Lean Six Sigma Application in Engineering Industry | ||||
| ERJ. Engineering Research Journal | ||||
| Volume 47, Issue 1, January 2024, Page 43-52 PDF (419.26 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/erjm.2023.240582.1296 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
Ahmed Ibrahem Abozekry  1; Abeer S. Eisa2; Mohamed A. Sharaf El-Deen3
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| 1Production Engineering & Mech. Design Dept., Faculty of Engineering, Menofia University, Egypt. | ||||
| 2Dept. of prod. Eng. and Mech. Design; Faculty of Engineering; Menoufiya University; Egypt. | ||||
| 3Dept.of.prod.Eng.and Mech. Design , Faculty of Engineering, Menofia University, Egypt. | ||||
| Abstract | ||||
| Globalization has had a huge impact on today's manufacturing sector. Manufacturers need to find new and innovative ways to increase efficiency and reduce manufacturing time wastage. Lean/six sigma tools can help companies increase production efficiency and maintain competition. Fertilization in smaller batches can keep production volumes customizable. This leads to frequent changes and crashes. Usually a change is required when one machine produces different products based on the requirements. A large-scale industry can either install several individual production lines to meet demand (usually expensive) or make frequent changes to machinery. Single Minute Exchange Die (SMED) is a system designed to reduce machine changeover time. This paper proposes a model for production scheduling in machine change and discusses its implementation in SMED stages. The paper further explains the feasibility and usefulness of the proposed model. This resulted in a benefit-cost ratio of 8.5 percent. | ||||
| Keywords | ||||
| Changeover; Single Minute Exchange Die (SMED); cabinet thermoforming; production scheduling; Benefit-cost ratio | ||||
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