The invention provides a turning hand wheel activated by signals. The turning hand wheel comprises a base; the handle is rotatably arranged on the base; the signal activation assembly is arranged in the handle and is configured to respond to the pressure from the handle and output a turning activation signal when the responded pressure is larger than or equal to a pressure threshold value; the angle output assembly is configured to output a turning angle signal corresponding to the rotation angle value of the handle; and the turning controller is configured to respond to the turning activation signal and the turning angle signal so as to control the turning mechanism to drive the front wheels of the aircraft to rotate and enable the front wheels to synchronously rotate along with the handle. In conclusion, by means of the operation mode, misoperation can be prevented, the situation that internal parts are abraded due to the fact that pressure is transmitted through mechanical parts can be avoided, chippings are generated due to part abrasion can be avoided, then the problems that a mechanism is stuck, abnormal activation is caused and the like are solved, and safety guarantee is further provided for normal operation of an airplane.
本发明提供了一种信号激活的转弯手轮,包括:基座;可转动地设于基座的手柄;设于手柄中的信号激活组件,被配置为响应来自手柄的压力,并在所响应的压力大于或等于压力阈值时输出转弯激活信号;角度输出组件,被配置为输出对应手柄的转动角度值的转弯角度信号;转弯控制器,被配置为响应转弯激活信号和转弯角度信号,以控制转弯机构驱动飞机的前轮转动,以及使前轮随手柄同步转动。综上,本申请的此种操作方式,既能够防止误操作,又可以避免压力通过机械零件传递导致内部零件出现磨损,还可以避免零件磨损出现的碎屑,进而防止机构出现卡死、异常激活等问题,进一步为飞机的正常运行提供安全保障。
Signal-activated turning hand wheel
一种信号激活的转弯手轮
2024-11-22
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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