Bibliographic citations
González, M., Tejada, M. (2020). Desarrollo de la metodología Six Sigma para reducir la variabilidad en el peso del producto final en la Empresa Solagro SAC [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/6555
González, M., Tejada, M. Desarrollo de la metodología Six Sigma para reducir la variabilidad en el peso del producto final en la Empresa Solagro SAC [Tesis]. : Universidad Privada Antenor Orrego - UPAO; 2020. https://hdl.handle.net/20.500.12759/6555
@misc{renati/377826,
title = "Desarrollo de la metodología Six Sigma para reducir la variabilidad en el peso del producto final en la Empresa Solagro SAC",
author = "Tejada Gonzales, Manuel Alejandro",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2020"
}
This thesis presents a proposal to improve weighing finished products process of the company SOLAGRO SAC using the Six Sigma methodology as a reference. The structure presented here follows the DMAIC scheme, where the problem is defined, the process is measured, the root cause is analyzed, the process is improved with proposals that attack the cause, and finally it is controlled by KPI's. A rigorous analysis was carried out in order to identify the critical points in the process of weighing the finished product; finding as such, a lack of standard procedures, problems in previous processes that directly affected the final process, together with the use of inadequate weighing tools. The sum of these factors has caused great variability in the final product weight, one of the quality characteristics that are directly linked to the business process and customer satisfaction. The initial diagnosis showed average ratio equal to 0.798 kg, standard deviation ratio equal to 0.00649 kg, variability range ratio equal to 4.13% and a defective products proportion equal to 87.3%, placing the process with a sigma level between 1.7 and 1.8. Through the use of different tools used in the six sigma methodology, especially linked to statistical control, in addition to the proposals for improvement in the control and reduction of variability, results were obtained that point to the main objective of the thesis: an average ratio of 0.800 kg was obtained, the ideal; a standard deviation of 0.00178 kg; a range of variability of the weight of 1.63%, and only 43% of defective products were detected; placing the process in a new sigma level between 2.2 and 2.3. Therefore, it is concluded that by developing the six sigma methodology, a decrease in the variability of the weight of the finished product is achieved; and to achieve the maximum level or higher sigma levels, the commitment of the management and the competent areas is necessary, since it depends on them that the improvements and the control advance and give way to the optimization of the process in search of a greater satisfaction of the clients, achieving a decrease in the variability of the quality of their processes and finished products.
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