Ingeniería en Sistemas, Electrónica e Industrial
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Item Gestión de residuos sólidos en el área de producción de la empresa de calzado Wonderland(Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial, 2025-02) Muñoz Villacrés Álvaro Fernando; Morales Perrazo Luis Alberto; Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Tecnologías de la InformaciónThe lack of an adequate solid waste management system in the footwear industry has a significant environmental impact. Currently, much of the waste generated in this industry is disposed of as common garbage, which causes problems of landfill saturation, contamination, and health risks. For this reason, the objective of the degree project “Solid waste management in the production area of the Wonderland footwear company” is to analyze solid waste management in this area. During a period of two months, the production of waste in Wonderland's facilities was analyzed through the collection of data provided by seven workers. The results reveal that approximately 86,179 kg were generated in eight weeks in the solid waste production area, among which leather scraps stand out as the main contaminant, representing 43.9% of the total. Other waste identified included cardboard (16.2%), fabric and polyethylene lining (10.8%), interlining (6.7%) and rubber sole particles (5.2%). This finding demonstrates the importance of focusing on waste reduction to achieve significant improvement in waste management. In conclusion, it is important to implement a comprehensive management program that includes a classification system, monitoring, personnel training, and verification of compliance with current national environmental regulations based on the Unified Environmental Information System (SUIA) and the Ministry of the Environment, which are referenced with standards such as INEN 2266, Ministerial Agreement 142 and Ministerial Agreement 061, among others, as well as international standards such as ISO 14001, to reduce environmental impact and optimize processes, avoiding future financial penalties or partial or total closure of the companyItem Plan de mantenimiento aplicando la metodología (RCM) para el área de producción de Cepolfi Industrial C.A.(Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial, 2025-02) Carrera Zurita Karen Mayté; Urrutia Urrutia FernandoThe main objective of this research was to propose a maintenance plan applying the RCM methodology for the production area of the company Cepolfi Industrial C.A. An analysis and coding of the equipment and machinery in the production area of the company was carried out, which was made up of 3 digits, the first corresponding to the production plant, the second digit to the area where the equipment is located, and the third digit belonged to the initials and numbering of each of the machines, following the guidelines of the ISO 14224 standard. Subsequently, failure modes and effects matrices (FMEA) were made, in which the components of each machinery and equipment are broken down, with the respective failures that occur, after which the IRP (Risk Priority Index) was calculated by multiplying the severity index (G), by the occurrence index (O) and the detectability (D), which according to NTP 679, if the value is greater than 100 the risk is considered high. Similarly, the decision matrices of each machinery of the Cepolfi company were created based on the weighted factor method, considering 5 factors, the priority for the operation of the machine (P), the implementation cost (C), the technical feasibility (F), the scope (A), and the available resources (R), each of these factors were scored as 1 = Low, 2 = Medium Low, 3 = Medium, 4 = Medium High and 5 = High, this helped in the selection of the most relevant maintenance tasks for each equipment and machinery. With the previously developed procedures, the predictive maintenance plan based on RCM was developed, focused on the identification of key components, fault prioritization, definition of specific protocols, selection of tasks based on decision matrices. Finally, the maintenance schedule was included with a one-year projection, using color scales with their respective frequency of performance, which becomes a tool to organize, plan and optimize the management of predictive maintenance, with the purpose of increasing production, preventing unforeseen stoppages.Item Modelo de planificación de la producción y capacidad para la fabricación de cuero en la empresa Promepell S.A.(Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial, 2024-08) Lara Miranda, Lourdes Amanda; Naranjo Chiriboga, Israel ErnestoPromepell S.A., is facing production delays due to inadequate planning in its operational activities, resulting in the postponement of deliveries. The project aims to develop a model for production and capacity planning for the leather manufacturing processes in the footwear and upholstery production lines, enabling the company to fulfill customer orders according to established delivery dates. The methodology applied involved using Excel software for various calculations. Additionally, a time study was conducted as a basis for subsequent calculations, considering the products that the company primarily manufactures based on leather type and demand. A capacity analysis was also performed, focusing on necessary resources and demand forecasts. This analysis identified the bottleneck process that restricts production. A master production schedule was developed, indicating the required weekly production, and an approximate capacity plan was created to identify potential underloads or overloads in the processes, considering the available resources to meet future orders. With the production and capacity planning model, the company can determine daily production quantities, the processes to be carried out at each work center, the production hours, and the number of workers required for each process. This ensures better productivity through effective management and scheduling.Item Modelo de gestión de procesos para el área de producción de Embutidos La Madrileña(Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial en Procesos de Automatización, 2023-09) Bolaños Martínez, Hermes Wladimir; Tigre Ortega, Franklin GeovannyCurrently and worldwide, the way in which processes are managed is fundamental to improve the productivity and performance levels of industries, through a constant search for tools that allow companies to be more efficient. For this research development, a process management model was presented for production area at Embutidos La Madrileña; since the lack of documentation and the limitations in terms operators training, impair the correct development of the operations in the production process. The purpose of this study was to provide organization with a support of documented processes through concise and orderly information, so that operators can perform their activities in a systematic way. Thus, research started with an analysis based on collection of information in the processes based on the company's mo most demanded product, a time study and indicators development to control the processes. As a result. a production procedures manual was proposed to structure and organize the organization's information; in addition, this document will serve as an instrument for consultation, training and induction of workers.Item Estudio de tiempos y movimientos para la optimización del proceso de producción de yogur en la empresa pasteurizadora Nutrición y vida S.A”(Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial en Procesos de Automatización, 2022) Orozco Vásquez, Cristian Javier; Ortiz Sailema, Christian IsmaelThis research project arises with the need to improve the process of making yogurt, the general objective is based in realize a study of times and movements for the optimization of the production process of the product with the highest demand in the company "Pasteurizadora Nutrición y Vida S.A", the ABC methodology was used to determine the star product. The product with the highest demand in the production line is the yogurt in bottle of 4-liter Strawberry flavor, with the time study it was identified that the process that slows down the production line is lactic fermentation, which limits the company's production capacity to 99 units per day; for the movement study, the bimanual diagram was applied, which reduced a total of 11 non-efficient movements. In addition, an improvement proposal was made which deals with a plant redistribution applying the SLP method, also the number of machines needed for each area was calculated in order to increase production capacity, the FlexSim tool was used to simulate the current and proposed situation. Finally, the results of the plant redistribution show a reduction from 559.48 to 342.75 meters was obtained, decreasing 38.75% in distance traveled, also an improvement of 0.60% was obtained in process time from 1544.47 to 1535.87 minutes. 87 minutes, subsequently it was determined that one more machine is needed in the fermentation area, by simulating these results a production of 3500 units/month was obtained, comparing the current production vs. the improvement represents an increase of 1280 units which corresponds to an increase of 57.66% in production and a growth in monetary value equivalent to $3456.00.Item Planeación de producción a través de la aplicación de metodologías heurísticas para la optimización de costos en el área de producción de la empresa “Calzado Stalin”(Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial en Procesos de Automatización, 2023-03) Eugenio Pullutasig, Sergio Stalin; Ortíz Sailema, Christian IsmaelThe main objective of this research was: To develop a production planning through the application of heuristic methodologies for cost optimization in the production area of the company "Calzado Stalin", for which an aggregate planning model is proposed with methodologies that allow satisfying the requirements of the demand. In the current state of the company, the activities and production strategies were identified through observation sheets, when executing a production line, the resources presented in each process were reflected, mentioning that they do not have a production plan. The analysis to know the production process through files will survey processes and balance masses in each production area with the raw material. In the analysis of how long it takes to do each activity through the process diagram focused on the productive activities necessary for the manufacture of footwear. Finally, aggregate production plans are developed with heuristic methodologies in which you need relevant costs of resources in manufacturing, the results obtained from the installation costs of the plans are: Model 1 Exact Production with Variable Labor Force with a cost of $ 247,655.00, Model 2 Constant Labor Force with overtime and unproductive times with a cost of $ 212,636.71, Model 3 Constant Workforce with overtime -50% and 100% surcharge with a cost of $237,379.36 and Model 4 Constant Workforce, downtime and exhausted service a cost of $249,755.06. In addition to that, a model to be implemented was proposed, detailing the necessary requirements that the company must take to produce.Item Redistribución de instalaciones para la mejora de la productividad en la planta de producción de la empresa Calzado Gusmar(Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial en Procesos de Automatización, 2023-03) Játiva Amores, José Paúl; Naranjo Chiriboga, Israel ErnestoThe purpose of this research is to present a proposal for the physical redistribution of the facilities within the footwear company GUSMAR, this proposal allows to improve the productivity of the plant, removing useless distances and optimizing the available space. For the development of the project, three fundamental stages were considered: in the first stage, information was gathered on the current conditions of the production process; in the second stage, tools and methodologies for the distribution of facilities were used; and finally, the model of the current distribution and the proposed distribution were simulated using FlexSim software, in order to compare and select the alternative that would increase productivity. To generate the redistribution alternatives, the systematic distribution planning (SLP) method was used, then two alternatives were proposed and evaluated by means of the load-distance analysis, where it was determined that alternative 2 is optimal, since it reduces the distance traveled by the material by 26.75%, equivalent to 91,014.80 meters. And with the objective of reducing the longest duration times in the processes of trimming and assembly (bottleneck) where a flexible distribution in those workstations was carried out The distribution proposal was validated by analyzing the indicators obtained in the FlexSim software simulation of the entire footwear manufacturing line, where it was shown that this proposal generates an increase in productivity of 0.06%, or the same from 0.63 to 0.67 pairs/hour of work, or the increase from 625 pairs of shoes to 667, without generating an additional cost by redistributing the facilities of the GUSMAR footwear production plant.Item Estudio de tiempos y movimientos para optimizar los procesos productivos en la Corporación Impactex Cia. Ltda. del cantón Ambato(Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial en Procesos de Automatización, 2022-09) Gamboa Parra, Kleber Fabian; Gavidia, José LuisThe main objective of this degree work is to propose an improvement proposal in the production line that manufactures the star product of the IMPACTEX corporation in the city of Ambato, a company dedicated mainly to the manufacture of intimate apparel for women, men and children. The research carried out had a quali-quantitative methodological approach, of a qualitative nature because direct observation was carried out to obtain informative data from the corporation, on the other hand, in the quantitative approach the star product was determined with an ABC analysis, then the times of each activity necessary for the manufacture of the product were taken and the critical area was determined where a study of times and movements was carried out, with which the flow of the raw material, the standard time and finally the production capacity of each activity was determined. With the standard time calculated for each activity, we proceeded to determine a proposal for improvement using engineering tools, unnecessary transports were eliminated in order to subsequently carry out a balance of assembly lines, where the effective times of each operator were balanced and production was maximized. As a result of the elimination of unnecessary transports, an improvement of 23% in the operating ratio was obtained, as for the balance of lines, an increase in production of 57 dozens of finished product per workday was obtained, with a balance in the production load of 35%, demonstrating the feasibility of implementing the proposed improvement. The data of the proposed improvement was validated using FlexSim simulation software, corroborating the benefits that would be obtained with the elimination of unnecessary transports and balancing the assembly line in the IMPACTEX corporation's apparel area.Item Planificación de la producción y requerimientos de materiales para la empresa CM Original(Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial en Procesos de Automatización, 2022-03) Nuñez Chacaguasay, Rubén Dario; Rosero Mantilla, César AníbalThe planning of material requirements is a fundamental part in companies, due to the advantages that have been demonstrated with the application within manufacturing processes, several companies worldwide and recognized recommend inventory control and correct planning of materials. However, at the local level there are only a few companies that have invested time to learn about the subject; There are several methodologies with which to carry out this type of control, but thus, the best known method and the one that has presented successful results is the MRP, which is based on a master production plan or MPS, which must work synergistically to achieve the expected results. Within this investigation, we start by calculating the forecasts for the demands of the year 2022; This serves as the basis for knowing the list of materials and supplies or BOM of the slippers, consequently the MRP is carried out, which details the necessary quantities of each material and supply for each week, during the months of January to October of the year. 2022; Another important value is that the lowest cost of the production plan to be applied within the CM ORIGINAL company within the current year is known, this gives the company a future view of production, avoiding inconveniences at the time of delivery of orders.Item Modelo de redistribución de instalaciones bajo un enfoque productivo y de bioseguridad para la empresa CM Original de la ciudad de Pelileo(Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial en Procesos de Automatización, 2021-08) Porras Enríquez, María José; Naranjo Chiriboga, Israel ErnestoThe objective of this research is to develop a model for the redistribution of facilities, considering production and biosafety factors for the company CM Original. In which two mathematical models are developed oriented to a distribution in manufacturing cells, finding the appropriate product family, minimizing production and material handling costs, and determining the labor and machinery requirements. The research project begins with the identification of the current situation of the company in terms of processes, machines, products, times, and costs. The following stages consist of determining the most representative products, selection of the type of plant layout, construction of the mathematical models, elaboration of the proposal and simulation in FlexSim. The appropriate distribution must ensure social distancing, respond to the characteristics of the production, generate an improvement value and be feasible, resulting in a distribution by manufacturing cells. The construction of the mathematical model is based on the plant layout to be obtained, so Model 1 considers information regarding machines and products of the case study and establishes the use of two cells where each cell is assigned products that have the same manufacturing process, either bagging or side sewing. The efficiency in the grouping is 82.5%. While model 2 obtains a manufacturing and material handling cost in two scenarios: using a family of products with the current distribution and a proposal based on manufacturing cells, using the allocation of machines and products obtained in model 1, the manufacturing cost does not vary because the quantity to be produced is the same, however, the material handling cost is reduced by 35.10% with the proposed distribution.