The invention provides a helicopter transmission system test bed vibration test system and method, and the system comprises a dynamic signal module and a measurement and control module which comprises an output channel database function module, a first data processing function module, a data transmitting function module, and a data receiving function module. And the data processing function module II, the input channel database function module, the display module, the alarm module and the storage module are used for receiving the analyzed vibration data. Real-time synchronous acquisition, display and early warning of effective values, fundamental frequencies, meshing frequency amplitudes and test piece parameters of all channels of transmission system zero and component test pieces are achieved in the test bed measurement and control system, the possibility of manual recording and manual operation errors is reduced, the test quality and efficiency are improved, test health management is facilitated, the investment is low, and the test bed measurement and control system is suitable for large-scale popularization and application. Extra acquisition modules, sensors and the like do not need to be invested, test bed resources are effectively integrated and utilized, and the test bed is suitable for being popularized and applied in research on the helicopter transmission test bed.

    本发明提供了一种直升机传动系统试车台振动测试系统及方法,包括动态信号模块和测控模块,测控模块包括输出通道数据库功能模块、数据处理功能模块一、数据发送功能模块、数据接收功能模块,用于接收解析的振动数据、数据处理功能模块二、输入通道数据库功能模块、显示模块、报警模块和存储模块。本发明在试车台测控系统中实现了传动系统零、部件试验件各通道的有效值、基频、啮频幅值与试验件参数的的实时同步采集、显示、预警,减少了手动记录和人为操作出错的可能性,提高了试验质量和效率,利于试验健康管理,投入较低,不需投入额外的采集模块和传感器等,有效地整合和利用了试车台资源,适合在研究直升机传动试车台中进行推广应用。


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    Titel :

    Helicopter transmission system test bed vibration test system and method


    Weitere Titelangaben:

    一种直升机传动系统试车台振动测试系统及方法


    Beteiligte:
    YU JIE (Autor:in) / CHEN YANONG (Autor:in) / LU YANHUI (Autor:in) / LI LIN (Autor:in) / QIU YUNPENG (Autor:in) / LI SHUNQI (Autor:in) / GUO ZHIZHONG (Autor:in)

    Erscheinungsdatum :

    2022-05-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / 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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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