Estandarización de procesos en la fabricación de la carrocería modelo hunter jr. utilizando las herramientas VSM, 5S y KANBAN para la mejora de la productividad en la Empresa Yaulema Jr

Abstract

The present work focuses on the study and implementation of a control system and analysis of the production of the Hunter Jr. model bodywork from the company Carrocerías Yaulema Jr. located in the Riobamba city, dedicated to the manufacture of buses, applying the Lean Manufacturing tools. For this, a quasi-experimental method was used, as an analysis of the current situation of the company was carried out before and after the proposed improvements, using the VSM (Value Stream Map) and 5 S tools. After establishing the problem, we proceeded to the analysis of the value chain, the measurement of production time, and the analysis through a mapping of reality. With all the data and shortcomings found, an action plan was formulated with strategies to promote the efficiency of production processes. This proposal was then implemented using the 5S and Kanban methodologies. Thus, the application of these tools allowed the evaluation of the productive performance of the company Yaulema Jr. Finally, the final result is the standardization of the areas by processes as well as the procedures that allow the adequate fulfillment and effectiveness in the processes, trying to minimize the resources belonging to the company. In this way, it is established that lean manufacturing tools establish periodic evaluation mechanisms that seek continuous improvement whether they are VSM or 5 S's and that combined with Kanban establish a comprehensive management and control phase. Reasons why the company Yaulema Jr. should consider the permanence of this proposal.