Fan reliability automatic testing method and testing device

An automatic testing and reliability technology, applied in the direction of machine/engine, mechanical equipment, pump control, etc., can solve the problems of low test efficiency, influence, and labor consumption, so as to improve the test efficiency and test accuracy, and reduce the test error. , the effect of high accuracy

Inactive Publication Date: 2020-04-28
NINGBO AUX ELECTRIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing wind turbine reliability testing process is carried out manually, which requires a lot of manpower, and the testing efficiency is low. At the same time, due to the different testing methods of each person, the judgment of the experimental conclusion will also be affected.

Method used

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  • Fan reliability automatic testing method and testing device
  • Fan reliability automatic testing method and testing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] An automatic testing method for fan reliability, comprising the following steps:

[0028] Step S100, receiving the selected test process type, and the reliability test control module sends the selected test process to the fan control module.

[0029] The test process includes the specific test steps corresponding to the selected test process type. The test process is divided into various types, such as forward stability test, reverse stability test, startup performance test, etc., and tests can be added according to actual needs. process. Edit the specific steps of each test process in the reliability test module, and the specific steps of each test process can be changed according to actual needs.

[0030] In step S200, the fan control module controls the fan to perform a reliability test according to the received test process, judges whether it is qualified, and sends the test process and test results to the reliability test control module in real time.

[0031] Ste...

Embodiment 2

[0050] An automatic testing device for fan reliability, comprising:

[0051] The reliability test control module 1 receives the selected test process type and sends the selected test process to the fan control module 2, receives and displays the test process and test results sent by the fan control module 2 in real time.

[0052] The fan control module 2 receives the selected test process sent by the reliability test control module 1, and controls the operation of the fan 3 according to the test process and collects the operating status of the fan, and judges whether the reliability of the fan is qualified, and sends the test process and The test result is sent to the reliability test control module 1 .

[0053] The fan control module 2 is an air conditioner main board.

[0054] By developing a special test program and matching a dedicated reliability test control module, the existing fan control module is used to complete the entire automatic test process of the fan, and the...

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PUM

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Abstract

The invention provides a fan reliability automatic testing method and testing device. A command is sent to a fan control module through a reliability testing control module, a corresponding testing process is selected, meanwhile, a running state of a fan is collected for judging whether the reliability of the fan meets the requirements, the testing process and a test conclusion are output in realtime, so that the purpose of automatic testing is achieved. The testing method comprises the following steps that a selected testing process type is received, the reliability testing control module sends the selected testing process to the fan control module, the fan control module controls the fan to be subjected to reliability testing according to the received testing process, judges whether thefan is qualified or not, and sends the testing process and a testing result to the reliability testing control module in real time, and the reliability testing control module receives a current testing process and a current testing result and displays the current testing process and the current testing result.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an automatic testing method and testing device for fan reliability. Background technique [0002] The fan is an important heat exchange component in the air-conditioning system, so the reliability of the fan plays an important role in the stable operation of the entire system. Currently, a series of reliability tests are required for each type of fan before it can be officially used in air-conditioning products. . Existing wind turbine reliability testing processes are all done manually, which requires a lot of manpower, and the testing efficiency is low. At the same time, due to the different testing methods of each person, the judgment of the experimental conclusion will also be affected. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides an automatic testing method and testing device for the r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D27/00
CPCF04D27/001
Inventor 王知恒李超胡立志
Owner NINGBO AUX ELECTRIC
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