INFRARED ABSORPTION TYPE MOISTURE METER WITH TENSION CORRECTING FUNCTION AND METHOD FOR MEASURING FIBER MOISTURE CONTENT

摘要

PROBLEM TO BE SOLVED: To provide an infrared absorption type moisture meter hardly affected by a tension change due to filament yarn and a fiber moisture content measuring method using it.;SOLUTION: The infrared absorption type moisture meter with a tension correcting function is provided with a computing device performing computing on the basis of a tension fluctuating factor of a traveling filament yarn and a filament yarn moisture content value obtained from infrared absorbance for adding correction of the tension fluctuating factor of the filament yarn to the moisture content.;COPYRIGHT: (C)2001,JPO