| 摘要 |
PROBLEM TO BE SOLVED: To provide an inspection device for an elevator which can automatically inspect an interlock mechanism without providing marking to a latch fitting or a hook fitting.SOLUTION: The inspection device for an elevator includes: a camera 21 for photographing the interlock mechanism comprising the latch fitting 8, the hook fitting 5 and a lock switch; an image extraction section 22 for obtaining a predetermined extraction image from images photographed by the camera 21; an image measurement section 24 for measuring an interval dimension between the hook fitting 5 and the latch fitting 8 in a predetermined operation state of the interlock mechanism based on the extraction image obtained by the image extraction section 22; and a determination section 25 for determining whether the interval dimension measured by the image measurement section 24 is in a range of a determination value 26 having a predetermined region. |
