CONTROL TECHNOLOGIES FOR WARP YARN TENSION ON WEAVING LOOMS

Abstract

The precision of warp tension control has evolved dramatically with advancements in drive and control technology. This paper surveys the progression from traditional mechanical regulation to state-of-the-art electronic and adaptive control systems employed in modern weaving machines. We provide a comparative analysis of different control paradigms—mechanical, electronic servo, and AI-based adaptive systems—evaluating their performance, limitations, and economic impact. The findings indicate that while servo-controlled systems currently dominate the high-performance sector, adaptive systems represent the future frontier for ultra-fine fabric production and maximized efficiency.