某型飞机杆力加载装置试验器设计

Design of Testing Equipment for Loading Device of a Certain Airplane

杆力加载装置是飞机操纵系统的一个重要构件,其工作性能对飞机的操纵品质具有重要影响。分析了杆力加载装置的工作原理和性能检测要求,设计了杆力加载装置的通用自动试验器,试验证明:该试验器稳定性好,检测精度高,满足杆力加载装置的检测要求。

Loading device is an important unit of airplane control system, and its working performance affects pilot＇s control to airplane directly. The operating principles and testing demands of loading device are analyzed in this paper, and a universal automatic testing equipment is designed. It is proofed by experiments that the testing equipment has fine stability and high precision and satisfies the measuring requirements of loading device.