Перегляд за Автор "Lashyna, Yuliia"

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    Manufacturing Process Planning for a part "Adapter"
    (Igor Sikorsky Kyiv Polytechnic Institute, 2023) Kareem, Sobhy Mohamed Gomaa Mohamed; Lashyna, Yuliia
    The bachelor's thesis is on the topic «Manufacturing Process Planning for a part "Adapter"». It consists of 96 sheets of A4 format. In the first chapter, determination of the value of the linear elastic deformation of the shaft during turning was evaluated. Elements of the cutting force were calculated according to the analytical equation and CAE system was utilized to estimate the displacement of the shaft. The objective of this work is development of the manufacturing process for the "Adapter " part. First, the drawing of a part was analyzed and a 3D model was developed using CAD software. Next steps include: development of the sequence of machining operations, selection of CNC machine and a workpiece clamping device, as well as cutting tools, and cutting conditions. The control program for CNC machine was developed using CAM software. Economic calculations were performed for the first manufacturing operation. The graphic part consists of 6 sheets of Al format, as follows: 1. Determination of the value of the linear elastic deformation of the shaft during turning 2. Drawings and 3D models of the " Adapter " part and blank 3. Manufacturing operation presentation for the first setup 4. Manufacturing operation presentation for the second setup 5. Design of the workpiece clamping device 6. Results of CNC code development
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    Manufacturing Process Planning for a part "Pump Housing"
    (Igor Sikorsky Kyiv Polytechnic Institute, 2023) Mansour, Belal Elsayed Mohamed Salem; Lashyna, Yuliia
    The bachelor's thesis on the topic Manufacturing Process Planning for a part "Pump Housing" consists of 78 sheets of A4 format and contains 39 illustrations, and 3 tables. The work includes 10 references to guidelines, manuals, books, and catalogues. The objective of this thesis is the development of the manufacturing process for the “Pump Housing” part. In the first chapter analysis of the tool deflection error during end milling operation was performed. In the second chapter, a sequence of manufacturing operations was developed, including selection of CNC machine, cutting tools, cutting conditions and control program. In the third chapter, the vise was selected for the manufacturing operation, calculation of the clamping force was performed and corresponding setup was developed. In the forth chapter, economic calculations were performed for the first manufacturing operation. The graphic part consists of 6 sheets of A1 format, as follows: 1. Analysis of the tool deflection error for the end milling operation 2. Drawings and 3D models of the “Pump Housing” part and blank 3. Manufacturing operation presentation for the first setup 4. Manufacturing operation presentation for the second setup 5. Fixture setup for the manufacturing operation 6. Results of CNC code development
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    Manufacturing Process Planning for a Part «Housing of a Guide»
    (Igor Sikorsky Kyiv Polytechnic Institute, 2022) Nouh, Zerouni; Lashyna, Yuliia
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    Process Planning for Manufacture a Storage Tank
    (Igor Sikorsky Kyiv Polytechnic Institute, 2024) Sergio Daniel Perez Garcia; Lashyna, Yuliia
    The bachelor's thesis on the topic ''Process planning for the manufacture of a storage tank''. It consists of (126) A4 sheets and contains some illustrations, plans and procedures on different topics. A total of 9 individual procedures, execution plan, ORIGINAL certifications of materials, qualification of welding machines, 5 construction plans, assembly plan, quality certification, details of economic expenses of the project, quality control, etc. In the first instance, the most effective way to carry out the project was determined, the form of its construction will be from the bottom starting with the floor of the ''Tank'' up to the top ending with the roof of the same, taking into account the environmental conditions for that does not influence the quality of the work, an estimated time of 55 days of work was determined. The objective of this thesis is the development of the manufacturing process of the ''Construction of a Fuel Storage Tank''. A manufacturing sequence was developed, including selection of cutting tools, welding equipment, assembly equipment, abrasive cleaning equipment, and painting equipment. For each of the already specified, the accessories were selected and the corresponding plans were developed. Economic calculations were made for the construction taking into account all possible expenses. Likewise, safety and labor protection issues were considered. The graphic part consists of 7 sheets of A1 format, as follows: 1. Detail of floor and roof of the tank 2. Welding detail and seam location 3. General plan of the 500 Barrel Tank 4. Detail of tank body and manhole 5. Detail of vertical ladder and lifting ears 6. Detail of the second manhole and cleaning door 7. Detail of level measurements of the Varec type tank
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    Process Planning for Manufacturing of the "Housing" Part
    (Igor Sikorsky Kyiv Polytechnic Institute, 2024) Han Peiran; Lashyna, Yuliia
    The bachelor's thesis on the topic " Process Planning for Manufacturing of the "Housing" Part contains 80 sheet A4 format explanatory text illustrations and tables. 14 references covering a wide range of areas including Mechanical engineering handbooks, articals about the different moulding technologies, websites and catalogue guidance. The objective of this thesis is to develop a manufacturing process for the “Hous ing”part. A sequence of manufacturing operations was developed. The work includes the selection of casting operation,design of manufacturing proscess selection of machining center, cutting tools, cutting dates, and costing estimations, among other things. For one manufacturing operations, fixtures were developed, and the corresponding setups are presented in the graphical section of the work. Economic analysis was conducted for the initial manufacturing operation. Some computer software is utilized: Siemens NX and Solidworks for 3D modeling of workpiece and assemble and install of fixture. NX CAM to develop the machining toolpaths . CAE system to estimate the tool defelction. The graphic part consists of 6 sheets of A1 format, as follows: 1. Tool deflection during finish boring process. 2. Drawing of 3D model and a blank 3. Manufacturing operation presentation 4. Drawing of the workpiece and clamping device 5. Results of NC-program development
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    Product development approaches in Industry 4.0
    (КПІ ім. Ігоря Сікорського, 2022) Korohodova, Olena; Lashyna, Yuliia