Bibliographic citations
Canales, S., Espinoza, G. (2021). Modelo de mejora de procesos de reparación de cilindros hidráulicos empleando metodologías ágiles en sector metalmecánico [Trabajo de investigación, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/654605
Canales, S., Espinoza, G. Modelo de mejora de procesos de reparación de cilindros hidráulicos empleando metodologías ágiles en sector metalmecánico [Trabajo de investigación]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2021. http://hdl.handle.net/10757/654605
@misc{renati/393679,
title = "Modelo de mejora de procesos de reparación de cilindros hidráulicos empleando metodologías ágiles en sector metalmecánico",
author = "Espinoza Navarro, Gabriela del Pilar",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2021"
}
In the present investigation, the current situation of a company in the metalworking industry, dedicated to the repair and manufacture of hydraulic and pneumatic cylinders and pistons, is evaluated. It was identified that the main problem is the excess of attention times of the work orders received, which delay the production and its final delivery. It was taken as a reference to the total time covered in the process from the moment the service order is generated until its delivery to the customer. Based on the analysis carried out, it was observed that times are generally long in the initial evaluation and quotation processes, grouped as diagnostic processes. Likewise, it was possible to identify that in these processes there were several unjustified waiting periods, due to disorder or neglect of those in charge. Despite being a recurring problem in companies in this sector, there is little research that supports a methodology for improvement. Therefore, it seeks to implement a hybrid model between two agile methodologies: Lean Manufacturing and Quick Response Manufacturing, in order to reduce waste as expected, reduce lead time, increase productivity and achieve a greater number of service orders. Finally, after implementing a pilot plan for the validation of results in the three main processes, it is observed that the ratio of On time deliveries (OTD) increased from 37.5% to 58.82%, showing that the attention time was reduced and increased value-added time in processes.
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