Бакалаврські роботи (ТМ)

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https://ela.kpi.ua/handle/123456789/21867

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Перегляд Бакалаврські роботи (ТМ) за Ключові слова "Bearing Shell"

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  • Ескіз
    ДокументВідкритий доступ
    Manufacturing Process Design for the Part "Bearing Shell"
    (Igor Sikorsky Kyiv Polytechnic Institute, 2023) Moslemi, Pouya Petroudi; Gladskyi, Maksym
    Engineering - one of the main industries of Ukraine. Mechanical engineering technology is the science of methods of manufacturing machine parts and mechanisms. There are two main problems in mechanical engineering technology: the problem of product manufacturing quality and the problem of labor productivity. Each of these problems includes a number of other, more narrow and specific problems, for example, reliability and durability, geometric and functional interchangeability, manufacturability, automation of technological processes and management functions in all types of production and, finally, the problem of maximizing the effectiveness of scientific research works. This diploma project is aimed at solving specific problems in the field of improving technologies, improving the technical and economic indicators of manufacturing parts. In this diploma work, the technological process of processing the "bearing housing" part is developed, the possibilities of the proposed technological process are evaluated to ensure the necessary accuracy of the design dimensions, the determination of cutting modes, the development of the device for one technological operation, and the development necessary for the implementation of the technological process in the conditions of the production of technological documentation. The tasks of the diploma project envisage the following indicators: - The volume of production is 50,000 units. - The material of the part is cast iron CH25 GOST 1412-85
  • Ескіз
    ДокументВідкритий доступ
    Manufacturing Process Design for the Part "Bearing Shell"
    (Igor Sikorsky Kyiv Polytechnic Institute, 2023) Moati, Ali Al-Amir Zakaria; Gladskyi, Maksym
    Mechanical engineering is a leading complex of branches in industry. Him level determines the further development of the entire national economy. Development of mechanical engineering poses new problems related to improving the quality of products and labor productivity and requires their solution. Modern mechanical engineering is used in almost all spheres of human life activity, achieved great success in increasing its efficiency and eventually turned into a technological base of the industry, which determines the level technical development of the country and its security. Mechanical engineering technology, as a branch of science, is engaged in the study of technological processes of manufacturing mechanical engineering products in order to use the research results to ensure the required quality and quantity of products with the highest technical and economic indicators. Modern technology is developing in the following main directions: creation of new materials; development of new technological principles, methods, processes, equipment; mechanisation and automation of technological processes that reduces direct human participation in them. Construction of the material and technical base and the need for continuous increasing labor productivity on the basis of modern means of production poses rather responsible tasks for mechanical engineering. They include improving the quality of machines, reducing their material consumption, labor intensity and cost of production, normalisation and the unification of their elements, the introduction of current methods of production, its mechanisation and automation, as well as shortening the terms of preparation for the production of new objects. The solution of the indicated problems is provided by improving the design of machines, improving the technology of production, application progressive means and methods of production.In connection with the continuously growing requirements for the quality of products, rapid changes in the range of products increase the amount of technological preparation of production per unit of time. Thus, a problem arises, which is that a technologist in modern conditions must perform not only a larger volume of work, but also do it at a higher quality level. Solving this problem involves automating the technologist's work, and this, in turn, requires further development of the scientific foundations of mechanical engineering technology. All this should be in the direction of a more in-depth study of regularities technological processes, increasing the level of generalisations, formalisation of research results, application of mathematical methods, improvement of calculation methods and development of technological processes, design of means.