DATA MONITORING SYSTEM

摘要

A data monitoring system for use with yarn winders and the like including a yarn-break accumulator which measures and accumulates the number of yarn-breaks which occur for each bobbin-cone combination of the winder. An indicator or red-light accumulator is provided for measuring and accumulating the number of red lights which occur as a result of the failure of the winder to successfully tie together broken strands of yarn. An efficiency monitor is provided in combination with the yarn-break accumulator and the red-light accumulator and a slub accumulator is also provided. A rejected bobbin accumulator system is provided to detect and count the number of bobbins which are rejected having residue yarn thereon. A bad knot accumulator provides an accumulated count of the number of bad knots which occur for each individual bobbin-cone combination and a scanning system is provided in conjunction with the efficiency monitor whereby a plurality of bobbin-cone combinations or spindles can be scanned over a predetermined time period whereby the efficiency of these bobbin-cone combinations in operation can be determined.