Title:
ホームドアの状態診断システム、ホームドアの状態診断方法、可動装置の状態診断方法
Document Type and Number:
Japanese Patent JP7285070
Kind Code:
B2
Abstract:
To provide a platform door state diagnosis technology that can accurately diagnose a deterioration state of a belt.SOLUTION: A platform door state diagnosis system 1 includes: an acquisition unit 34 for acquiring an electrical value on a motor 24 as an acquisition value Li when a platform door is operated to be opened or closed by using a belt 14 that is driven by the motor 24; and a determination unit 42 for determining whether maintenance is required for the belt 14 or not on the basis of the acquisition value Li.SELECTED DRAWING: Figure 2
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Inventors:
Masahei Akutsu
Application Number:
JP2018243449A
Publication Date:
June 01, 2023
Filing Date:
December 26, 2018
Export Citation:
Assignee:
Nabtesco Corporation
International Classes:
B61B1/02
Domestic Patent References:
| JP2015059611A | ||||
| JP2000203418A | ||||
| JP2017215276A | ||||
| JP2017054498A |
Attorney, Agent or Firm:
Kenki Morishita