JOINT EXAMINATION DEVICE, JOINING DEVICE, AND JOINT EXAMINATION METHOD

摘要

This joint examination device (11), which examines the joining state of a joined structure obtained by joining a metal member (2, 2') and a resin member (3, 3') at a joining area (BF, BF'), is provided with: a temperature measurement means (14) for measuring the temperature of the metal member (2, 2'); and a determination means (15) which, in cases when the actually measured temperature measured by the temperature measurement means (14) is within a preset reference temperature range in which the joining state between the metal member (2, 2') and the resin member (3, 3') is normal, determines that the joining state is satisfactory.