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Elevator fault diagnosing device and method and controller

A fault diagnosis device and fault diagnosis technology, applied in the direction of transportation, packaging, elevators, etc., can solve problems that cannot be found and solved quickly and efficiently, and achieve the effect of easy positioning and solution

Active Publication Date: 2016-08-03
XIAMEN NIELL ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the variety of elevator faults and geographical restrictions, it is not possible to quickly and efficiently find and solve problems

Method used

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  • Elevator fault diagnosing device and method and controller
  • Elevator fault diagnosing device and method and controller
  • Elevator fault diagnosing device and method and controller

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Embodiment Construction

[0014] Features and exemplary embodiments of various aspects of the invention will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention. The present invention is by no means limited to any specific configurations and methods presented below, but covers any modification, substitution and improvement of elements, components and algorithms without departing from the spirit of the present invention. In the drawings and the following description, well-known structures and techniques have not been shown in order to avoid unnecessarily obscuring the present invention...

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Abstract

The invention relates to an elevator fault diagnosing device and method and a controller. The elevator fault diagnosing device comprises an elevator shaking detecting unit and a master controller, and the elevator shaking detecting unit is used for detecting horizontal-direction vibrating signals of an elevator car and / or horizontal-direction vibrating signals of elevator elements which shake together with the elevator car when the elevator car shakes in the horizontal direction. The master controller is connected with the elevator shaking detecting unit and is used for processing the horizontal-direction vibrating signals of an elevator, so that abnormal conditions of associated components resulting in horizontal shaking of the elevator can be judged. The invention further discloses the elevator fault diagnosing method and the controller for elevator fault diagnosing.

Description

technical field [0001] The invention belongs to the technical field of elevator measurement and control, and more specifically relates to an elevator fault diagnosis device, method and controller. Background technique [0002] At present, China has become the country with the largest number of elevators in the world, but the problem of elevator safety has become increasingly prominent. According to the statistics of the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, since 2003, elevator safety accidents have been ranked in the top three among the eight categories of special equipment. According to statistics, among many factors that lead to elevator safety hazards, manufacturing quality accounts for 16%, installation accounts for 24%, and maintenance and use problems are as high as 60%. The current elevator maintenance system requires maintenance personnel to go to the scene to judge and solve the fault after a fa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/00B66B3/00
CPCB66B3/00B66B5/0025B66B5/0031B66B5/02
Inventor 邓立保聂泳忠林梅英
Owner XIAMEN NIELL ELECTRONICS