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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Aplikace CAD/CAM softwaru PowerMILL 2020 při soustružení / Application of CAD/CAM software PowerMILL 2020 for turning

Horáček, David January 2021 (has links)
The work is focused on introduction and brief description of CAM software PowerMill 2020 from a company named Autodesk. Furthermore, this thesis discusses the issue of CAD/CAM systems, especially additive manufacturing. Description, division, technology, materials and area of application of additive manufacturing including advantages and disadvantages are discussed. The work also includes the issue of hybrid manufacturing and introduces the most important companies operating in this area of production. The practical part of the thesis is mainly focused on outlining the machining process of own designed part in the PowerMILL2020.
12

NOVEL HIGH-RATE MANUFACTURING PROCESS FOR MULTIFUNCTIONAL THERMOPLASTIC COMPOSITES

Jessica Lavorata Anderson (17593293) 11 December 2023 (has links)
<p dir="ltr">In pursuit of enhanced fuel economy, the automotive industry is exploring the substitution of metal components with lightweight polymer composites. These components must withstand elevated static loading and crash performance, while ideally offering added functionalities and reduced weight. To tackle these challenges, this research presents an innovative manufacturing method aimed at reducing costs and cycle times associated with continuous fiber polymer composites. This method involves producing a linear thermoplastic composite rod known as M-TOW (Multi-tow), which can be molded into intricate shapes to serve as tailored structural reinforcement in hybrid-molded parts. The research encompasses the processing of M-TOW, with a focus on predicting consolidation using Darcy’s law, integrating functional components for thermal and electrical conductivity using overbraided metallic wire or sensing using optical fibers, and its application in real-world scenarios. These advancements showcase the versatility and potential of M-TOW in high-rate continuous fiber manufacturing, paving the way for multifunctional hybrid molded structures.<br><br></p>

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