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Man-machine interactive type testing method for multi-core cable

A technology of multi-core cables and testing methods, applied in the direction of measuring electricity, measuring devices, measuring electrical variables, etc., can solve the problems of low test error rate, unintuitive, high cost, etc., and achieve low test error rate and high reusability , high efficiency effect

Inactive Publication Date: 2015-09-16
JIANGXI HONGDU AVIATION IND GRP
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  • Abstract
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  • Application Information

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Problems solved by technology

[0006] In order to solve various problems such as low detection efficiency, high cost, error-prone, and unintuitive detection of a large number of multi-bundle multi-core cables, the present invention establishes a multi-core cable parameter database and provides an intuitive human-computer interaction interface and semi-automatic The multi-core cable test method of the test method has the characteristics of high reusability, high efficiency, and low test error rate.

Method used

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  • Man-machine interactive type testing method for multi-core cable
  • Man-machine interactive type testing method for multi-core cable

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Embodiment Construction

[0012] First, use Access to establish a cable database, which includes various parameters of core wires (such as figure 2 As shown), the established cable database is stored in the microcomputer, and the data can be input, stored, called and displayed through the microcomputer. During the test, the tester inputs any parameter of the core wire to be tested, and after determining the core wire to be tested , the microcomputer provides all data related to this parameter, and then displays them one by one on the cable test diagram (such as figure 1 shown), and the corresponding core wires are highlighted in the schematic diagram of the connector for testers to find.

[0013] SQL or LabVIEW cable databases can also be used. Embedded systems can also be used as human-computer interaction devices.

[0014] Such as figure 2 As shown, the cable database includes but not limited to the following parameters: name of the connected device to be tested, wire harness number, plug model ...

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Abstract

Provided in the invention is a man-machine interactive type testing method for a multi-core cable. The method is characterized in that a cable database containing various parameters of the core wire is established; and the data are inputted, stored, invoked, and displayed by a man-machine interaction device. During testing, a tester inputs any parameter of a to-be-tested core wire; after the to-be-tested core wire is determined, the man-machine interaction device provides all data correlated with the parameter, and the data are displayed in a cable testing pattern one by one and are displayed in a plugging element sketch map by corresponding to the core wire highlight, thereby realizing convenient searching of the tester. The method has characteristics of high reusability, high efficiency, and low test error rate and the like.

Description

technical field [0001] The invention relates to a method for testing multi-core cables in the field of electronic testing. Background technique [0002] At present, there are three methods for testing multi-bundle multi-core cables: [0003] 1. Test one by one according to the drawing or core wire definition. The disadvantage is that the test efficiency is low, the test effect is poor, and it is easy to make mistakes during the test; [0004] 2. Relying on the cable test system for testing has the advantages of high test efficiency, fast multiple test speed, and is suitable for a large number of tests. However, due to its solidified software and hardware, it is expensive to test a large number of multi-bundle multi-core cables that only need to be tested once. Poor reusability; [0005] 3. Relying on the cable fault detection system based on the database mode for detection, the result is displayed in a table, which has high efficiency and high reusability, but the display ...

Claims

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Application Information

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IPC IPC(8): G01R31/00G01R31/02
Inventor 徐亦平张子杰巨文婷曹硕男李严
Owner JIANGXI HONGDU AVIATION IND GRP
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