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Evolución de la fatiga superficial en engranajes de acero al carbono
(2023)
Los engranajes rectos de aceros de bajo contenido de carbono se utilizan ampliamente en aplicaciones de baja exigencia debido a su bajo costo y simplicidad de fabricación. Uno de los fallos más comunes de estos engranajes ...
Quasi-Static Transmission Error Behavior Under the Composite Effect of Temperature and Load
(American Gear Manufacturers Association, 2020)
Current demands for enhanced rotational speed in electric vehicle transmissions, aeronautical gearboxes and industrial machinery is known to affect the thermal behavior of mechanical parts by increasing their steady-state ...
Stability and parking cross distance adapter mechanism for electric vehicle
(2017 EAEC European Automotive Congress, 2017)
Due to the actual vehicle dimensions, low occupancy rates and the increase of world population, a trend to develop new vehicle concepts with smaller dimensions is seen. The objective of this trend is to reduce traffic ...
The Influence of Counterbalance System on the Dynamic Characterization of Heavy Industrial Robots
(IEEE, 2025)
The precision of industrial robots is often limited by the relatively low stiffness of their joints, leading to positioning errors influenced by factors such as the mass and inertia of robotic links, external forces, and ...
Aumento de la precisión de posicionado de células robóticas en aplicaciones de mecanizado
(2023)
En las últimas décadas han incrementado las aplicaciones de los robots industriales aumentando también la demanda en la precisión de posicionado. Sin embargo, los robots industriales se caracterizan por ser muy repetitivos ...
Performance of the counterbalance systems in heavy industrial robots under cyclic operation
(IEEE, 2024)
Industrial robot accuracy is limited in applications such as machining processes, mainly due to the relatively low stiffness of the joints. Deviations are caused by the weight of the links, external forces, inertias and ...
Temperature dependent high strain rate deformation mechanisms in AZ31B MG alloy and coupled numerical modeling of electromagnetic forming process
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2009)
En la presente tesis doctoral se estudia la deformación de la aleación de magnesio AZ31B a altas velocidades de deformación y diferentes temperaturas. En un primer apartado, se ha caracterizado el comportamiento mecánico ...
The combined effect of contact interface size and spin on lubricated traction in rolling-sliding point contacts
(Elsevier, 2023)
Traction in lubricated rolling and sliding contacts plays an important role in the performance of several machine elements. Many of such elements are subject to spin motion, which can affect their performance. Recent studies ...
Influencia de la geometría de transmisiones variables continuas toroidales en la fricciónModelo para el análisis geométrico de Transmisiones Variables Continuas Toroidales
(2021)
Las Transmisiones Variables Continuas son un tipo de transmisión mecánica que utilizan fuerzas de fricción para la transferencia de potencia entre dos ejes coaxiales. Este tipo de mecanismos permite adaptar la relación de ...
Sliding performance of toroidal type CVT transmissions
(Ecole Centrale de Lyon, 2022)
Toroidal Continuously Variable Transmissions (T-CVT) are mechanisms where torque is transferred through traction forces over heavily loaded lubricated elliptical contacts [1]. Lubricated traction is governed by the shear ...
