Implementing SMED to Enhance Extrusion and Blow Molding Processes for Cost Reduction and Efficiency

1. Introduction 1.1 Background and Motivation 1.2 Objectives of the Study 1.3 Methodology Overview 1.4 Structure of the Thesis 2. Literature Review 2.1 Overview of Extrusion Processes 2.2 Overview of Blow Molding Processes 2.3 SMED Methodology Fundamentals 2.4 Applications of SMED in Manufacturing 2.5 Cost Reduction Strategies in Industry 3. SMED Methodology 3.1 Principles of SMED 3.2 Steps of Implementation 3.3 Tools and Techniques for SMED 3.4 Common Challenges in SMED 4. Current State Analysis 4.1 Description of Existing Processes 4.2 Identification of Bottlenecks 4.3 Assessment of Changeover Times 4.4 Cost Analysis without SMED 5. Implementing SMED in Extrusion 5.1 Process Mapping and Analysis 5.2 Identifying Internal and External Setup Activities 5.3 SMED Implementation Plan 5.4 Monitoring and Evaluation 6. Implementing SMED in Blow Molding 6.1 Process Mapping and Analysis 6.2 Identifying Internal and External Setup Activities 6.3 SMED Implementation Steps 6.4 Monitoring and Evaluation 7. Results and Discussion 7.1 Reduction in Changeover Times 7.2 Impact on Production Efficiency 7.3 Cost Savings Analysis 7.4 Comparisons with Pre-Implementation State 8. Conclusion and Recommendations 8.1 Summary of Findings 8.2 Implications for Industry Practices 8.3 Limitations of the Study 8.4 Suggestions for Future Research