Examinando por Materia "Reprocesos"
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- PublicaciónAcceso abiertoAumento de la productividad en línea sachet de pasta de ajo en empresa procesadora de alimentos(Universidad de San Buenaventura, 2021) Castañeda Ortiz, Nicolás; Hernández Montoya, Javier IvánEste trabajo de grado busca incrementar la productividad de la empresa Más Campestre, dedicada al procesamiento de alimentos como sazonadores y adobos. Lo anterior derivado de un proceso ineficiente en donde se tienen reprocesos a causa de producto contaminado con aceite que se fuga de los sachets. Para mejorar esta situación se diseña un plan de mejora a partir del análisis del proceso y aplicando técnicas en ingeniería que permitan aumentar la cantidad de sachets producidos al mes. Para ello, se emplea la herramienta DMAIC, en sus fases se busca definir, analizar y proponer posibles alternativas de mejora. Lo anterior, complementado de la metodología Lean Manufacturing, que permite disminuir los desperdicios y las actividades que no agregan valor al proceso. Se propone aumentar la productividad en 35% y disminución de costos en 40% con el plan de mejora, que tiene incluidas pequeñas mejoras que facilitan el proceso, haciéndolo más eficiente. El desarrollo implementación del plan de mejora tuvo lugar en agosto 2021, en el siguiente mes se recopila la información de indicadores, y se contrastan con el último mes registrado para evaluar los impactos de la mejora realizada. Como resultados de este proyecto de grado se tiene la disminución de los costos ocultos en 58% y el aumento de la productividad en un 45%, le logran las metas propuestas y se dejan recomendaciones valiosas para la mejora continua.
- PublicaciónAcceso abiertoDiseño de un plan de acción para disminuir el incumplimiento en el tiempo de entrega del producto interviniendo el área de producción de la empresa de muebles arquitectónicos(Universidad de San Buenaventura, 2016) Méndez Castaño, Sandra Patricia; Salazar Múnera, Wilmer; Pérez Vergara, Ileana Gloria"Muebles Arquitectónicos" is a company dedicated to the manufacture of furniture in wood for approximately 5 years; Sales in 2015 compared to 2014 had a reduction of 54%, which in pesos corresponds to $ 112,380,000; This situation is related to the loss of 6 customers, 3 of which generated an average of 30% of sales in 2014. Based on the above and to know the customer's satisfaction, a survey was carried out on all their current customers. The result of the survey showed that 65% of the customers presented a disagreement with the delivery time, which was verified with the review of orders, where of 229 units manufactured from January to October 2015, 59% had delays of 1 To 3 days in their delivery time. For the reasons explained above, the objective of this project is to analyze the causes that generate the problem and in this way identify actions aimed at reducing the non-compliance with the delivery times of the product.
- PublicaciónAcceso abiertoEstandarización del proceso de fabricación de jeans bajo la norma ISO 9001:2008 en la empresa Janner Jeans.(Universidad de San Buenaventura, 2015) Moreno Correa, Joan Steven; Trujillo Roa, Jeison; Valencia Rodriguez, MarinoIn the company JANNER JEANS operations in the production area lacking a defined structure that would ensure that the processes in the manufacture of a garment is made in the right way, gradually and with supervision to reduce errors by ensuring a product high quality. For that reason the objective of the research standardization of the production process of a Jeans on the basis of mandatory requirements dictated by the ISO standard focusing on the production area will be applied, since in this case it is the sector that has drawbacks high impact could affect customer satisfaction and the quality of the garment, for this activity the six parameters of the standard were taken, which are: Management of documentation; Infrastructure Management; Sales Management; Control of nonconforming product; Internal Audits; Corrective Action and Preventive Action. All this would allow standardization and improved production management and online documentation.
- PublicaciónAcceso abiertoReducción del porcentaje de palanquillas fuera del largo máximo especificado del proceso de acerías en la empresa SIDOC S.A.S(Universidad de San Buenaventura, 2019) Páez Rodríguez, Anderson; Bouharb Cerón, Juan Sebastián; Rojas López, José Alberto; Rueda Gualdrón, GabrielThis project was developed in the company SIDOC SAS was implemented in the area of steelworks, which consisted in the reduction of the percentage of the billet that was obtained in the maximum length, was redesigned to 427 cm, which is capable of reprocessing, the use of Lean Manufacturing and Six Sigma tools through the DMAIC methodology. In the first stage of Defining, it has been determined as a goal to reduce by 50% the percentage of Non-compliant Billets, starting from a baseline of average weekly production data of the process; in the Measure stage, a system will be generated that obtains the obtaining of all the pertinent information generated by the process to detail and focus the project; in the stage The search for the causes, the roots, the roots, the relationships, the Ishikawa diagram, the Evaluation of variables, the registration and the obtaining of variables. In the Innovation stage, solutions are implemented to the variables resulting from the analysis stage, where the percentage of Non-compliant Daily Bills is reduced from 25.80% to 15.04%, reducing the cost of reprocessing of the Company. In the last, stage Control of the alternatives to carry out to improve the improvement.