Proposal for improving the inbound logistics in an automobile importing company using lean management
DOI:
https://doi.org/10.26439/ciii2024.7789Keywords:
digital twin, industry 4.0, Kanban, lean management, machine learning, service levelAbstract
In this research, an improvement proposal is presented for a car dealership company. The proposed industry is constantly changing due to technological advances and the new approach to placing the customer at the center of all decisions. Stock shortages and delays in order delivery generate a negative impact on the service level index. By analyzing the company’s processes, a problem was diagnosed in the inbound logistics area to obtain the necessary inventory and satisfy the demand for vehicle sales. In this sense, this article proposes an integrated model that uses lean management tools, including Kanban and VSM, hand in hand with Industry 4.0 tools to increase this indicator. The research is validated through a simulation in Arena software, and it is observed that it has a positive impact on the company, since by implementing them the service level registers an increase of 11,52 %. With the use of digital twin, the number of complaints due to lead time decreased to a 1,6 %, while Kanban and machine learning helped reach a stock outage of 12,08 %. The contribution proposed in this study can guide other dealership companies in the automotive industry to counteract many of the main problems related to their service level.
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