45. http://dx.doi.org/10.4028/www.scientific.net/amr.403-408.3937.

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Parallel algorithms and parallel processing have revolutionized the machine’s performance and output efficiency. Parallel Random Access Machines are being used excessively for complex input processing and effective output data generation. PRAM algorithms are a class of algorithms defined for parallel computation in polynomial time complexity. Thought process is one of the key procedure that distinctly identifies humans rather animals from machines. Machines proposed to be effective computers have failed when it has come in light to learn and produce new ideas. The study here proposes the Idea

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Ovsyannikov, V. E., and V. I. Vasilyev. "DETAILS’ REPAIR OF CONSTRUCTION AND ROAD MACHINES: FLUCTUATIONS’ MODELLING." Russian Automobile and Highway Industry Journal 16, no. 5 (2019): 534–42. http://dx.doi.org/10.26518/2071-7296-2019-5-534-542.

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Introduction. Hole details are quite widely used in structures of construction and road machines. The specialists apply boring for draft, semi-fair, and in some cases for fair processing of such surfaces. This type of processing is often followed by the negative nature of oscillatory processes that leads to decrease in accuracy and in the surface quality. The paper studies the possibility of the calculation method’s usage in oscillatory processes, which allows assigning the cutting modes by providing required output parameters.Materials and methods. The authors used the double-support beam as

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Yaroshenko, Leonid. "ENHANCING THE PRODUCTIVITY OF VIBRATORY PROCESSING OF DETAILS BY USING THE USE OF DISCARDED ENERGY CIRCULATION MOVEMENT OF THE WORKING ENVIRONMENT." Vibrations in engineering and technology, no. 1(92) (December 20, 2019): 56–66. http://dx.doi.org/10.37128/2306-8744-2019-1-7.

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The distribution of mechanical energy in vibratory toroidal machines with vertical driven unbalanced shafts is investigated experimentally, depending on their design parameters and the characteristics of the working environment. The conclusion about the possibility of utilization of mechanical energy circulating movement of the working environment of the machine and its appliance to auxiliary drive movements of the machined parts is substantiated. As established during experimental research, the provision of machined parts during the vibration abrasive treatment of forced planetary motion, due

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Kokieva, Galia, Marfa Ochlopkova, Yurii Shaposhnikov, and Varvara Trofimova. "The mechanical life of implements operating in corrosive service." E3S Web of Conferences 273 (2021): 07004. http://dx.doi.org/10.1051/e3sconf/202127307004.

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In severe operating conditions, there are machines for the preparation and introduction of mineral and organic fertilizers, herbicides, pesticides. They fail in order after two or three years due to corrosion and corrosion-mechanical wear. Under these conditions, the main thing is not to protect individual details, but the protection of the machine as a whole. Disclosure of the mechanism and patterns of corrosion-mechanical wear and corrosion of structural materials in aggressive environments made it possible to scientifically substantiate the most effective ways to increase the service life o

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Wang, Guangchen, Yingjie Wang, Yuan Gao, Wei Hua, Qinan Ni, and Hengliang Zhang. "Thermal Model Approach to the YASA Machine for In-Wheel Traction Applications." Energies 15, no. 15 (2022): 5431. http://dx.doi.org/10.3390/en15155431.

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The axial-flux permanent magnet (AFPM) machines with yokeless and segmented armature (YASA) topology are suitable for in-wheel traction systems due to the high power density and efficiency. To guarantee the reliable operation of the YASA machines, an accurate thermal analysis should be undertaken in detail during the electrical machine design phase. The technical contribution of this paper is to establish a detailed thermal analysis model of the YASA machine by the lumped parameter thermal network (LPTN) method. Compared with the computational fluid dynamics (CFD) method and the finite element

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Salapateva, Silviya, Iliya Chetrokov, and Bano Stefanov. "ALGORITHM FOR OPTIMIZATION OF IDLE TOOL MOVES WHEN MILLING COMPLEX SURFACES ON A TRIAXIAL CNC MILLING MACHINE." ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 3 (June 13, 2023): 226–32. http://dx.doi.org/10.17770/etr2023vol3.7193.

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The idle running times of the working units of a machine tool are the sum of the idle running times for the tool change and for changing the section uder treatment. The time, spent on idle running is the extra machining time. A large number of milling cutters are used for purely mechanical machining of details with complex surfaces and for a significant number of machined sections, where the complex surface is broken as a rule. This leads to an increase in the extra time for treatment. Reducing the auxiliary time in machining the parts will significantly increase the productivity of the actual

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ZALYUBOVSKYI, Mark, and Igor PANASYUK. "TECHNICAL AND ECONOMIC JUSTIFICATION OF THE USE OF TURBULA TYPE-EQUIPMENT EQUIPMENT IN THE PERFORMANCE OF METAL DETAILS DEPARTMENT." Herald of Khmelnytskyi National University. Technical sciences 309, no. 3 (2022): 92–98. http://dx.doi.org/10.31891/2307-5732-2022-309-3-92-98.

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The types of shredding equipment used at domestic enterprises to perform the technological operation of separating parts from foundries are analyzed. It is established that machines with rotational movement of working tanks have low productivity of performance of these technological operations. In addition, a lot of time is spent on manual labor, in particular, reloading the working array to the vibrating screen. The design of the «Turbula» type galvanizing machine with complex spatial movement of the working capacity for the technological operation of separating metal parts from the foundries

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Latifi, Ahmet, Arsim Abazi, and Astrit Shartari. "The amortization of vibrations on machines - case study." International Journal of Engineering & Technology 6, no. 3 (2017): 54. http://dx.doi.org/10.14419/ijet.v6i3.7657.

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When determining the static rigidity of the machine, only loads of constant forces are taken into account. However, machine details are not loaded only with static forces but also with external and internal dynamic forces. Components of static forces affect the form errors, while dynamic instability, and as a result of dynamic forces have negative impact on: the severity of processed surface, the wear of the metal cut-ting tool, wear of the machine details and productivity.

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Suryanto, Agus, Diah Ayu Kusumawati, and Ibrahim M. H. Sanhoury. "Development of Augmented Reality Technology Based Learning Media of Lathe Machines." Jurnal Pendidikan Teknologi dan Kejuruan 24, no. 1 (2018): 32–38. http://dx.doi.org/10.21831/jptk.v24i1.18245.

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Conventionally, in the learning process teachers usually explain lathe machines using only one unit machine thus the students cannot observe and learn the machine comprehensively. Hence, it is necessary to create learning media based on Augmented Reality technology that can be individually accessed with smartphone devices to facilitate the students in examining the lathe parts in detail with ease. This study discusses the development of Augmented Reality technology based learning media to display parts of the lathe in informative details. This study was categorized as Research and Development.

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Панасенко, Валерий Александрович, Владимир Фёдорович Мозговой та Константин Брониславович Балушок. "ФОРМУВАННЯ IНТЕГРОВАННОЇ СИСТЕМИ ОБЛІКУ КЕРУЮЧИХ ПРОГРАМ ДЛЯ ВЕРСТАТІВ З ЧПК ТА УПРАВЛІННЯ ПРОЦЕСАМИ ЇХ РОЗРОБКИ НА АТ "МОТОР СІЧ"". Aerospace technic and technology, № 8 (25 грудня 2018): 133–37. http://dx.doi.org/10.32620/aktt.2018.8.21.

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Modern manufacture engans wide introduction of a computerisation for the purpose of creation of uniform information field for all participants of this process. Today is very important manufacture, support, service and repair of 69 types and updatings of modern, reliable and extremely economic engines for civil and military planes and helicopters in more than 109 countries of the world. The aircraft engines builder Motor Sich represents Ukraine in the world community of the major aircraft companies. In the decision of technological questions creation of the new engine the great value has a tech

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Kornilova, Anna V., and Kyaw Zaya. "Definition of acceptable parameters of defects in basic details of forging and press machines." RUDN Journal of Engineering Researches 20, no. 4 (2019): 308–15. http://dx.doi.org/10.22363/2312-8143-2019-20-4-308-315.

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In the Soviet Union, a unique worldwide industry was created for the serial production of forging equipment. Currently, even these machines that have served their design life are in working or maintainable condition. This has led to the fact that there is now a large market for the secondary sale of such machines, including in the countries of Southeast Asia and India. However, with the secondary sale of such equipment, some inevitable damage builds up in the basic parts. In addition, the first copies of such models, put up for secondary sale, were produced at a time when non-destructive testi

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Andrushevich, A. A., A. D. Oсhotsky, and M. A. Sadokha. "Centrifugal casting – perspective technology of production of details for agricultural machines." Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY), no. 2 (August 9, 2019): 23–27. http://dx.doi.org/10.21122/1683-6065-2019-2-23-27.

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The basic requirements for cast blanks and details of agricultural machinery are considered. The prospects of using the method of centrifugal casting in the production of workpieces for the repair and maintenance of agricultural machinery in Belarus are shown. On the basis of the analysis of a number of details of the agricultural machines having the sufficient program of production the choice of the equipment for centrifugal casting of JSC BELNIILIT’s design was selected.

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N, Dr Arun Prasath. "STUDENT DROPOUT PREDECTION USING MACHINE LEARNING TECHNIQUES." international journal of advanced research in computer science 16, no. 2 (2025): 23–25. https://doi.org/10.26483/ijarcs.v16i2.7209.

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Abstract: Student dropout poses a major problem for India's colleges and universities, with ripple effects on the economy, job market, and academic achievement. Our research suggests using machine learning to predict which students might drop out by looking at their personal detail’s financial situation, and grades. We plan to build a model that gives early warnings to teachers and school leaders using methods like logistic regression, support vector machines, and random forests. Our data comes from undergrad students in various programs and includes info on their grades, money situation, and

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Zach, Petr, Martin Pokorný, Jiří Balej, and Michal Šturma. "Controlling Multiple Virtual Machines in Computer Classrooms." Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 63, no. 2 (2015): 683–91. http://dx.doi.org/10.11118/actaun201563020683.

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A management of computer classroom is undoubtedly a difficult task for the administrator which has to prepare virtual operating systems for education. It is quite common that lectors need to edit the particular machine during the semester, and that is the case where the main problems can appear. The process of changes deployment is not just very time-consuming but during it a virtual machine inconsistency can appear. The main part of this paper focuses on system process diagrams and its pseudocode. At first, the machine is created on the remote server by lector or administrator. After a proper

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Maksimov, Y. V., S. G. Porkhunov, and D. L. Kuzminskiy. "Calculation and optimization of the welded frame for unique machine-tools." Izvestiya MGTU MAMI 6, no. 2-2 (2012): 98–104. http://dx.doi.org/10.17816/2074-0530-68444.

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Nowadays, when the production of cutting machines is realized by single or small-serial lots, the topical problem is the transition of base parts of machine-tools from cast to welded modification. However, the absence of experimentally-tested method, allowing to produce calculations and the optimization of welded base details, depending on particular conditions in every particular situation, suspends the process of their widespread introduction to machine-tool industry.

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Yandri, Erkata, Rinaldi Idroes, Roy Hendroko Setyobudi, et al. "Reducing Energy and Water Consumption in Textile Dyeing Industry with Cleaner Production by Inlet-Outlet Modification to Reuse Wastewater." Proceedings of the Pakistan Academy of Sciences: A. Physical and Computational Sciences 58, S (2021): 49–58. http://dx.doi.org/10.53560/ppasa(58-sp1)732.

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Dyeing Finishing (DF) textile industries which consume a lot of energy, chemicals, water, etc., then produce a lot of wastewater which creates significant environmental problems, can be anticipated by applying Cleaner Production. This paper is presented to discuss the technical modification process of dyeing production machines, which reuse process wastewater to save water and energy consumption in the production process. For that reason, there are three steps taken. First, understand the process flow of the textile dyeing industry. Second, understand in detail the dyeing process of the Jet Dy

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Tsuji, Makoto. "Automation of Die Casting." International Journal of Automation Technology 2, no. 4 (2008): 285–88. http://dx.doi.org/10.20965/ijat.2008.p0285.

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Die-casting is a process to manufacture high-accuracy castings at high productivity using nonferrous metals such as zinc, copper, aluminum and magnesium. Die-casting includes many processes such as lubricant spray to the die, injection of molten metal, taking off the casting from the die, and trimming of unnecessary parts. Nowadays all these processes of die casing can be conducted by fully automated die-casting machines. TOSHIBA MACHINE CO., LTD has taken the lead in development of die-casting machines. Here we will be introducing the common process flow and details of some of major component

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Raja, Hadi Ashraf, Karolina Kudelina, Bilal Asad, et al. "Signal Spectrum-Based Machine Learning Approach for Fault Prediction and Maintenance of Electrical Machines." Energies 15, no. 24 (2022): 9507. http://dx.doi.org/10.3390/en15249507.

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Industrial revolution 4.0 has enabled the advent of new technological advancements, including the introduction of information technology with physical devices. The implementation of information technology in industrial applications has helped streamline industrial processes and make them more cost-efficient. This combination of information technology and physical devices gave birth to smart devices, which opened up a new research area known as the Internet of Things (IoT). This has enabled researchers to help reduce downtime and maintenance costs by applying condition monitoring on electrical

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Kobasko, N. I. "Active Method of Thermal Hardening of Cutting Details in Agricultural Machines." Heat Transfer Research 29, no. 4-5 (1998): 252–55. http://dx.doi.org/10.1615/heattransres.v29.i4-5.50.

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Alberts, Bruce, and Ryn Miake-Lye. "Unscrambling the puzzle of biological machines: The importance of the details." Cell 68, no. 3 (1992): 415–20. http://dx.doi.org/10.1016/0092-8674(92)90179-g.

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Kozlovskyi, V. V. "INTELLIGENT CONTROL SYSTEM WHEN MEASURING DETAILS ON A COORDINATE MEASURING MACHINES." Key title: Zbìrnik naukovih pracʹ Odesʹkoï deržavnoï akademìï tehnìčnogo regulûvannâ ta âkostì, no. 2(25) (2024): 70–74. https://doi.org/10.32684/2412-5288-2024-2-25-70-74.

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Modern coordinate measuring machines (CMM), widely used in various fields of industrial metrology, face a wide range of errors arising from the combined influence of geometric imperfections, thermal deformations, and dynamic disturbances. These factors, acting both individually and in combination, have a significant and often unpredictable impact on the overall accuracy and reliability of measurement results obtained using such equipment. This paper describes the development and implementation of an advanced intelligent control system designed to continuously monitor, analyze, predict, and act

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Homan, Christopher Michael, J. Nicolas Schrading, Raymond W. Ptucha, Catherine Cerulli, and Cecilia Ovesdotter Alm. "Quantitative Methods for Analyzing Intimate Partner Violence in Microblogs: Observational Study." Journal of Medical Internet Research 22, no. 11 (2020): e15347. http://dx.doi.org/10.2196/15347.

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Background Social media is a rich, virtually untapped source of data on the dynamics of intimate partner violence, one that is both global in scale and intimate in detail. Objective The aim of this study is to use machine learning and other computational methods to analyze social media data for the reasons victims give for staying in or leaving abusive relationships. Methods Human annotation, part-of-speech tagging, and machine learning predictive models, including support vector machines, were used on a Twitter data set of 8767 #WhyIStayed and #WhyILeft tweets each. Results Our methods explor

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Bagri, Manisha, and Neha Aggarwal. "Machine Learning for Internet of Things." International Journal of Engineering and Computer Science 8, no. 07 (2019): 24680–782. http://dx.doi.org/10.18535/ijecs/v8i07.4346.

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By 2020 around 25-50 billion devices are likely to be connected to the internet. Due to this new development, it gives rise to something called Internet of Things (IoT). The interconnected devices can generate and share data over a network. Machine Learning plays a key role in IoT to handle the vast amount of data. It gives IoT and devices a brain to think, which is often called as intelligence. The data can be feed to machines for learning patterns, based on training the machines can identify to predict for the future. This paper gives a brief explanation of IoT. This paper gives a crisp expl

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Залюбовський, М. Г., та І. В. Панасюк. "ЕКСПЕРИМЕНТАЛЬНЕ ДОСЛІДЖЕННЯ ВПЛИВУ ГЕОМЕТРІЇ МЕТАЛЕВИХ ВІДЛИВОК ДЕТАЛЕЙ ЗАМКА «БЛИСКАВКА» НА ОСОБЛИВОСТІ ЇХ ОБРОБКИ В ГАЛТУВАЛЬНІЙ МАШИНІ". Bulletin of the Kyiv National University of Technologies and Design. Technical Science Series 144, № 2 (2020): 24–32. http://dx.doi.org/10.30857/1813-6796.2020.2.2.

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Experimentally investigate the intensity and specificity of the processing of different types of metal castings of the zipper in a tensile machine with complex spatial movement of the working capacity, to obtain the appropriate calculation dependencies to determine the processing time. An experimental study of the separation from the casters of three types of metal castings of the zipper (casting with two, with eight fixed details-cases and outflow with sixteen fixed details by clamps) in a tensile machine with a complex spatial movement of the working capacity by observing the change in the n

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PROF., S. R. KEWATE. "IMPLEMENTATION OF TOTAL PRODUCTIVE MAINTENANCE FOR CAPACITY ENHANCEMENT BY IMPROVING OVERALL EQUIPMENT EFFECTIVENESS OF SLOTTING AND HONING MACHINE." IJIERT - International Journal of Innovations in Engineering Research and Technology ICITER- 16 PUNE (June 20, 2016): 26–31. https://doi.org/10.5281/zenodo.1463288.

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<strong>Productivity is a measure of the rate at which outputs of goods and services are produced per unit of input (labour,capital,raw materials,etc.). It is calculated as the ratio of the amount of outputs produced to some measure of the amount of inputs used. Productivity measures are used at the level of firms,industries and entire economies. The goal of the any TPM program is to improve productivity and quality along with increased employee morale and job satisfaction. It is essential requirement for longer life cycle of machines in an industry. In this paper experience of implementing To

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Cioară, Romeo. "On the Kinematic Structure of Cold Forming Machine-Tools with Several Main Effector Elements." Applied Mechanics and Materials 657 (October 2014): 111–15. http://dx.doi.org/10.4028/www.scientific.net/amm.657.111.

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The evolution of modern industrial society is based on the conceiving of new, high-performance machine-tools, with an emphasis on cold forming ones. Identifying new constructive and/or kinematic solutions is one of the modalities ensuring the desired progress.Machine-tool kinematics is a field allowing for the synthesized representation of the often complex structures of existing machines, thus facilitating their study upon removal of less non-essential details [, as well as for conceiving new machines starting from imposed requirements reflected in adequate kinematic structures together with

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Demiroren, A., and H. L. Zeynelgil. "Modelling and Simulation of Synchronous Machine Transient Analysis Using Simulink." International Journal of Electrical Engineering & Education 39, no. 4 (2002): 337–46. http://dx.doi.org/10.7227/ijeee.39.4.4.

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This work describes a method which illustrates the benefits of the visual aspects of MATLAB/SIMULINK for educational purposes. The method is specially developed for transient analysis of synchronous machines given by a simplified model. Details such as the exciter circuit, turbine and governor systems of a synchronous machine which is linked to an infinitive bus through two equivalent lines are given and this system is implemented in SIMULINK. The considered synchronous machine has a rated power capacity of 160 MVA and rated voltage of 15 kV.

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Two Nando, Fiky, and Widya Laila. "Penentuan Jumlah Kebutuhan Tenaga Kerja pada Stasiun Kerja Composer Dengan Menggunakan Metode Work Sampling di PT. Asia Forestama Raya." Journal of Engineering Science and Technology Management (JES-TM) 2, no. 2 (2022): 80–87. http://dx.doi.org/10.31004/jestm.v2i2.43.

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The purpose of this study was to determine the average productive percent of operators so that they can determine the standard time required for operators to carry out their work at PT. Asia Forestama Raya Composer station, and to find out the amount of manpower needed at this station. The method used in this study is the Work Sampling Method, this method is a work technique to conduct a large number of observations on the work activities of machines, processes and workers or operators. The sample used in this study were workers or operators at the Composer work station. Composer work station

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Szalkai, István, and György Dósa. "Online Algorithms for a Generalized Parallel Machine Scheduling Problem." MACRo 2015 1, no. 1 (2015): 193–200. http://dx.doi.org/10.1515/macro-2015-0019.

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AbstractWe consider different online algorithms for a generalized scheduling problem for parallel machines, described in details in the second section. This problem is the generalization of the classical parallel machine scheduling problem, when the makespan is minimized; in that case each job contains only one task. On the other hand, the problem in consideration is still a special version of the workflow scheduling problem. We present several heuristic algorithms and compare them by computer tests.

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Ioannides, Maria G., Anastasios P. Stamelos, Stylianos A. Papazis, Erofili E. Stamataki, and Michael E. Stamatakis. "Internet of Things-Based Control of Induction Machines: Specifics of Electric Drives and Wind Energy Conversion Systems." Energies 17, no. 3 (2024): 645. http://dx.doi.org/10.3390/en17030645.

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The Internet of Things (IoT) is introduced in systems with electrical machines, such as in electric drive systems, wind energy generating systems, and small and special machines, to remote monitor and control the operation for data acquisition and analysis. These systems can integrate with the equipment and retrofit the existing installations. At the end of the control loops there are always motors, or actuators, of big or small ratings, of rotating or linear movements, electrical or nonelectrical, which must produce the motion. This article analyses selected aspects of research and applicatio

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Timohova, O. "Analysis of methods of superficial hardening of details of forest cars(machines)." Актуальные направления научных исследований XXI века: теория и практика 2, no. 2 (2014): 89–92. http://dx.doi.org/10.12737/3109.

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Timohova, O., and G. Koptyaeva. "Influence of corrosion processes on operability of details of forest cars(machines)." Актуальные направления научных исследований XXI века: теория и практика 2, no. 2 (2014): 104–7. http://dx.doi.org/10.12737/3112.

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Salapateva, Silviya, and Bano Stefanov. "EXPERIMENTAL STUDIES OF AN ALGORITHM FOR MINIMIZING THE IDLE TOOL MOVES WHEN MILLING COMPLEX SURFACES ON TRIAXIAL CNC MACHINE TOOLS." ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 3 (June 13, 2023): 240–45. http://dx.doi.org/10.17770/etr2023vol3.7195.

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The idle running times of the working units of a machine tool are the sum of the idle running times for the tool change and for changing the section uder treatment. The time, spent on idle running is the extra machining time. A large number of milling cutters are used for purely mechanical machining of details with complex surfaces and for a significant number of machined sections, where the complex surface is broken as a rule. This leads to an increase in the extra time for treatment. Reducing the auxiliary time in machining the parts will significantly increase the productivity of the actual

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Brown, Alan S. "Machines for Life." Mechanical Engineering 129, no. 12 (2007): 24–29. http://dx.doi.org/10.1115/1.2007-dec-2.

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This article provides details of various smart prosthetics that have been developed in last few years. Behind smart prosthetics are many technologies powering consumer products-faster microprocessors, more powerful batteries, wireless technology and new control systems that use the body’s nerves and muscles. A new bionic hand enables users to move the thumb and index finger independently of the remaining three fingers, a significant advance in dexterity over prior claw-like mechanisms. The bionic ear transmits sound and power wirelessly to electrodes implanted deep in the ear, allowing the dea

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Galman, Sally Campbell. "Wedges: Stories as Simple Machines." Health Promotion Practice 22, no. 2_suppl (2021): 8S. http://dx.doi.org/10.1177/15248399211045974.

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This piece of comics-based research (CBR) details the use of arts-based methods in ongoing research with young transgender or otherwise gender diverse children. Drawing from both the anthropology of childhood and draw–write–tell research in public health, the central innovation of this methodology hinges on gathering children’s narratives in a less coercive manner that holds their stories intact and produces better, more trustworthy research. Discussion includes problematizing and problem-solving contemporary “child friendly” methodology, exploring the role of the child informant in qualitativ

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Islam, Md Shahriar, Raihanul Islam, and Md Shakil Hossain Ridoy. "Investigating the Design and Performance Optimization of Spindle Boxes in Modular Machine Tools." FMDB Transactions on Sustainable Energy Sequence 2, no. 2 (2024): 60–87. https://doi.org/10.69888/ftses.2024.000308.

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This paper presents the left headstock design of a three-side modular drilling machine that machines gearbox front shells. Modular machines rely on the headstock to power all axes. The part's hole number, position, cutting settings, and spindle type determine its design. The motor on the back shell of the headstock powers the spindle primary motion, and the power slipway powers feed movement. The three-side modular drilling machine decreases drilling time, enhancing gearbox front shell production line productivity. Universal pieces make up the headstock, which is developed for specific needs.

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Korotkov, V. "AUTOMATIC DESIGN FEATURES OF COMPLEX SHAPE DETAILS AND TECHNOLOGY OF THEIR MANUFACTURING." Collection of scholarly papers of Dniprovsk State Technical University (Technical Sciences) 2, no. 39 (2021): 59–64. http://dx.doi.org/10.31319/2519-2884.39.2021.7.

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The creation of modern high-performance machines often involves design of details with complex surfacese and made with high precision. At the stage of design and preparation of production, project work is carried out using automation tools and modern information and computer technologies. The process of creating a project is accompanied by the preparation of appropriate documentation, sufficient to solve all possible questions, starting with the formation of a design task and disposal of the product at the end of its operation. According to statistics, most details in mechanical engineer

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Yaroshenko, Leonid, Igor Kupchuk, and Mykhailo Zamrii. "STRUCTURAL DEVELOPMENT AND RESEARCH OF TECHNOLOGICAL PARAMETERS OF MACHINES FOR CENTRIFUGAL -PLANETARY VIBRATION TREATMENT." Vibrations in engineering and technology, no. 2(97) (August 27, 2020): 41–50. http://dx.doi.org/10.37128/2306-8744-2020-2-5.

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The paper analyzes current state and prospects of further development of technology and equipment for mechanization and automation of finishing and cleaning of details. It is stated that the most effective for this purpose are the methods of abrasive machining, which include bulk galvanizing, vibration, centrifugal-rotary and centrifugal-planetary processing. These methods reduce the complexity and cost of processing, which in some cases reaches 20% of the total cost of manufacturing parts. Each of these methods has a different level of efficiency, certain advantages and disadvantages, the lev

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Ünsal, Mehmet, Volkan Soner Özsoy, and H. Hasan Örkcü. "Ranking Decision Making Units (DMUs) Using Support Vector Machines (SVM) & Ideal DMU." Journal of Turkish Operations Management 9, no. 1 (2025): 24–35. https://doi.org/10.56554/jtom.1532492.

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Ranking of decision making units (DMUs) is an important issue in a production process. Therefore, it is one of the most frequently studied subjects in the theory and practice studies in Data Envelopment Analysis literature. Recently, machine learning-based methods have also been used for crutial problems in literature such as ranking of DMUs and determining the efficiency frontier. This study proposes a new hybrid approach to rank DMUs. This approach is based on the Support Vector Machines, which is a machine learning method, and the Ideal DMU, which has an important place in the DEA literatur

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Aliev, Aziz. "Ensuring the quality of the machined holes during the hole truing and reaming on lathe machines." MATEC Web of Conferences 224 (2018): 01122. http://dx.doi.org/10.1051/matecconf/201822401122.

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The article is devoted to studying of the influence of cutting liquids, including those of plant origin, on the roughness of the treated surface during the reaming and deployment in details of titanium alloy, structural and corrosion-resistant steels. The relationships between the characteristics of the adhesive interaction of the tool and the processed materials and the length of the contact area of the tool with the workpiece and heat in the cutting zone are determined. The effectiveness of plant-origin cutting liquids is shown in comparison with conventional oils under conditions of the pro

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Rogovskii, I. L., I. M. Sivak, S. A. Voinash, et al. "Research of microdeformation and stress in details of agricultural machines by implementing holography." IOP Conference Series: Earth and Environmental Science 677, no. 5 (2021): 052038. http://dx.doi.org/10.1088/1755-1315/677/5/052038.

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Levin, J. B., and D. Dutta. "PMPS: A Prototype CAPP System for Parallel Machining." Journal of Manufacturing Science and Engineering 118, no. 3 (1996): 406–14. http://dx.doi.org/10.1115/1.2831045.

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Parallel N.C. machines, also referred to as mill-turns, are a new generation of machine tools aimed at increasing machining accuracy and reducing part cycle times. In addition to their capacity to do both milling and turning, these next generation machines tools can perform multiple machining operations simultaneously, involving one or more parts at a time, and can completely finish a part (front and back) in a single setup. Parallel machining raises issues with respect to computer aided process planning which have not been dealt with in the past. In this paper, a prototype CAPP system called

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Voronov, A. N., and M. N. Kostomakhin. "Assessment of the durability of self-propelled agricultural machines." Sel'skohozjajstvennaja tehnika: obsluzhivanie i remont (Agricultural Machinery: Service and Repair), no. 9 (September 5, 2021): 50–53. http://dx.doi.org/10.33920/sel-10-2109-07.

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Material according to reliability of agricultural machinery and its main indicators which are characterized by measurement of resource parameters of technical condition of details and interfaces is presented in article. The possibility of an assessment of a resource of car/system or the unit is considered, at technical service of cars by means of the generalized coefficient characterizing their current technical condition

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KARAHAN, Mustafa. "Determination of Battery Capacity and Type in Electric Wheel Loader Machines Considering Variable Operating Conditions." Eurasia Proceedings of Science Technology Engineering and Mathematics 31 (December 15, 2024): 24–30. https://doi.org/10.55549/epstem.1592976.

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In recent years, the development and production of fully electric battery vehicles have become increasingly common in the construction equipment sector. Conventional construction machines with diesel internal combustion engines are losing popularity in city centers with high human density due to the harmful gases and high noise levels emitted into the environment. In some developed countries, the use of conventional machines has already been prohibited in some areas, and it is reflected in the media that other administrations have been concentrating on similar activities. In addition to easy a

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