The invention belongs to the field of aviation technology flight test, and particularly relates to a turbopropeller aircraft feathering accessory detection device and method, the device comprises a power supply module, an output display module, a logic control module and a connecting device, the power supply module is connected with the output display module, the logic control module and the connecting device, and the output display module is connected with the logic control module. The output display module is respectively connected with the logic control module and the connecting device, the logic control module is connected with the connecting device, the working condition of electrical accessories of the feathering system can be judged through corresponding indicator lamps and displays by simulating the working condition of electrical control equipment in the actual test run process, and test run and accessory non-off-position inspection are not needed; the working state of the equipment can be found through the device in the earlier stage of first test run inspection. Therefore, safety accidents are reduced to a certain extent.
本发明属于航空技术试飞测试领域,具体涉及一种涡轮螺旋桨航空器顺桨附件检测装置及检测方法,装置包括电源模块、输出显示模块、逻辑控制模块和连接装置,所述的电源模块分别与输出显示模块、逻辑控制模块和连接装置连接,输出显示模块分别与逻辑控制模块和连接装置连接,逻辑控制模块与连接装置连接,本发明可通过模拟实际试车过程中电气控制设备工作情况,通过相应指示灯、显示器就可以判断顺桨系统电气附件工作情况,不用试车,附件非离位检查;在首次试车检查前期可以通过该装置就可以发现设备工作状态。提前处置,一定程度上减少安全事故发生。
Turbine propeller aircraft feathering accessory detection device and detection method
一种涡轮螺旋桨航空器顺桨附件检测装置及检测方法
2024-08-02
Patent
Electronic Resource
Chinese
IPC: | 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 |
Automatic feathering apparatus for propeller driven aircraft
European Patent Office | 2023
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