Improving internal logistics of a bus manufacturing using the lean techniques
International Journal of Productivity and Performance Management
ISSN: 1741-0401
Article publication date: 23 December 2020
Issue publication date: 18 October 2021
Abstract
Purpose
This study aims to improve the reception and positioning of materials in the warehouse, as well as the internal logistics of a bus manufacturing company by acting upon the processes of supply line management.
Design/methodology/approach
This study is based on the action research methodology which, through a practical approach, intends to generate transferrable knowledge to other organizations whose situations are similar to that of this study. The practical actions and the knowledge acquired co-create the changes needed for the improvement processes.
Findings
Through these improvements, it is possible to standardize supply and eliminate the retention of picking carts on the line, simplify the management of materials provided in supermarket boxes, improve the control of materials and facilitate the process of picking and materials storage. A kanban card-based supply system was also expanded to the bus assembly line, allowing more control over valuable materials.
Originality/value
This study has demonstrated how the implementation of lean techniques on a bus assembly line can lead to increased consistency of supply to the line and improved working conditions, both in the production and warehouse areas. Furthermore, it has set a new standard of the internal logistics processes and the inclusion of process recording in the working instructions.
Keywords
Acknowledgements
The authors would like to thank Instituto de Ciência e Inovação em Engenharia Mecânica e Engenharia Industrial (INEGI) for their support to this research.
Citation
Mourato, J., Pinto Ferreira, L., Sá, J.C., Silva, F.J.G., Dieguez, T. and Tjahjono, B. (2021), "Improving internal logistics of a bus manufacturing using the lean techniques", International Journal of Productivity and Performance Management, Vol. 70 No. 7, pp. 1930-1951. https://doi.org/10.1108/IJPPM-06-2020-0327
Publisher
:Emerald Publishing Limited
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