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Now showing items 21-30 of 83
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 ...
Análise da capabilidade para o processo de torneamento cilíndrico externo de um torno CNC: uma abordagem detalhada utilizando Controle Estatístico de Processo
(Universidade Federal de São Carlos, 2022-07-29)
External cylindrical turning is one of several manufacturing processes used by industries to manufacture parts for general applications, such as shafts, pins, screws, among others. Given the extensive use of this process, ...
Análise de falha em uma série de ligações soldadas de um trecho de tubulação de utilidades para condução de vapor superaquecido
(Universidade Federal de São Carlos, 2021-11-23)
Process pipes for conducting superheated steam in sugar and energy power plants demand high mechanical strength at high temperatures. The joints between the pipe rod and the connection of this system are mostly satisfied ...
Desafios e soluções de controle e estabilização de robôs bípedes
(Universidade Federal de São Carlos, 2021-12-06)
The use of robots in the human being's daily life has been more and more frequent, whether in the performance of household chores or in the execution of tasks that involve risks. Thus, there is a constant need to search ...
Armazenagem de hidrogênio em cavacos de magnésio produzidos por meio de usinagem criogênica
(Universidade Federal de São Carlos, 2021-06-21)
Hydrogen is a clean and low cost fuel, and its storage on solid state shows out to be a possibility for large scale application. Magnesium is considered a good material for hydrogen storage due to some interesting features ...
Desenvolvimento de um ambiente de simulação para um robô bípede controlado por contrapeso com movimento linear
(Universidade Federal de São Carlos, 2021-12-02)
Bipedal robots are machines capable of performing some tasks that are considerably complicated for other robots, such as climbing stairs and overcoming small obstacles, while occupying a relatively small support area. ...
Eletrificação e transformação digital no setor automotivo: a relação entre empresas tradicionais e novas entrantes
(Universidade Federal de São Carlos, 2022-02-25)
The automotive sector has as its main attribution the production of motorized vehicles and it represents, on the world stage, an important actor in the creation of jobs and Gross Domestic Product (GDP). In the early days ...
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 ...
Projeto conceitual de um rastreador de satélites
(Universidade Federal de São Carlos, 2023-02-10)
Given the technology advancements in the aerospace sector and the increasing number of low-cost educational nanosatellite missions launched in low Earth orbits, it’s necessary to find solutions that enable communication ...
Competências esperadas de um engenheiro e o projeto pedagógico do curso de Engenharia Mecânica da UFSCar: uma análise comparativa
(Universidade Federal de São Carlos, 2022-09-26)
It is expected of all the people that graduates on a university that they obtain competences, knowledge and skills throughout their course to be able to work in their area of expertise. The curricular guidelines of Engineering ...