Electronic Take-Up and Pick Density Control
topic
Electronic take-up systems use servo motor drives on the take-up roller controlled by the loom controller to advance the fabric by precisely defined amounts per pick, maintaining the programmed picks per centimetre regardless of fabric thickness variation or warp tension changes, with pick density accuracy of plus or minus 0.5 percent achieved through encoder feedback on the take-up roller confirming actual fabric advance per pick.
Role
Maintains precise pick density throughout fabric production that determines fabric weight per square metre and weave structure integrity, with electronic take-up providing superior pick count accuracy and pattern weave density control compared to mechanical pick wheel systems, enabling production of fabrics with specified pick count within tolerance required for quality certification and customer fabric specification compliance.