According to the aircraft differential pressure type attack angle sensor alarm testing device and method, differential pressure type attack angle sensors are arranged on the two sides of an aircraft and connected with a stall alarm system, the testing device comprises a driving motor, a display controller and a clamp, the clamp is matched with the differential pressure type attack angle sensors, and the display controller is connected with the display controller. The clamp can clamp and fix the differential pressure type attack angle sensor, a rotating shaft of the driving motor is connected with the clamp, an angular displacement sensor is connected to the rotating shaft of the driving motor, the driving motor drives the clamp and the differential pressure type attack angle sensor to rotate, and the angular displacement sensor transmits rotation angle information to the display controller. The display controller controls the driving motor to drive the differential pressure type attack angle sensor to rotate to an alarm angle, so that stall alarm simulation and comparative alarm functions are realized.
一种飞机压差式迎角传感器告警测试装置及测试方法,压差式迎角传感器设在飞机的两侧,压差式迎角传感器与失速告警系统连接,测试装置含有驱动电机、显示控制器和夹具,所述的夹具与压差式迎角传感器匹配,夹具可以将压差式迎角传感器夹持固定,驱动电机的转动轴与夹具连接,在驱动电机的转动轴上连接有角位移传感器,驱动电机带动夹具和压差式迎角传感器转动,角位移传感器将转动角度信息传递给显示控制器,通过显示控制器控制驱动电机驱动压差式迎角传感器转动至告警角度,实现失速告警模拟和比较告警功能。
Alarm test device and test method for differential pressure type attack angle sensor of airplane
一种飞机压差式迎角传感器告警测试装置和测试方法
2023-02-03
Patent
Electronic Resource
Chinese
IPC: | G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / 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 |
Airplane fire alarm signal conversion device test equipment
European Patent Office | 2024
|