| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain a simple device configuration and superior transportability, and to improve maintenance efficiency by performing the diagnosis of a plurality of inspection items regarding the traveling of handrails and footsteps at the same time. <P>SOLUTION: The traveling state diagnosing device for a passenger conveyor includes: a footstep acceleration measuring device 19 installed on a footstep 6, detecting acceleration during the traveling of a footstep face, and outputting an acceleration signal; a handrail acceleration measuring device 17 installed on an optional place of a handrail 8, detecting acceleration in a driving state of the handrail 8, and outputting an acceleration signal; and a diagnosis processing device 22 concurrently diagnosing at least two traveling states of a footstep rail 15, a guide 14, and the handrail 8 on the basis of the acceleration signals measured by each measuring device 17, 19. <P>COPYRIGHT: (C)2013,JPO&INPIT |
