Automated Seam Folding and Sewing Machine on Pleated Pants for Apparel Manufacturing

TL;DR

This research presents an automated folding and sewing machine for pleated pants that significantly reduces labor and cycle times, enhances consistency, and supports sustainable apparel manufacturing.

Contribution

It introduces a novel automated machine integrating precise folding and sewing, eliminating manual marking, and demonstrating substantial efficiency improvements over traditional methods.

Findings

Labour time reduced by 93% from 117s to 8s per piece.

Cycle time decreased from 117s to 33s per piece.

Output rate increased by 72%, supporting faster production.

Abstract

The applied research is the design and development of an automated folding and sewing machine for pleated pants. It represents a significant advancement in addressing the challenges associated with manual sewing processes. Traditional methods for creating pleats are labour-intensive, prone to inconsistencies, and require high levels of skill, making automation a critical need in the apparel industry. This research explores the technical feasibility and operational benefits of integrating advanced technologies into garment production, focusing on the creation of an automated machine capable of precise folding and sewing operations and eliminating the marking operation. The proposed machine incorporates key features such as a precision folding mechanism integrated into the automated sewing unit with real-time monitoring capabilities. The results demonstrate remarkable improvements: the standard labour time has been reduced by 93%, dropping from 117 seconds per piece to just 8 seconds with the automated system. Similarly, machinery time improved by 73%, and the total output rate increased by 72%. These enhancements translate into a cycle time reduction from 117 seconds per piece to an impressive 33 seconds, enabling manufacturers to meet customer demand more swiftly. By eliminating manual marking processes, the machine not only reduces labour costs but also minimizes waste through consistent pleat formation. This automation aligns with industry trends toward sustainability and efficiency, potentially reducing environmental impact by decreasing material waste and energy consumption.