Search
Now showing items 1-8 of 8
Análise de risco no projeto de substituição de filtro em uma usina sucroenergética utilizando a metodologia da manutenção centrada em confiabilidade (MCC)
(Universidade Federal de São Carlos, 2022-12-14)
The evolution of engineering and maintenance has transformed the industry,requiring greater quality and productive capacity from organizations. In this context, the availability of the assets, associated to the operational ...
Desenvolvimento de ferramenta computacional baseada em Multiple Instance Learning para análise de vibrações mecânicas através de uma câmera digital
(Universidade Federal de São Carlos, 2022-04-29)
In the engineering field, there is a need for monitoring and evaluating equipment that is in constant operation. A type of mechanism can cause problems in some components, so it can also cause a failure in the ...
Monitoramento da integridade estrutural a partir de sensoriamento de baixo-custo: investigação de índices de dano e de efeitos de variáveis ambientais
(Universidade Federal de São Carlos, 2022-03-24)
Structures are constantly subjected to external inputs, such as the application of forces, wind actions, temperature variations, among others, which can generate wear, noise and failures. Hence, techniques for monitoring ...
Análise dinâmica e dimensionamento de um sistema pendular com roda de reação
(Universidade Federal de São Carlos, 2022-09-28)
Whether in robotics or even in space vehicles, reaction wheels, characterized by a rotating disk coupled to an inertia flywheel, act as actuators that confers a non-linear and under-acting behavior to the response. This ...
Estudo numérico do uso de amortecedor magneto-reológico na redução de vibrações auto-excitadas durante torneamento
(Universidade Federal de São Carlos, 2022-09-27)
Chatter are self-excited vibrations that may occur during machining operations. Despite being known for more than a century, chatter is still a major limiting factor on machining operations, decreasing productivity, tool ...
Controle semi-ativo de suspensão automotiva utilizando o modelo “1/2-car” para veículos “off-road”
(Universidade Federal de São Carlos, 2022-08-08)
Automotive suspensions are systems that seek to reduce vertical acceleration in vehicles and reduce vibrations caused by imperfections in the pavement, resulting in increased stability and passenger comfort, using a passive ...
Análise computacional de sistema mecânico e fadiga de molas em suspensões de veículos off-road Baja SAE
(Universidade Federal de São Carlos, 2022-12-15)
Off-road vehicles are designed and built by teams of students in academic engineering extension projects to withstand various obstacles and adverse terrains, usually without pavement, which are difficult to navigate with ...
Monitoramento da integridade em estruturas aeronáuticas utilizando materiais piezelétricos e o método dos elementos finitos
(Universidade Federal de São Carlos, 2022-10-07)
The maintenance of the aeronautical industry corresponds to a big part of spending from aero companies and the safety during the flight of a commercial airplane it’s extremely important. Therefore, Structural Health ...