
International Journal on Science and Technology
E-ISSN: 2229-7677
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Impact Factor: 9.88
A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal
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Volume 16 Issue 4
October-December 2025
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Lean Manufacturing for Industrial Competitiveness: A Review of Principles, Practices, and Applications
Author(s) | Mr. Abhishek S Gadre, Dr. Hullash Chauhan |
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Country | India |
Abstract | Lean Manufacturing (LM) has emerged as one of the most influential approaches for improving efficiency, productivity, and sustainability across a wide range of industries. By emphasizing the systematic elimination of waste, continuous improvement, and workplace practices such as 5S, Kaizen, Total Productive Maintenance (TPM), and Value Stream Mapping (VSM), LM enables organizations to streamline operations and strengthen competitiveness in increasingly dynamic markets. This paper reviews evidence from studies in sectors including textiles, food processing, furniture, and small and medium-sized enterprises (SMEs). The findings show that when Lean practices are adapted to specific industrial contexts, they consistently lead to measurable gains in cycle time reduction, equipment effectiveness, cost efficiency, and product quality. The review also underscores the value of integrated approaches, particularly the alignment of Lean with TPM and the opportunities presented by Industry 4.0 technologies. At the same time, recurring challenges such as workforce resistance, contextual barriers, and resource limitations highlight the need for careful implementation strategies. Success depends not only on tools and techniques but also on leadership commitment, employee engagement, and the systematic integration of practices. Overall, the study concludes that the enduring strength of Lean lies in its adaptability, scalability, and its role as both a cultural and operational foundation for long-term competitiveness. |
Keywords | Lean Manufacturing, Continuous Improvement, Waste Reduction, Total Productive Maintenance (TPM), Value Stream Mapping (VSM), Sustainable Manufacturing |
Field | Engineering |
Published In | Volume 16, Issue 3, July-September 2025 |
Published On | 2025-09-29 |
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CrossRef DOI is assigned to each research paper published in our journal.
IJSAT DOI prefix is
10.71097/IJSAT
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