Listar por autor UPNA "Veiga Suárez, Fernando"
Mostrando ítems 1-17 de 17
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Advances in robotic welding for metallic materials: application of inspection, modeling, monitoring and automation techniques
The robotic welding manufacturing of metal parts is a very important process, especially in heavy industries such as shipbuilding, oil and gas, automotive, and aerospace. There is a great variety of different techniques ... -
Application-oriented data analytics in large-scale metal sheet bending
The sheet-metal-forming process is crucial in manufacturing various products, including pipes, cans, and containers. Despite its significance, controlling this complex process is challenging and may lead to defects and ... -
Automatic trajectory determination in automated robotic welding considering weld joint symmetry
The field of inspection for welded structures is currently in a state of rapid transformation driven by a convergence of global technological, regulatory, and economic factors. This evolution is propelled by several key ... -
Benefits of aeronautical preform manufacturing through arc-directed energy deposition manufacturing
The paper introduces an innovative aerospace component production approach employing Wire Arc Additive Manufacturing (WAAM) technology to fabricate near-finished preforms from Ti6Al4V titanium. Tensile tests on WAAM ... -
Effect of the heat input on wire-arc additive manufacturing of invar 36 alloy: microstructure and mechanical properties
Invar, also known as FeNi36, is a material of great interest due to its unique properties, which makes it an excellent alternative for sectors such as tooling in aeronautics and aerospace. Its manufacture by means of wire ... -
Effect of the metal transfer mode on the symmetry of bead geometry in WAAM aluminum
The symmetrical nature in the case of wall fabrication by wire arc additive manufacturing (WAAM) has been observed in the literature, but it has not been studied as a source of knowledge. This paper focuses on the comparative ... -
Intelligent and adaptive system for welding process automation in T-shaped joints
The automation of welding processes requires the use of automated systems and equipment, in many cases industrial robotic systems, to carry out welding processes that previously required human intervention. Automation in ... -
Methodology for the path definition in multi-layer gas metal arc welding (GMAW)
The reconstruction of the geometry of weld-deposited materials plays an important role in the control of the torch path in GMAW. This technique, which is classified as a direct energy deposition technology, is experiencing ... -
Modeling of cutting force and final thickness for low stiffness 2024-T3 aluminum alloy part milling considering its geometry and fixtures
The aeronautic industry is facing many challenges regarding the lifetime, weight and accuracy that aircraft skins must comply to meet stringent structural and aerodynamic requirements. Currently, mechanical milling of ... -
Morphological design of a bicycle propulsion component using the hierarchical analysis process (AHP)
There are many mechanical and/or electrical energy storage devices nowadays which can be mounted on standard bicycles. The current trend regarding bicycle energy storage devices is to develop and improve electrical and ... -
Symmetry analysis in wire arc direct energy deposition for overlapping and oscillatory strategies in mild steel
The field of additive manufacturing has experienced a surge in popularity over recent decades, particularly as a viable alternative to traditional metal part production. Directed energy deposition (DED) is one of the most ... -
Symmetry and its application in metal additive manufacturing (MAM)
Additive manufacturing (AM) is proving to be a promising new and economical technique for the manufacture of metal parts. This technique basically consists of depositing material in a more or less precise way until a solid ... -
Thermal expansion behaviour of Invar 36 alloy parts fabricated by wire-arc additive manufacturing
Invar 36 alloy is of high interest in various industrial sectors, due to its reduced thermal expansion properties. This study aims to validate Wire-Arc Additive Manufacturing (WAAM) technology as a valid method for ... -
Three-dimensional finite element modelling of sheet metal forming for the manufacture of pipe components: symmetry considerations
The manufacture of parts by metal forming is a widespread technique in sectors such as oil and gas and automotives. It is therefore important to make a research effort to know the correct set of parameters that allow the ... -
Validation of the mechanical behavior of an aeronautical fixing turret produced by a design for additive manufacturing (DfAM)
The design of parts in such critical sectors as the manufacturing of aeronautical parts is awaiting a paradigm shift due to the introduction of additive manufacturing technologies. The manufacture of parts designed by means ... -
Wall fabrication by direct energy deposition (DED) combining mild steel (ER70) and stainless steel (SS 316L): microstructure and mechanical properties
Direct energy deposition is gaining much visibility in research as one of the most adaptable additive manufacturing technologies for industry due to its ease of application and high deposition rates. The possibility of ... -
Weld joint reconstruction and classification algorithm for trajectory generation in robotic welding
(Trans Tech Publications, 2023) Artículo / Artikulua