Buscar
Mostrando ítems 21-30 de 1705
Melhoria conceitual de uma comporta vagão utilizando teorias e abordagens da engenharia de projetos
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de Engenharia MecânicaEngenharia MecânicaUTFPR, 2021-05-17)
On average, 75% of the final costs of products are defined only in the Concept Design phase even in pure mechanical equipment used in small hydraulic power plants (SGP). On this paper is proposed the use of systematic ...
Gestão de custo logístico em uma transportadora de pequeno porte na região oeste do Paraná
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilEngenharia de ProduçãoUTFPR, 2015-06-12)
This study aimed to assist in the management of logistics costs of a small carrier, located in western Paraná. This research is classified as applied nature because it defines elements that contribute to the cause of the ...
Desenvolvimento de protótipo para processo de capina ecológico
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Engenharia MecânicaUTFPR, 2017-12-06)
There is a variety of weeding methods, which can be separated into chemical,
thermal and manual. Each method has advantages and disadvantages. Manual
methods are usually slower, which makes them unsuitable when it is ...
Avaliação do equilíbrio postural de indivíduos com acidente vascular cerebral por meio de um equipamento de baixo custo: um estudo transversalAssessment of postural balance of Individuals with Cerebral Vascular Accident Through a Low-Cost equipment: a cross-sectional study
(Universidade Federal do Rio Grande do NorteBrasilUFRNFisioterapiaFaculdade de Ciências da Saúde do Trairi, 2022)
Desarrollo de un algoritmo evolutivo híbrido para la optimización de una cadena de suministro de dos empresas de ensamblaje
(Universidad de Cuenca, 2020-06-17)
A fundamental goal in the world is to obtain an optimal state, or rather, an accurate, precise and perfect solution for a specific problem. These optimal states can be found in different areas such as medicine, engineering ...
Aplicação da ferramenta QFD - Quality Funtion Deployment - em uma floricultura do Oeste paranaense
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilEngenharia de ProduçãoUTFPR, 2019-11-21)
To remain in a competitive market with a considerable growth rate it is required to find ways to differentiate yourself from your concorents. The quality of the product or service required is a point that must be taken ...
Avaliação de eficiência energética em instalação elétrica industrial
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2015-06-03)
This work aims to do an energy efficiency study in an industrial electrical installation, where, seeks to do a power conservation plan that results in a better use of energy in equipment and devices, so that the functionality ...
Controle por modelo preditivo aplicado a um conversor estático de potência trifásico com carga resistiva-indutiva
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilEngenharia ElétricaUTFPR, 2020-09-11)
This work aims to make a comparison between two different control methods for the current at the output of a three-arm, three-wire and three-phase converter with a star-connected resistive-inductive load. The first method ...
Evaluación técnica y financiera de la liofilización del aguacate
(Universidad EAFITIngeniería de ProcesosEscuela de Ingeniería. Departamento de Ingeniería ProcesosMedellín, 2020)
To technically evaluate the lyophilization of avocado, the temperature of
freezing (-5 and -80 ° C) and the freezing time (2, 3 and 4 hours) at lyophilization pressure
constant 10 balance. For the selection of the optimal ...
Desenvolvimento de um sistema microcontrolado para aplicação de potenciais variáveis tipo potenciostato
(Universidade Tecnológica Federal do ParanáToledoBrasilCurso de Engenharia EletrônicaUTFPR, 2019-07-02)
Analysis of electrochemical solutions can be performed by applying a voltage signal as excitation and evaluating the resulting current in the sample, the device performing this function is called potentiostat. The high ...