The invention discloses an airplane cabin door in-place switch mechanical environment adaptability test device and a test method, the test device comprises a vibration simulation unit, a switch clamping unit, a signal monitoring unit and an impact simulation unit, the vibration simulation unit is used for simulating vibration of an airplane under various working conditions; the impact simulation unit is used for simulating rotation impact borne by an aircraft under the flight working condition, the switch clamping unit comprises a vibration conduction piece, through hole design is carried out on the vibration conduction piece, a trigger rod for testing the in-place switch penetrates through a through hole, the adaptability of the in-place switch to the two mechanical environments of vibration and impact can be tested at the same time, and the test accuracy is improved. The in-place switch mechanical environment adaptability test device is simple in structure and convenient to adjust, and can solve the problems that in the prior art, an in-place switch mechanical environment adaptability test is single and carried out step by step, and the flight working condition of an airplane cannot be truly simulated.

    本发明公开了一种飞机舱门到位开关机械环境适应性试验装置及试验方法,试验装置包括振动模拟单元、开关装夹单元、信号监测单元和冲击模拟单元,振动模拟单元用于模拟飞机各种工况下的振动,冲击模拟单元用于模拟飞机飞行工况下受到的旋转冲击,开关装夹单元包括振动传导片,通过对振动传导片进行通孔设计,使测试到位开关的触发杆从通孔中穿过,能够同时测试到位开关受振动和冲击两种机械环境的适应性,更加符合机载工况实际,本装置结构简单,调节方便,能够解决现有技术中到位开关机械环境适应性试验单一、分步进行,不能真实模拟飞机飞行工况的问题。


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    Titel :

    Airplane cabin door in-place switch mechanical environment adaptability test device and test method


    Weitere Titelangaben:

    飞机舱门到位开关机械环境适应性试验装置和试验方法


    Beteiligte:
    DENG QINWEN (Autor:in) / TAN QINGZHONG (Autor:in) / XIE YIN (Autor:in) / YUAN XI (Autor:in) / ZHANG QUAN (Autor:in) / DENG XIANNENG (Autor:in) / PANG YONGQIANG (Autor:in) / LI QIANGZHENG (Autor:in)

    Erscheinungsdatum :

    2023-07-28


    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 / B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / 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



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