The invention provides an airplane voice alarm system tester and a testing method. The tester comprises a box body, an AC/DC power supply, a signal source, a control device, an indicating system, an electric second meter, a power meter, an active loudspeaker box and an oscilloscope. The corresponding detection method is designed according to the detection requirements of the airplane voice alarm system on the alarm priority, the power consumption, the system input and output characteristics and the like, so that the system maintenance quality can be reflected more accurately. The tester effectively improves the repair quality of the aircraft voice alarm system, shortens the repair period, and thoroughly meets the repair test requirements of the aircraft voice alarm system.

    本发明提出一种飞机语音告警系统试验器及试验方法,试验器包括箱体、交直流电源、信号源、控制装置、指示系统、电秒表、功率计、有源音箱和示波器。本发明针对飞机语音告警系统对告警优先级、消耗功率、系统输入输出特性等的检测需求,设计了相应的检测方法,从而能够更准确的反映系统维修质量。该试验器有效提高了飞机语音告警系统的修理质量、缩短了修理周期,彻底解决了飞机语音告警系统的修理测试需求。


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    Title :

    Aircraft voice alarm system tester and test method


    Additional title:

    飞机语音告警系统试验器及试验方法


    Contributors:
    WANG JIANGUO (author) / SUN WEIPING (author) / ZHANG WENZHI (author)

    Publication date :

    2025-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / 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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