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Elevator car switching value logic detection method and device

A switch logic, elevator car technology, applied in the field of elevator car switch value logic detection, can solve problems such as low efficiency and low accuracy

Inactive Publication Date: 2016-09-28
INVT ELEVATOR CONTROL TECH WUXI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the manual detection method is inefficient, and the accuracy of the logic detection of each switch of the elevator car is low due to the fact that manual detection errors and manual judgment of the car switch logic are unavoidable.

Method used

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  • Elevator car switching value logic detection method and device
  • Elevator car switching value logic detection method and device
  • Elevator car switching value logic detection method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0106] See figure 1 , which shows a flow chart of the elevator car switching value logic detection method provided by the present application, which may include the following steps:

[0107] Step S11: When the elevator door of the elevator under test is in a fully closed state, collect the respective first state values ​​of the switches of the elevator under test.

[0108] In this embodiment, the elevator door of the elevator to be tested refers to the hall door and the car door of the elevator to be tested. Wherein, the states of the hall door and the car door of the elevator to be tested are the same, that is, when the hall door of the elevator to be tested is in a completely closed state, the car door of the elevator to be tested is also in a completely closed state. When the hall door is in the open state, the car door of the elevator to be tested is also in the open state.

[0109] Step S12: When the elevator door of the elevator to be tested is in a half-open state, co...

Embodiment 2

[0290] Corresponding to the above method embodiments, this embodiment provides a logic detection device for elevator car switching values, please refer to Image 6 , The elevator car switching value logic detection device includes: a first acquisition module 61 , a second acquisition module 62 , a third acquisition module 63 and a judgment module 64 .

[0291] The first collection module 61 is configured to collect the respective first state values ​​of the switches of the elevator to be tested when the elevator door of the elevator to be tested is in a fully closed state.

[0292] The second acquisition module 62 is configured to acquire the respective second state values ​​of the switches when the elevator door of the elevator to be tested is in a half-open state.

[0293] The third collection module 63 is configured to collect the third state value of each of the switches when the elevator door of the elevator to be tested is in a fully open state.

[0294] The judging mod...

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Abstract

The invention provides an elevator car switching value logic detection method and device. The elevator car switching value logic detection method comprises the steps that when an elevator door of an elevator to be detected is in a completely closed state, the first state value of each switch of the elevator to be detected is collected; when the elevator door of the elevator to be detected is in a half-opened state, the second state value of each switch is collected; when the elevator door of the elevator to be detected is in a completely opened state, the third state value of each switch is collected; according to the first state value, the second state value and the third state value of each switch, the switch logic of each switch is judged. In this way, detection efficiency is improved, and the elevator car switch logic detection accuracy is improved.

Description

technical field [0001] The present application relates to the field of elevator control, in particular to a method and device for logic detection of elevator car switching values. Background technique [0002] In the elevator industry, when the elevator is installed and debugged, it must first detect the logic of the elevator car switch and set the relevant switch logic parameters. [0003] The traditional elevator car switch logic detection method adopts the manual detection method, which requires elevator operators to detect each car switch one by one and set the car switch logic manual parameters according to the detection value. However, the manual detection method is inefficient, and because manual detection errors and manual car switch logic judgment errors cannot be avoided, the accuracy of each switch logic detection of the elevator car is low. Contents of the invention [0004] In order to solve the above technical problems, the embodiment of the present applicat...

Claims

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Application Information

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IPC IPC(8): B66B13/16B66B5/00
CPCB66B13/165B66B5/0006
Inventor 李刚周庆胡峻滔
Owner INVT ELEVATOR CONTROL TECH WUXI
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