Examinando por Materia "Análisis de producción"

Mostrando 1 - 19 de 19
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    Diseño de un plan de acción de mejora basado en herramientas SMED y 5´S para disminuir los tiempos de cambio de referencia en el área de tornos en una empresa de mecanizados
    (Universidad de San Buenaventura - Cali, 2016) Ramos Mancilla, Sandra Paola; Buenaño Velasco, John Jairo; Pérez Vergara, Ileana Gloria
    Today global competition forces companies to become more efficient and profitable when producing goods or services. Reducing costs, time and waste become critical elements that must be attacked by organizations seeking to remain in force in the market. There are philosophies that when applied help mitigate waste, highlighting Lean Manufacturing and it various tools. The study aims to design an improvement action plan based on SMED and 5’S tools to reduce the time of changes in the lathes cell a company in the metalworking sector. The tools used herein are: SMED and 5’S , applied at all stages to generate by a team , opportunities for improvement necessary to optimize the manufacturing process on the lathe , based on a diagnosis and identification of the root causes that relate to : lack of standard procedures , inadequate distribution of work areas and lack of training , which prompted the organization to undertake a set of activities economic investment and staff time to obtain a efficient working method.
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    Diseño de un plan de acción para disminuir la variación por sobrepeso en la producción de pan integral uva en la empresa PriceSmart de Colombia
    (Universidad de San Buenaventura - Cali, 2016) Escobar Naranjo, Giovanny; Quemba Calle, Rubén Darío; Rueda Gualdrón, Gabriel
    In this paper is presented the application of Lean Six Sigma methodology and the various tools provided by the Lean Manufacturing, in order to analyze the process of production of Integral grape bread in the company PriceSmart of Colombia, Club 6103 Menga, which presented a production cost overrun of $ 14,804,549 by varying the weight of bread units outside of the specifications in the period from April 2015 to March 2016; and thus to determine the root causes for which this behavior occurs in the process, and then to define and implement an action plan to solve and / or mitigate the occurrence of these causes generating significant savings for the company.
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    Diseño de un plan de acción para la disminución del porcentaje de devoluciones de producto terminado sobre las ventas en la empresa
    (Universidad de San Buenaventura - Cali, 2016-06) Rojas Trujillo, Diego Andrés; Duque Quevedo, Nicolle; Rivera, Andrés Julián
    In this degree work focuses on designing, implementing and control through a proposal that would allow reducing the percentage return on sales generated by the company Colácteos Cali Regional, through Lean Six Sigma, which leads to evidence the variables that affect the process of fulfillment of finished product. The project is carried out following the phases of Define, Measure, Analyze, Improve and Control, in each statistical tools showed that the current process is at 0.52% returns on sales apply. The project is implemented by the theory and tools in the Lean Six Sigma developed at the University of San Buenaventura - Cali, consisting of data collection, apply statistical bases in Minitab and Excel, which help to find the root causes for and to implement potential solutions to reduce the indicator finished product returns by 0.37%
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    Diseño de un plan de acción para la reducción del porcentaje de desperdicio de materia prima en el área de extrusión por soplado en la empresa de plásticos prom
    (Universidad de San Buenaventura - Cali, 2016-06) Londoño Montoya, María Alejandra; Ruano Herrera, Lina María; Rojas López, José Alberto
    In PROM currently exist for the development of a blowing machine processes six injection molding machines, which contribute to the formation of a final product (vaginal applicators, syringes, injectable packaging, carrier injection, etc.). From a cost analysis, identifies the area blow extrusion has a high percentage of waste of raw materials, which has affected the company incurring low yields and even in lost production cost. Evidenced this problem the steps set out to find the causes of this and build solution to it, initially detecting what types of waste presented and then moving to a data collection where a matrix was implemented in order to classify the types of defects. All this with the purpose of seeking to reduce the percentage of nonconforming product waste in the company presenting PROM. To carry out this project, worked under the Six Sigma methodology it consists of the following steps: define, measure, analyze, improve and control. tools such as herringbone, FMEA, analysis of Added Value, among others supplied in the course, which help us to detect the main causes of the problem.
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    Diseño de un plan de acción para la reducción del porcentaje de recorte para los productos mortadela de res y mortadela de pollo en la empresa alimentos la Lacali
    (Universidad de San Buenaventura - Cali, 2017) Contreras, Jonathan Camilo; Caballero Duque, Alejandro; Rojas, José Alberto
    In the year 2016 the company food LACALI performed a production of 448.2 tons of mortadella of beef and chicken, which were obtained from 38 tons of cut equal to 8.5% of the total annual production, generating an envelope cost of monthly production of $8,500,000 cutout is the product that fails to comply with the quality specifications Therefore this product may not be in large areas and only distributed in the points of sale of the company at a very low price.The clipping occurs at the time that the mortadella is chopped to make packages of different sizes, the product that fails to be chopped by the machine or slices that do not meet the quality specifications are equivalent to the cut. .The following study seeks to design and implement a plan of action that allows to reduce the production of trim for mortadella beef and chicken products, implementing the DMAIC methodology and tools of engineering taught in the diploma course, covering the processes of chopped, sausage, cooking and ripening in the company aliment’s lacali in the city of Cali. The study allowed to define the main causes of crop production, showing that the waste is generated since chopped process is done with a machine that used a hook to hold the mortadella, to chop the mortadella is running hook a block of Bologna that fails to be chopped.
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    Diseño de un sistema de almacenamiento en los productos de cerámicas antiguas para el almacén el granitero y acabados E.U.
    (2014) Ángel Ruiz, Jonathan; Jiménez, Luis Alfonso; Ballesteros Riveros, Frank Alexander
    Este trabajo se realizó en el almacén GRANITERO Y ACABADOS E.U el cual es una empresa dedicada a la comercialización de productos para construcción, este almacén tiene una estrategia de ventas centrada en ofrecerle al cliente cerámicas que ya no se encuentran en circulación, denominadas cerámicas antiguas o saldos antiguos. El problema que el almacén empieza a notar es el mal manejo del espacio de almacenamiento de las cerámicas antiguas, debido a ciertos factores los cuales son: falta de conocimiento por parte del personal, mala distribución del espacio, control de inventarios. Esto hace que afecte la salida comercial de las cerámicas antiguas y genera un costo de almacenamiento que no tiene flujo.
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    Diseño de una estrategia de direccionamiento de pacientes de ortopedia que permita la reducción del costo asistencial en la arl sura regional occidente
    (Universidad de San Buenaventura - Cali, 2016) Betancourt Paz, Kevin; Vega Franco, Stephania; Rivera García, Julián Andrés
    Based on reducing healthcare costs to ARL regional SURA West, using the methodology project lean six sigma , in order to reduce waste , the reduction is achieved by addressing patients being served by other providers not associated with the strategy ARL orthopedic SURA.
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    Acceso abierto
    Diseño e implementación de métodos de distribución para la reducción de los costos de transporte de insumos en una empresa artes gráficas
    (Universidad de San Buenaventura - Cali, 2016-06) Paz Gutiérrez, Claudia Marcela; Valencia Calvo, Gustavo Adolfo; Rivera García, Julián Andrés
    This project was based in developing a proposal to decrease the variability of the dispatch process in the company ASHE - Cali’s branch - supported on Lean six sigma Methodology, identifying an opportunity to reduce our target cost based on transport / Ton. The methodology is supported by statistical tools through phases of DMAIC (Define, Measure, Analyze, Implement and Control), which allow to identify the needs of both internal and external customers, working with multifunctional client groups, and thus measuring the current performance to find the origin cause, granting improvements and evaluating the behavior once executed. The project guideline is based on concepts supported in documents that were provided by a certification program at University of San Buenaventura. Regarding the guideline, an analysis of the data collected was developed, where it was concluded that the methodology proposed, greatly improved the cost of transportation / Ton. It is recommended to pursue the procedure designed for the dispatch area which will let on to take strategic decisions to reach the level of service and increase fleet productivity, in order to align the goals of the commercial area with the indicators of the distribution area.
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    Diseño e implementación de un plan de mejoramiento continuo para la reducción del porcentaje de producto no conforme en corema s.a.s. aplicando la metodología lean six sigma
    (Universidad de San Buenaventura - Cali, 2016) Roa Caicedo, Mauricio; Pérez Vergara, Ileana Gloria
    A problem is detected in the production process of pipeline extrusion in the company Corema (S.A.S). During 2015, the 11.58% of the total kilograms produced correspond to non-conforming product (PNC). It is classified in this way because it is a product that does not meet the requirements of the standards which the company is certified, such as NTC 1746, NTC 4585-2, Resolution 1166 of June 20th 2006 and ISO 9001: 2008, therefore it is considered as waste. The objective of this project is to reduce the percentage of PNC, by implementing Lean Six Sigma (LSS), based on the DMAIC tool, which comprises five phases, Define, Measure, Analyze, Improve and Control. Based on this model of continuous improvement was possible to identify the root causes of the problem, and for the last year incurred costs of 328,204,183 COP which 74.5% were associated with defects caused by incorrect marking. By implementing Lean tools and Japanese philosophy, the non-conforming product was reduced from 11.58% to 7.70% with an real savings associated 13'338.355 COP in May 2016 compared to the same period last year, and the projected annual saving is 395'006.803 COP based on the target set at the beginning of the project, it is expected to reach a 4.60% of non-conforming product. In this regard, it can say that with statistical monitoring and implementation of Lean tools is possible to determine the root causes of the problems, solve them and standardize the improvements, bringing an end to some of the causes of variation in the non-conforming product in Corema.
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    Diseño e implementación parcial de un sistema de gestión de seguridad y salud en el trabajo en la empresa melectro Ltda
    (Universidad de San Buenaventura - Cali, 2016-11) Moncayo Vélez, Laura; Soto Quintero, Anyi Caterin; Guiral Gómez, Walter
    The main objective of this degree project has been the designing and partial implementation of the System Safety and Health at Work, for a company of Assembly and maintenance electromechanical in the city of Santiago de Cali, Valle del Cauca; with the purpose of establishing evaluation mechanisms, testing and verification of the risks that may interfere in the safety and health of internal and external customer of the company. The research approaches is quantitative with a descriptive scope non-experimental. The process of the data collection was developed through of checklists, Taking into account the activities and the register that are imposed for the Decree 1072 of 2015, Additionally, it was used the dangers matrix was also used, which is regulated in the GTC 45 for identifying the risks that are present in the company and was made statistical analysis of labor absenteeism based on the NTC 3701.
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    Disminución de desperdicios de gas CO2 en el proceso de soldadura
    (Universidad de San Buenaventura - Cali, 2015-06) Goez Bolívar, Marcos; Mosquera Mena, Diana Marcela; Rivera García, Julián Andrés; Pérez Vergara, Ileana Gloria
    Imecol company is engaged in producing products for the metal working industry. The company currently has an average monthly consumption of 150gas cylinders, this product contains 80KL per cylinder. Importantly, the use of gas cylinders varies depending on the production volume, which aroused for the weld dingo steel. You want tom a Kean improvement in the company to identify what are the most important causes in the welding process that generates CO2waste and product loss during use of this. The measurement will be made by taking a sample amount of flow that exits the nozzle of the welding gun.
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    Identificación de los factores que influyen en el proceso de transferencia de resultados de investigación en cinco universidades de Santiago de Cali y su contribución al sistema productivo
    (Universidad de San Buenaventura - Cali, 2015-09) Rincón García, Alexandra; Valencia Solarte, María Camila; Rojas Alvarado, Ronald Joanny
    This project aims to identify the key factors that influence the process of technology transfer in five universities in Cali and its contribution to the productive system. To this end, it specialized with respect to the factors that are part of the process of transfer of research results and their relationships with the productive sector were consulted literature. The project is a descriptive case study, which allowed the design of an instrument for data collection. Finally, it was found that the Office of Research Results Transfer (OTRIs), they do not have the ideal structure to fulfill its mission. In conclusion, the process of knowledge transfer between academia and industry suffers from institutions or agents that serve as true partners between the two sides.
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    Implementación de un plan de calidad en el proceso de inyección de una empresa manufacturera de plásticos, ubicada en la ciudad de Cali
    (Universidad de San Buenaventura - Cali, 2016) Castaño Trochez, Alexandra; Vélez López, Daniela; Ayora Piedrahita, Claudia Ximena
    The objective of this paper is to design a quality plan in the injection process of a plastics company, since, based on a previous analysis, it was identified that the product presents undesirable defects in appearance and quantity of units per Packaging, affecting the good image of the brand. To this end, quality controls were performed on the product with statistical tools of acceptance and rejection; The pertinent information was gathered for the construction of the necessary documentation for the injection sub-process based on ISO 9001: 2015, using the quality indicator for the measurement of its impact.
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    Incremento de la productividad mediante la mejora de tiempo de ciclo de producción en la empresa yesos y figuras del Valle
    (2014) Urbina Reyes, Julián; Ceballos Ortega, Francisco Javier; Rojas López, José Alberto
    El problema de organización, orden y limpieza que presenta la empresa en el área de producción de figuras en yeso representa una de las problemáticas más importantes, ya que el desorden, falta de clasificación y suciedad en el área de producción son factores que generan grandes pérdidas de tiempo para los operarios, como por ejemplo el tiempo que se pierde en buscar las herramientas, moldes, y accesorios. Si estuvieran organizados en un sitio aseado de fácil accesibilidad dejarían de ser un problema y se reducirían los tiempos de producción
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    Acceso abierto
    Incremento en la producción a través de la reducción de tiempos de ciclo en el proceso de elaboración de calzado para hombre
    (Universidad de San Buenaventura - Cali, 2015-06) Núñez, Diana Marcela; Libreros Ramírez, Diego Andrés; Rivera, Andrés Julián
    With this work we seek to increase productivity and optimize production through reduced cycle times in the production line of a company in the footwear industry located in the city of Cali. To the above it was necessary to diagnose the actual production process, analyzing each of the internal activities (cutting, trimming, assembly, assembly and finizaje) and conducting a time study; which identified the thread "bottleneck", determine root causes, identify options for improvement and offer through a proposal, improving its operating conditions. In the course of the investigation, the DMAIC methodology of Six Sigma main tool was applied, and Lean Manufacturing strategies were implemented to eliminate activities that did not add value to the process. The proposal will serve as a pilot for implementation in other threads of the production area, and its implementation is seeking to increase the production of footwear to 44%.
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    Mejoramiento de la línea de producción en la arepera san diego Cali a través de la implementación de herramientas de lean manufacturing
    (2014) Palomino Betancourt, Brayan Alejandro; Alfonso Ramírez, Angélica María; Peña Montoya, Claudia Cecilia
    Este proyecto se realiza como alternativa de solución de los problemas que se evidenciaron en la planta de producción de la Arepas San Diego ubicada en la ciudad de Cali, y se entrega con el fin de mejorar la línea de producción a través de la implementación de herramientas de Lean Manufacturing que proporcionen un principio de mejoramiento continuo; eliminando de esta manera los desperdicios de las actividades que no generan valor y logrando una optimización de los recursos
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    Mejoramiento en el sistema de producción para una empresa de terminado de cuero
    (2014) Montenegro Ballesteros, Andrés Felipe; Meza Londoño, María Paula; Ramírez Morales, Gloria Alexandra; Granada Aguirre, Luis Felipe
    El objetivo del presente trabajo es diseñar y aplicar una propuesta de mejoramiento en el sistema de producción en el terminadero MCD, utilizando el modelo de la planeación agregada de la producción, con el fin de optimizar la capacidad de la planta y minimizar los costos de sobreproducción, horas extras e incumplimiento de pedidos. El enfoque de investigación fue cuantitativo de tipo transversal descriptivo. La metodología utilizada se fundamentó en la realización de un diagnóstico del actual sistema de producción de la empresa objeto de estudio, con base en una lista de chequeo adaptada de diferentes autores, herramientas de diagnóstico de la ingeniería de métodos, además de la matriz de afinidad y de Vester entre otras. El diagnóstico permitió identificar las oportunidades de mejora las cuales se diseñaron y se presentaron con base en la herramienta soporte de la Ingeniería industrial, las cuales se evidencian a lo largo del presente documento.
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    Propuesta de implementación del sistema de información MRP en los productos semilla y gragea de la empresa alimentos angelita Ltda
    (Universidad de San Buenaventura - Cali, 2016-04) Muñoz Uribe, Jorge Enrique; Diuza Vallejo, Olga Lucía; Osorio Trujillo, John Mario
    This work was based on the MRP methodology for the design and implementation of a proposal for improvement in the production system, this project was developed in Alimentos Angelita Ltda. (ALIAN). This company is dedicated to produce confectionery and is located in the city of Santiago de Cali. A good management of the production system of the company, allows to know the material requirements for the production of a specific reference, standardization of time, that allow estimate the time production for a specific reference. For the development of the project was necessary to diagnose the production system through brainstorming, document management and semi structured survey; then has been made the characterization of the production processes with take time, bill of materials, labor analysis and evaluation production process.
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    Propuesta de mejoramiento mediante estandarización de los procesos de producción de controladores de tráfico vial en la empresa Imatic Ingeniería de Cali
    (2014) Méndez Ruíz, Ángela Patricia; Bravo Castillo, Mario
    El objetivo del presente trabajo fue realizar una propuesta de mejoramiento mediante la estandarización de los procesos de producción de controladores de tráfico vial en la empresa IMATIC INGENIERIA LTDA de Cali. La metodología utilizada se fundamentó en la realización de un diagnóstico actual de los procesos de producción en la empresa a través de una lista de chequeo adaptada de diferentes autores y basada en el planteamiento de la caracterización del proceso para la producción de controladores de tráfico vial en la empresa IMATIC INGENIERIA LTDA de Cali, diseñada para hacer una evaluación por áreas de producción y encontrar los factores negativos que no tienen como objetivo la productividad dentro del proceso de producción. Posteriormente, se diseñó un manual de estandarización de los procesos para la producción de controladores de tráfico vial en la empresa IMATIC INGENIERIA LTDA de Cali. La estandarización del procedimiento, se llevó a cabo con base en la norma ISO 9001 versión 2008. La Entrega final de la propuesta para la implementación del manual de estandarización de procesos permitirá obtener la normalización de la línea, aprobando las normas que se establecen para garantizar el acoplamiento de elementos construidos independientemente, garantizar la calidad de los elementos fabricados, la seguridad de funcionamiento y trabajar con responsabilidad social, capacitando a todo el personal y optimizando cada uno de los procesos. Finalmente, la estandarización del proceso de producción permite obtener y aplicar un manual que contiene procedimientos, formatos e indicadores de medición planeados semanalmente, bajo los lineamientos de la norma ISO 9001 versión 2008.