Ahmad Nazif, Noor Kamar and Cheng, Jack Kie and Syed Radzi, Rahamaddulla and Azim Azuan, Osman (2025) Leveraging lean manufacturing through computer modeling and simulation for production process improvement. In: Future Frontiers in Operation Management - Navigating the 21st Century. Industrial Engineering and Management . IntechOpen, London, pp. 1-19. ISBN 978-1-83635-076-7
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Abstract
Intensified competition, rapid technological advancements, and shifting customer demands are key catalysts for the global manufacturing landscape. Manufacturing companies that aim to remain competitive have re-evaluated and transformed their business models via sophisticated technologies to enhance production efficiency and customer focus. Nevertheless, implementing such innovations often requires substantial investments in infrastructure, training, and system upgrades, which can be challenging for small and medium enterprises (SMEs). The current work examined an SME specializing in aluminum casting products that struggled to reduce the extended production time for high-volume products to meet production planning targets. Discrete-event simulation (DES) modeling served to replicate the current production processes and analyze the system behavior under various production process improvement strategies. A notable 71% reduction in the total production time was required to achieve the monthly planned quantity based on the DES analysis outcomes. Moreover, system dynamics (SD) modeling was employed to evaluate actionable improvement strategies aimed at expanding production capacity and assessing their potential to receive more orders and meet upcoming demand. The SME could meet a demand of 8000 units per month and increase its production capacity by combining overtime and outsourcing strategies. The findings from both simulation techniques offered real-time insights into the impact of proposed improvement strategies on operational and strategic performance measures to understand process optimization and improve production efficiency and capacity with minimal investment.
| Item Type: | Book Chapter |
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| Uncontrolled Keywords: | Lean manufacturing; Process improvement; Simulation modeling; Discrete event simulation; System dynamics |
| Subjects: | T Technology > TS Manufactures |
| Faculty/Division: | Faculty of Industrial Management |
| Depositing User: | Mr. Ahmad Nazif Noor Kamar |
| Date Deposited: | 20 Jun 2025 03:09 |
| Last Modified: | 20 Jun 2025 03:09 |
| URI: | http://umpir.ump.edu.my/id/eprint/44785 |
| Download Statistic: | View Download Statistics |
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