The invention, which relates to the technical field of aviation equipment testing, discloses a power-driven assembly testing device comprising an AC power supply which is connected with a test board and supplies power to the test board and a power-driven assembly; the CAN bus data box is used for realizing two-way communication between the test board and a computer based on a CAN protocol; the power driving assembly is electrically connected with the test board through a test cable; the test board comprises a CAN data receiving and transmitting interface and a plurality of switches, all the switches simulate different positions of the power driving assembly in the cargo hold system through various opening and closing combinations, and the CAN data receiving and transmitting interface is used for receiving and transmitting data; and the computer carries a test program, and the test program sends a control command for testing the power driving assembly based on the position data sent by the test board. The independently researched and developed test equipment can test the performance of the whole PDU, can be widely applied to daily maintenance and repair of the PDU, and is simple in structure, convenient and flexible to use, low in cost and wide in application range.

    本发明公开了一种动力驱动组件测试设备,涉及航空设备测试技术领域,包括:交流电源:与测试台连接,并为测试台及所述动力驱动组件供电;CAN总线数据盒:用于基于CAN协议实现测试台与电脑之间的双向通信;动力驱动组件:通过测试电缆与测试台电连接;测试台:包括CAN数据收发接口及若干开关,所有开关通过多种开闭组合模拟动力驱动组件在货舱系统中的不同位置,CAN数据收发接口用于收发数据;电脑:搭载测试程序,测试程序基于测试台发出的位置数据,发出对动力驱动组件测试的控制命令。本发明自主研发的测试设备不仅能实现PDU整机性能的测试,能广泛应用在PDU的日常维修和维护中,同时结构简单、使用便捷、灵活,成本较低,适用范围宽。


    Access

    Download


    Export, share and cite



    Title :

    Power driving assembly test equipment


    Additional title:

    一种动力驱动组件测试设备


    Contributors:
    CHEN LEI (author) / LI WEIQIANG (author) / LIU CHENG (author)

    Publication date :

    2024-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES



    Wire holder assembly, power driving equipment and vehicle

    WANG MINGLIANG / BAI YUFENG / GU JIE et al. | European Patent Office | 2022

    Free access

    Hybrid power assembly test bench based on model driving

    ZHU JINGYU / LONG WUQIANG / XU SHUANG et al. | European Patent Office | 2022

    Free access

    Driving power assembly and electric driving system

    JIANG NAN / WU BIN / LI WEI et al. | European Patent Office | 2024

    Free access

    Power driving assembly and vehicle

    LI WEI / ZHAO GUANGRUI / BAI ZENG et al. | European Patent Office | 2024

    Free access

    Dual-motor power driving assembly

    LI CONGBO / HU JIE / XIAO WEIHONG et al. | European Patent Office | 2016

    Free access