A large aircraft pedal simulation device based on rack and pinion motion

Abstract

The invention discloses a large aircraft pedal simulation device based on the motion of a rack and pinion. The invention includes a pedal assembly, a pedal loading device and a pedal synchronous transmission device; a pedal loading device is respectively arranged at the main driver's position and the co-driver's position, and the left foot is respectively installed on both sides of each pedal loading device. The pedal assembly and the pedal assembly of the right foot, the pedal synchronous transmission device between the lower parts of the two pedal loading devices, the pedal synchronous transmission device synchronizes the pedal movement of the main driver's seat and the copilot's seat, and realizes the pedal movement of the large aircraft. Simulation simulation. In the present invention, the left and right pedals of the same driving position realize the opposite movement with the same amplitude through the rack and pinion pair; the same-side pedal device of the main and co-pilot position realizes the same-amplitude movement of the pedals through the synchronous belt; by adjusting the loading force The position of the adjustment plate can realize the adjustment of the loading force; it is equipped with a corresponding tension pressure sensor and a rope displacement sensor, which can realize real-time reading of the pedal force and displacement.

Description

technical field [0001] The invention belongs to the technical field of aircraft driving simulation devices, and relates to a large aircraft pedal simulation device based on rack and pinion motion. [0002] technical background [0003] The large aircraft driving simulation device system is used to simulate the flight of an aircraft, provide a real operating environment, a real operating mechanism, and a device that provides operating load and motion. It can provide a large aircraft simulation environment for scientific research and personnel training, which can save money and improve training efficiency, etc. [0004] The pedals are the main components in the control mechanism of the cockpit of a large aircraft. The operator can manipulate the left and right pedals to control the rudder to achieve the horizontal deflection of the aircraft. When the operator releases the pedals, the pedals will return to the neutral position; when the pedals at the main driving position or th...

AI Technical Summary

Problems solved by technology

[0005] The aircraft driving simulation device currently on the market has a complex structure. The pedal movement is realized through the rotating shaft sleeve, and the control load is loaded through an analog computer and electro-hydraulic servo control method or a full digital simulation method. Although the accuracy is high, the cost is high. It is not suitable for some occasions that do not require high precision, so a large aircraft driving simulation device with low cost, simple structure, and force loading is required

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