METHOD FOR TESTING TENSION OF CLOTH INCLUDING CONDUCTIVE THREAD

摘要

PROBLEM TO BE SOLVED: To provide a method for testing tension, when applying a tensile load to both ends of a cloth including a conductive thread, capable of simultaneously measuring an elongation degree of the cloth when occurring fracture of the cloth and an elongation degree when occurring breaking of a metal wire rod.;SOLUTION: The method for testing tension of a cloth including a conductive thread includes: holding upper/lower ends of the cloth; while applying a tension load thereto, simultaneously measuring, as a function of the elongation degree of the cloth, tensile strength and an electric resistance between the upper/lower ends of the conductive thread; and measuring an elongation degree of the cloth when occurring fracture in the cloth, which is detected by the measurement of the tensile strength, and an elongation degree of the cloth when occurring the breaking of a metal wire rod, which is detected by the measurement of the electric resistance.;COPYRIGHT: (C)2013,JPO&INPIT