Ingeniería Mecánica

Permanent URI for this collectionhttp://repositorio.uta.edu.ec/handle/123456789/900

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Now showing 1 - 4 of 4
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    Diseño y construcción de una máquina bordonadora de tanques de acero inoxidable con un sistema hidráulico para incrementar su resistencia en la empresa INOX TEC
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Mecánica, 2024-02) Aviles Brito, Carlos Kevin; López Villacis, Gonzalo Eduardo
    The metalworking company INOX TEC located in Cunchibamba, in the province of Tungurahua, requires a beading machine for stainless steel sheets and tanks, to improve the properties of said material. It was proposed to design and build a hydraulic beading machine that can perform beading with thicknesses of up to 4 mm in AISI 304 stainless steel. The study was based on bibliographic sources and field studies, the feasibility of implementing the equipment was demonstrated. An efficient mechanical system was selected, appropriate to the productive capacity of the company to guarantee its economic viability, in the same way a hydraulic system was used to facilitate its use. Calculations, designs and machining processes were carried out, plans and computer simulations were prepared. Likewise, studies were carried out after the beading process where AISI 304 stainless steel significantly improves its properties, as well as its hardness and resistance. The hydraulic beading machine offers an ideal and fast solution through the use of a double-acting pneumatic cylinder that allows quick and efficient actuation at the time of beading, as well as a control center through which the process can be managed in a simple way. The materials used and the design of the equipment guarantee its longterm durability and efficiency. This project contributes to the well-being of the company and has the potential to be applied in other similar contexts if required.
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    Diseño de un sistema mecánico para compactar desechos de envases de espuma de poliestireno, provenientes del comedor universitario de la Universidad Técnica de Ambato campus Huachi
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Mecánica, 2023-09) Freire Villegas, Lenin Omar; Cabrera Anda, Santiago Paúl
    The environmental impact of plastic in Ecuador represents 44.9 percent of styrofoam containers, in university canteens there is a large amount of this material agglomerated in garbage cans that occupy a considerable space, the research aims to design a mechanical system that helps compact waste from styrofoam containers, allowing the initial volume to be reduced to a more manageable volume, to avoid further contamination. A descriptive method was used for the collection of information and documentation of the characteristics of polystyrene, identification of requirements and design specifications, in addition an exploratory method was carried out that involves an open and flexible approach in the search for solutions; An analytical method that follows four stages was proposed: bibliographic compilation, definition of design alternatives, selection of materials, mechanical components and design, and simulation of the compaction system. Finally, the efficiency of the system was evaluated by measuring the relationship between the volume of compacted waste and the space occupied. The system occupies an area of two square meters and compacts 1000 kg of waste into a volume of one cubic meter. The percentage reduction in contamination was calculated by comparing the amount of Styrofoam waste generated before and after implementing the system, achieving compaction of up to 71.4 percent. It can be concluded that the system has a high efficiency when compacting a large amount of waste in a small space.
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    Diseño y construcción del asiento abatible del paramédico para ambulancias según la norma técnica ecuatoriana NTE INEN 2 512:2009
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Mecánica, 2023-09) Valencia Castillo, Rafael Alejandro; Arroba Arroba, César Hernán
    The issue addressed in this research stemmed from the lack of a proper design for the paramedic's seat, which hinders compliance with regulatory requirements and the assurance of service quality. The objective is to design and construct a seat that complies with the NTE INEN 2 512:2009 standard. The gathered information revealed deficiencies in the seat concerning the NTE INEN 2 512:2009 standard. For this reason, efforts were made to design a seat that meets the NTE INEN 2 512:2009 standard, and a dynamic test based on CEPE R80 was implemented to assess the seat's strength under the conditions specified by the standard. The seat was simulated using specialized software, which provided data close to reality, and these results were compared with the aforementioned standards. Regarding the manufacturing process, CNC cutting and CN folding technologies were employed, along with hydraulic bending, to enhance the seat assembly precision. As a result, a seat design was obtained that met multiple aspects of these standards. Its construction is feasible using readily available materials in the market, which would facilitate large-scale production and distribution. This advancement in the design of sturdy seats that comply with regulations represents a significant step forward in the industry, ensuring comfort and, most importantly, the safety of paramedics.
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    Diseño de un prototipo de sistema de fermentación industrial para la empresa “Induacero Cía. Ltda”
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica, Carrera de Ingeniería Mecánica, 2023-03) Guanín Araque, Adrian Israel; Cabrera Anda, Santiago Paúl
    This project was requested by the company "Induacero Cía. Ltd.” because they have the need to build stainless steel fermenter tanks with a cooling system for the beer industry. Because there are no solutions on the market for micro-enterprises that need a more sophisticated system to ferment small batches. In the present project, the design of the fermenter tank was carried out and it began by calculating the internal measurements, then the ASME section VIII Division 1 regulations were used to calculate the pressures to which the tank will be subjected and the thicknesses necessary to withstand these pressures. Then the heat transfer analysis of the tank cooling system was carried out. Finishing with the design, the algorithm of the control system was made and based on this, the programming in ladder language so that the code can be entered into a PLC, then the design of the graphical interface that will be shown to the user so that he can manipulate the program. Upon completion of the design, the prototype will be delivered to Induacero Cía. Ltda. to prepare it for the benefit of the company.