Balance capacity with variability caused by human factor: an application in a line with Monte Carlo simulation

• Published in: Independent Journal of Management & Production 2016-07, Vol.7 (5), p.643
• Main Authors: Mendes, Augusto Sandes, Silva, Adriano Maniçoba da, Kawamoto Júnior, Luiz Teruo
• Format: Article
• Language: English
• ISSN: 2236-269X; 2236-269X
• DOI: 10.14807/ijmp.v7i5.455

The variation in processing times due to the human factor between the working stations of a production line can generate queues resulting in a higher cost to the productive process. The objective of this study was to apply Monte Carlo simulation to balance the capacity of a production line with stations suffering variability in processing time due to the human factor. Simulations of the current situation of the production line were performed by comparing it with a proposal to align capacity with the production restriction in order to reduce inventories process while maintaining full capacity of the line. To develop the study, the selection involves the case of a company’s production line in the metal industry that produces machinery and products for metalworking area. The results allowed pointing suggestions for the company to reduce in-process inventory, keeping then total capacity of the line.