The invention discloses an aircraft steering column force sensing trimming system which comprises a left steering column, a right steering column, a left trimming switch, a right trimming switch, a flight control computer, a flight control steering engine, a trimming steering engine, a force sensing mechanism and a trimming amplifier. The left trimming switch and the right trimming switch are in cross-linking with a flight control steering engine, the flight control steering engine is in cross-linking with a trimming steering engine through a trimming amplifier, the flight control steering engine is mechanically connected with a left steering column and a right steering column through a steering engine output rocker arm, and the trimming steering engine is mechanically connected with a force sensing mechanism through a switching rocker arm. And the force sensing mechanism is mechanically connected with the left steering column and the right steering column. Mechanical transmission is replaced by the force sensing mechanism, an adjusting piece structure, a complex mechanical control mechanism and transmission parts are omitted, and the force sensing mechanism is simple in structure and light in weight.
本申请公开了一种飞机驾驶杆力感配平系统,包括左驾驶杆、右驾驶杆、左配平开关、右配平开关、飞控计算机、飞控舵机、配平舵机、力感机构以及配平放大器,飞控计算机与飞控舵机交联,左配平开关和右配平开关与飞控舵机交联飞控舵机通过配平放大器与配平舵机交联,飞控舵机通过舵机输出摇臂与左驾驶杆以及右驾驶杆机械连接,配平舵机通过转接摇臂与力感机构机械连接,力感机构与左驾驶杆以及右驾驶杆机械连接。本申请通过力感机构代替机械传动,省去调整片结构和复杂的机械操纵机构、传动零部件,本申请的结构简单、重量轻。
Force sensing balancing system of aircraft steering column
一种飞机驾驶杆力感配平系统
2023-05-12
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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